About the General Office of Hunan Provincial People’s Government

Issued the "Construction of Charging Infrastructure for Electric Vehicles in Hunan Province"

Notice of the Interim Measures for Operation and Management

Hunan zhengban made [2016] No.59

HNPR—2016—01055

　

The people’s governments of cities, counties and cities, the provincial government departments and commissions, and the directly affiliated institutions:

　　The Interim Measures for the Construction and Operation Management of Electric Vehicle Charging Infrastructure in Hunan Province have been agreed by the provincial people’s government and are hereby printed and distributed to you. Please conscientiously implement them according to the actual situation.

　

　

　　General Office of Hunan Provincial People’s Government　　　

　　August 12, 2016　

　

Charging Infrastructure of Electric Vehicles in Hunan Province

Interim Measures for the Administration of Construction and Operation

　

Chapter I General Principles

　

　　the first In order to speed up the construction of electric vehicle charging infrastructure and standardize the construction and operation management of electric vehicle charging facilities in the province, these Interim Measures are formulated according to the spirit of Guiding Opinions of the General Office of the State Council on Accelerating the Construction of Electric Vehicle Charging Infrastructure (No.73 [2015] of the State Council).

　　the second The charging infrastructure of electric vehicles as mentioned in these Measures (hereinafter referred to as charging facilities) includes intelligent charging service platforms, centralized charging and replacing power stations and decentralized charging piles, which are mainly divided into four categories:

　　1. Self-use charging facilities. Refers to the self-use vehicle charging facilities built in fixed parking spaces owned by individuals or leased for a long time (more than one year).

　　2. Dedicated charging facilities. Refers to the special charging facilities for public service vehicles or units (employees) vehicles built in the exclusive parking lots (spaces) of government agencies and social organizations.

　　3. Public charging facilities. Refers to the public charging facilities for social vehicles built in independent plots, social public parking lots, public parking lots in residential quarters, parking lots equipped with commercial buildings, public road parking lots, gas stations, expressway service areas, airports and other areas within the planning.

　　4. Centralized charging station with independent land occupation. Refers to the charging infrastructure that is not combined with public parking lots and building parking lots, and occupies an independent area and meets the land use planning. A centralized charging station shall have no less than 3 charging piles, and the spacing between piles shall be no more than 10m.

　　Article Based on the principle of "meeting needs, saving resources, and being moderately ahead of schedule" and the requirements of "adapting measures to local conditions, helping each other quickly and economically", the implementation will be promoted as a whole after it is easy.

　

Chapter II Planning and Construction

　

　　Article 4 The Provincial Development and Reform Commission (Provincial Energy Bureau) organized and compiled the development plan of electric vehicle charging infrastructure in the province according to the overall plan of national economic and social development and the promotion and application plan of new energy vehicles in the province, and announced it to the public.

　　Municipal Development and Reform Commission (Energy Bureau) in conjunction with the urban and rural planning departments in accordance with the province’s electric vehicle charging infrastructure development planning to organize the preparation of the administrative region of the electric vehicle charging infrastructure development special planning, and announced to the public. The special plan shall specify the layout of the charging infrastructure covering an independent area, put forward the construction ratio of charging facilities in parking lots and social public parking lots of various buildings or the requirements for reserved construction and installation conditions, and incorporate them into the regulatory detailed planning of cities and counties. Among them, the party and government organs and other public institutions office parking lot in accordance with the proportion of not less than 20% of the number of parking spaces with charging facilities or reserved construction and installation conditions. Parking lots for large public buildings and social public parking lots shall be equipped with charging facilities or reserved construction and installation conditions according to the proportion of not less than 20% of the number of parking spaces. Unit parking lots and commercial parking lots with a scale of 100 or more parking spaces shall be equipped with charging facilities at a ratio of not less than 10% of the number of parking spaces. 100% of newly-built residential parking spaces are equipped with charging facilities or reserved construction and installation conditions.

　　Article 5 The construction unit of charging facilities must have the qualification of power facilities contracting (repairing and testing) or general contracting qualification of power engineering construction.

　　Article 6 The installation and design of charging facilities shall conform to the unified national and industrial standards, and comply with the relevant provisions on planning, construction, environmental protection, power supply, fire protection and lightning protection.

　　Article 7 For charging facilities investment construction projects, in principle, government-funded projects shall go through the examination and approval procedures, and other projects shall go through the filing procedures in accordance with relevant regulations, as a precondition for applying to the power supply department for installation. The provincial development and reform commission (provincial energy bureau) is responsible for the examination and approval of the new or expanded charging and replacing power station project of expressway. Other charging and replacing power station projects shall be examined and approved by the Municipal Development and Reform Commission (Energy Bureau) and reported to the Provincial Development and Reform Commission (Provincial Energy Bureau) for the record. Decentralized charging pile projects in public areas shall be examined and approved (put on record) by the county development and reform bureau, and reported to the municipal development and reform commission (Energy Bureau) for the record, and the municipal development and reform commission (Energy Bureau) shall report to the provincial development and reform commission (Provincial Energy Bureau) for the record. Residents in non-public areas who use two or less charging piles directly apply to the power supply department for installation. After the construction is completed, the power supply department will make a unified summary and report it to the local county and urban development and reform departments for the record. The local county and urban development and reform departments will report it to the provincial development and reform commission (Provincial Energy Bureau) for the record every quarter.

　　Article 8 All residential areas and units need not apply for construction land planning permit, construction project planning permit and construction permit if they install charging facilities in existing parking spaces and personal garages and parking spaces. When building urban public parking lots (buildings), there is no need to separately apply for construction project planning permits and construction permits for the simultaneous construction of charging infrastructure such as charging piles. The newly-built centralized charging and replacing power station with independent land occupation should conform to the urban planning, and handle the construction land planning permit, construction project planning permit and construction permit.

　　Article 9 Power grid enterprises are responsible for the construction, operation and maintenance of the supporting network connection project from the property right demarcation point of charging facilities to the power grid. For low-voltage projects and 10 kV projects, the construction period shall not exceed 10 and 60 working days respectively from the date when the power supply scheme is answered; For power grid access limited projects, the rectification time limit of power grid limited equipment, since the date of power supply plan reply, low-voltage projects and 10 kV projects will be completed within 10 working days and 120 working days respectively; For the project stagnation caused by government approval and policy treatment, it is not included in the calculation time limit. The network connection project shall not charge the network connection fee, and the corresponding assets shall be fully included in the effective assets of the power grid enterprise after completing the approval procedures for supporting the new or expanded distribution network project, and the cost shall be included in the allowable cost according to the facts.

　　Article 10 After the completion of the approved charging facilities, acceptance, testing and debugging should be carried out in accordance with the relevant provisions of the state, and the charging facilities can be put into operation only after they are qualified to access the public service management platform of the province.

　　Article 11 If the owner of the charging facility is changed or permanently abolished, the original owner shall report it to the examination and approval department and the power grid enterprise within 10 working days.

　

Chapter III Operation and Service

　

　　Article 12 Charging facilities operating units shall meet the following access qualifications:

　　(a) registered by the administrative department for industry and commerce in the province, and its business scope includes the operation of new energy vehicle charging facilities;

　　(2) Having more than five full-time technicians in the charging related fields of new energy vehicles. In principle, the ratio of the number of full-time technicians to the number of operating charging piles is not less than 1: 20;

　　Article 13 Operating conditions of charging facility operating unit:

　　(a) charging facilities operating enterprises have access to the basic qualifications, to the provincial development and Reform Commission (Provincial Energy Bureau) to submit a registration form for the record registration;

　　(II) The Provincial Development and Reform Commission (Provincial Energy Bureau) will publicize the charging facilities operating enterprises to the public in two batches in the second and fourth quarters of each year through the website, and will be included in the catalogue of electric vehicle charging facilities operating service providers after the expiration of the publicity period without objection, and implement dynamic management.

　　(three) docking with the province’s electric vehicle charging infrastructure public service management platform.

　　Article 14 Charging facility operators need to upgrade charging facilities in time according to the latest technical standards, and report true and accurate data information to the development and reform (energy), statistics and other departments in accordance with regulations.

　　Article 15 Charging facilities operating sites must be equipped with complete charging facilities identification signs and safety fire control facilities according to national unified standards. Relevant departments should cooperate with the setting of surrounding road signs and provide clear guidance.

　　Article 16 The electricity consumption of the operating centralized charging and replacing facilities that directly report to the power grid enterprises must be metered separately, and the price of large-scale industrial electricity consumption shall be implemented. Before 2020, the basic electricity fee shall be temporarily exempted, and other charging facilities shall be classified according to their places.

　　Article 17 Charging facilities operating enterprises can charge users charging service fees, charging service fees charged by the provincial development and Reform Commission approved.

　　Article 18 Charging facilities operating enterprises charge fees in strict accordance with the approved price, clearly mark the price in a prominent position in the business premises, and support UnionPay cards, mobile payment and other payment methods.

　

Chapter IV Supervision and Management

　

　　Article 19 The development and reform (energy) department takes the lead in building and managing the public service platform for charging facilities, formulates and implements the annual construction plan for charging facilities, and promotes the construction of charging facilities as a whole.

　　Article 20 The letter department is responsible for organizing the formulation of provincial new energy vehicle industry development plans and policies and measures, and relying on the joint conference system for the promotion and application of new energy vehicles in the province to promote the coordinated development of new energy vehicles and charging infrastructure in an orderly manner.

　　Article 21 The financial department is responsible for the implementation of the financial award and compensation funds for electric vehicle charging facilities, clarifying the award and compensation standards and scope, and supervising the use of award and compensation funds.

　　Article 22 The science and technology department is responsible for organizing and promoting the popularization and application of charging facilities and technological innovation in industrial development.

　　Article 23 The housing and urban-rural construction department is responsible for the supervision and review of the allocation of charging facilities for new and expanded buildings.

　　Article 24 The safety supervision department is responsible for the comprehensive supervision, guidance and coordination of the energy department to strengthen the safety supervision of the daily operation of charging facilities production and service enterprises.

　　Article 25 The quality and technical supervision department is responsible for the measurement, quality supervision and management of charging facilities.

　　Article 26 The public security fire department is responsible for strengthening the fire safety management of charging facilities.

　　Article 27 The land and resources department is responsible for the land security of new construction, renovation and expansion of charging facilities.

　　Article 28 The administrative department of government affairs is responsible for coordinating and promoting the construction of charging facilities in the office space of party and government organs and other public institutions.

　　Article 29 The people’s governments of cities, counties and cities are responsible for coordinating and promoting the construction of electric vehicle charging facilities within their respective jurisdictions, establishing relevant working mechanisms, and creating a good environment for the construction of charging facilities.

　　Article 30 Relevant departments at all levels shall, in accordance with their respective responsibilities, cooperate to establish a charging infrastructure safety management and operation service system to support the standardized and orderly construction and safe operation of charging facilities.

　　Article 31 Establish a supervision mechanism for charging infrastructure construction, and the development and reform (energy) department will keep abreast of the dynamics of charging infrastructure construction, strengthen guidance and coordination, and timely supervise and inspect.

　　Article 32 Strengthen the safety supervision of charging facilities, strengthen the daily safety inspection and management of charging infrastructure and its installation sites, and eliminate potential safety hazards in time.

　　Article 33 Charging infrastructure construction and operation enterprises that violate relevant national laws and regulations shall be punished in accordance with relevant regulations. If the circumstances are serious, the enterprise will be included in the blacklist of the charging infrastructure construction and operation market, and the relevant personnel will be held accountable according to the law.

　　

　　CCTV News:On July 25th, CCTV’s "International Critical Review" broadcast an article entitled "The Rules of the Game in Global Trade: The Law of the jungle where the law of the jungle prevails", which was reprinted by many overseas media.

　　On July 25th and 26th, Facebook account of Radio LCF in France, Panda Radio website in London, UK, RADIOWE website in Italy (twitter), Economic Observer Network in Turkey, Chinese PT portal, Chinese headline APP, Portuguese New Newspaper APP(facebook, twitter), European Union Chinese website, West Africa online website, Africa Times website, Nordic Times website, American Business Daily website, Canadian Business Daily website, Hungarian United Daily News website, Greek China website, etc. On 26th, Hong Kong Ta Kung Pao also published this article. The main reports are as follows:

　　Coudereau, White House economic adviser, said in a recent TV interview that China didn’t want to make a deal at the moment and stopped the game, so the ball was on China’s side. In the interview, Coudereau pushed all the responsibilities to the Chinese side and regarded the trade war as a "game". In the eyes of this senior White House official, the rules of the WTO are formulated by Americans, but anyone who doesn’t like it is someone else who violates the rules.

　　Under the principle of "American priority", the global multilateral trading system is all backward. The root of this round of trade conflict lies in the fact that the Trump administration thinks that it has suffered losses and its trading partners have taken advantage of Americans. Trump said that on trade issues, the EU is an enemy of the United States. When it comes to trade with China, Trump even used the word "rape" to describe China’s trade surplus with the United States.

　　The global multilateral trading system with the World Trade Organization (WTO) as the core is formulated by the western countries headed by the United States, and its "game" rules are naturally in line with the interests of the makers themselves. According to the rules, disputes between WTO members will be handled under the WTO dispute settlement mechanism. Now, the United States is deliberately paralyzing the "Supreme Court" of the WTO, that is, the permanent appellate body under the dispute settlement mechanism.

　　The Appellate Body of WTO has seven permanent judges. Two of them retired completely because they were in their second term and could not be re-elected. The terms of office of three other judges will end at the end of 2017. Because the subsequent judges were blocked from taking office, two of them had to "retire endlessly" and were authorized to continue to deal with unfinished cases in 2018 after their terms of office expired. Therefore, at present, there are only four formal judges left in the appellate body.

　　The United States is using "lynching" — — Domestic law is handy in punishing trading partners. It seems to hope that the WTO will continue to be paralyzed. Only the dysfunctional WTO can better serve itself, so it is easier to solve the problem by using "lynching".

　　At present, the "lynching" used by the United States in international trade includes 232 investigations and 301 investigations. The former is to investigate whether the import of specific products threatens the national security of the United States according to Article 232 of the Trade Expansion Act of 1962. At the beginning of this year, the United States imposed punitive tariffs on imported steel and aluminum products, and the countries it lynched included Canadian, European Union, Mexican, Indian, Russian and China.

　　The United States imposes tariffs on Chinese goods exported to the United States by virtue of Section 301, which is Article 301 of the US Trade Act of 1974. Generally speaking, Section 301 is a legislative authorization clause in American trade law about taking unilateral actions against so-called foreign legislation or administrative acts that violate the agreement and harm American interests.

　　In this way, the United States is playing "white road" while obstructing the multilateral trading system and preventing the appellate body from starting the selection process for the appointment of new judges in the WTO; On the other hand, it actively uses domestic laws, and it is a "lynching" to suppress competitors and trading partners everywhere. Abandon multilateralism and move towards unilateralism; Give up free trade and move towards protectionism.

　　The reason why the United States does this is because, as the only superpower in the world, its economic volume and military input exceed that of any trading partner. Therefore, the United States selectively destroyed or even deliberately abandoned the WTO and turned to seek to resolve trade disputes in a bilateral way because it firmly believed that it would "only win and not lose" under bilateral confrontation.

　　Robert &bull, a famous American commentator on current affairs; Not long ago, Kagan wrote that the United States, as a super-rogue country, used its own strength to do whatever it wanted, trying to make the whole world succumb to its own wishes. As a senior White House official in charge of economic affairs, Coudereau turned a blind eye to what the United States had done and blamed China instead. According to his logic, all the fault lies with China. As long as China meets Washington’s needs according to the "list" of the United States, the problem can be solved immediately. This is a clear interpretation of the hegemonic logic unique to the "super rogue power".

　　At the just-concluded G20 meeting, Bruno lemerre, the French Finance Minister, made a tough statement on the trade conflict between the US and Europe, saying that the Trump administration’s unilateral tariff policy was based on the "law of the jungle".

　　As the most powerful country in the world, the United States is also the most flouting country. It can abandon the Iranian nuclear agreement, the Paris climate agreement or UNESCO &hellip at any time. … As a typical "super rogue power", a selfish giant, a bully who obeys the law of the jungle and pursues a zero-sum game, perhaps one day, historians will define this set of rules as "Trumpism".

　　A number of overseas media forwarded "International Sharp Review" articles:

The facebook account of Radio LCF in France was forwarded on July 25, 2018.

　

The Panda Radio website in London, UK was forwarded on July 25, 2018.

　

Italian RADIOWE website (Twitter) forwarded on July 25, 2018.

Forward by Turkish Economic Observer Network on July 25, 2018

Chinese PT Portal forwarded on July 25, 2018

Portuguese news APP(facebook, Twitter) forwarded on July 25 and 26, 2018.

European Union Chinese Network forwarded on July 26, 2018

West Africa online website forwarded on July 26, 2018

　

Africa Times website forwarded on July 26, 2018

Xizhong.com forwarded on July 25, 2018

Forward by Japan Chinese Business Network on July 26, 2018

Hong Kong Ta Kung Pao was published on July 26, 2018

　　　[Pacific Auto Network] There have been countless people teasing: the easiest way to make money is written in criminal law. Ordinary people steal at most, but some people with high intelligence and high education can be "empty gloves and white wolves" with a smart shake, and they still have hundreds of millions of state-owned assets.

　　Such people are not uncommon in the automobile circle. The most famous ones are Jia Yueting, the godfather of PPT, and Pang Qingnian, who can run with water. Now there is another Wang Xiaolin, who has built a car for three years and sold a total of 27 old electric cars, thus defrauding 6.6 billion yuan.

　　This big melon has been big enough to attract the name of CCTV’s father and made a "Automobile fund puzzle"The field report:

　　The incident broke out in April this year. Qiao Yudong, a former legal employee of Sailin Automobile, reported Wang Xiaolin, the chairman of Sailin Automobile, with his real name, sayingThe shareholders of four foreign-funded enterprises in Jiangsu Sailin, which they actually control, acquired Jiangsu Sailin shares at a price of 6.6 billion yuan with "false technology investment".

　　As the incident continued to ferment, Jiangsu Province also took action. The Nantong Intermediate People’s Court first seized two factories, 144 apartments and Shanghai branch in Jiangsu Sailin Rugao; Then the Rugao Economic and Technological Development Zone Management CommitteeCriminal investigation by Wang Xiaolin and others.

To find out why the incident happened, we should first briefly understand its shareholding structure:

　　Sailin Automobile, Jiangsu Sailin, has a registered capital of 10 billion yuan, of which Nantong Jiahe, a state-owned enterprise, holds 34% of the shares and contributes 3,341.87 million yuan in cash.

　　The four foreign-funded companies actually controlled by Wang Xiaolin invested with intellectual property rights, holding a total of about 66.58% of the shares, that is, Wang Xiaolin obtained the control of Sailin without paying a penny.

　　Among them, the legal persons of Rugao Salin, Nantong Shimai and Nantong Weimeng among the four foreign-funded companies are Wang Xiaolin’s wife Cong Chao, and all four companies are affiliated to Zifu Holdings held by Wang Xiaolin.

　　The legal representative of Rugao Jitai is Xu Yin, Wang Xiaolin’s beauty assistant, and the company belongs to Weimeng Industrial Group held by Wang Xiaolin.

　　In fact, these four foreign-funded companies have all paid 0 people for the five insurances, that is, they are "shell companies" in the conventional sense.

The second focus is on the so-called intellectual property rights.Overvalued:

　　The intellectual property rights provided by Wang Xiaolin for Sailin Automobile include "Jitai ··MyCar"Model with a valuation of 1,106.92 million yuan;

　　In addition, there areThree models,Derived from Saleen Motors International LLC (SMI) established by Wang Xiaolin, with a valuation of 1,880.42 million yuan, 1,894.52 million yuan and 1,776.27 million yuan respectively.

　　In fact, these technologies are not directly related to Xilin in the United States.

　　Because Steve Saleen’s American Saleen Automibile Inc (SAI for short) doesn’t actually have low-speed electric cars or SUVs, it mainly does super-running modification in recent years. Before that, it independently developed the famous super-running.

　　If the above allegations are true, Wang Xiaolin’s routine is to use "shell company" and "old man music technology" to embezzle billions of state-owned assets. Then where did all this money go? Sneaked it to someone close to you.

　　People familiar with the matter pointed out that Wang Xiaolin had a number of false and related transactions with his wife Cong Chao and Steve Sailin, suspected of transferring interests and misappropriating company assets.

However, this melon has not reached the climax yet, after all, the man has not responded yet.

　　Wang Xiaolin responded through a circle of friends on July 3rd, claiming that he was falsely accused and framed by Nantong Jiahe. Between the lines, it can make people make up a drama without urine spots:

　　For example, Nantong Jiahe "illegally detained German executives", "directed and performed shareholder farce", "stuffed into the gap between China and the United States" and "this case will definitely be written into textbooks" … …

　　Finally, Wang Xiaolin said forcefully that he should go back to his old job: lawyer+law professor!

　　Today, things have evolved into a "Rashomon" between smart businessmen and the government. So, I dare say this is the most wonderful melon of the year.

　　In fact, Wang Xiaolin is not only a lawyer, a professor and a businessman, but also a doctor returning from overseas, The Wolf of Wall Street, a racing enthusiast with an American racing license, a lover of ancient poetry translation and a cigar lover … …

　　Well, this is the reality of the rich and talented, high IQ, high EQ and high education.

● Dream of making a car germinates.

　　It took Wang Xiaolin more than 30 years to become such a overbearing president.

　　He graduated from Hunan Xiangtan University Law School in 1989, worked as a court clerk for two years, and then went to the United States, where he studied at Ohio University and Duke University.

　　Since then, he has worked as a lawyer on Wall Street, worked in auto finance, and is said to have done listing consultation for more than 100 auto-related enterprises.

　　During this period, he met many Chinese and American political and business leaders, among whom the most like-minded is the retreat of the automobile rivers and lakes, and it was also from then on that the small goal of building a car was born.

　　In 2007, Yang Rong and Wang Xiaolin appreciate each other, who want to restart their dream of building a car in the United States, plan to start a car-building project. Yang Rong is responsible for paying, and Wang Xiaolin is responsible for financing and commercial operation. However, a year later, Yang Rong’s funds were delayed, and Wang Xiaolin could only "tear his face" with him, and even started a lawsuit and finally settled.

● Build your own car in the United States.

　　Since then, Wang Xiaolin started to go his own way, and established GreenTech Automotive Corp (GTA for short) in the United States, a company dedicated to developing, producing and selling energy-saving and environmentally-friendly cars.

　　When the company was founded, it was also controversial, because the source of funds came from the funds of overseas investment immigrants, that is, EB-5 for short.

　　This bucket of gold let Wang Xiaolin knock into the door of building a car.

　　In 2009, Wang Xiaolin bought a low-speed electric vehicle company in Hong Kong — — Hong Kong Power Automobile Company pocketed the latter’s MyCar technology, that is, the aforementioned intellectual property with a price of 1.1 billion yuan and used as a shareholding — — Jitai Maimai ·MyCar. (Dr. Wang is really an expert in making money.)

　　In the following years of 2010, Wang Xiaolin began to go back to China to collect gold, and the cooperation projects with automobile design enterprises Tongji Tongjie and Ordos local government all ended in failure.

　　In 2015, it happened that Steve Sailin’s Sailin car was close to bankruptcy, and Sailin S7, S7R and other intellectual property rights and all remaining assets were sold. Wang Xiaolin saw the right time again and shouted three words "Buy in buy buy".

● Return to China for gold.

　　Wang Xiaolin’s dream of building a car finally found a foothold in China, relying on the American super-running "technology" and the gold medal eloquence of a three-inch golden tongue.

　　In 2017, Sailin Automobile entered Rugao, Jiangsu Province, and later built two factories. The first factory has an annual output of 150,000 vehicles, and is used to put into production SUVs, as well as flexible production lines for cars and supermodels; The second plant is expected to put into production 50,000 Maimai vehicles and 20,000 S1 vehicles.

　　Then, in July 2019, a brand launch conference with Wu Yifan+Jason Statham+Hua Shao descended into the Bird’s Nest, and people began to watch the brand Sailin.

　　The three entertainment circles/car circles bring the goods with the brand-new Le Mans version of Sailin S7, the national super-run, the super-run SUV Sailin Maike and the city electric sports car Maimai.

　　The communication effect is there, but it is followed by overwhelming abuse.

　　Some people say that it is unrealistic to spend 200 million on marketing expenses. Some people say that this is a clear way to fool investors with a master-class super-run and low-cost "old man music".

　　With a bad name, Sai Lin launched Maimai in November of the same year, which is the only model that has been put on the shelves at present, and only 27 vehicles have been sold so far.

　　The above is Sai Lin’s short road to building a car.

　　About "Is Wang Xiaolin a huge scam?" In fact, this question is quite useless. After all, all public opinions have given consistent affirmative answers. However, because the incident is still in the investigation stage, the relevant departments only use the words "suspected" to describe the incident.

　　Wang Xiaolin himself also defended himself by "throwing the pot" Qiao Yudong and Nantong Jiahe, and at the same time tried to smash the gossip with all his strength.

　　For example, "We are serious about making cars", "It’s not that I don’t want to go back to China, and I have no reason to say that I want to stay in the United States." "Anyone who sees what we do, the cars we make and the factories we build will know that we are making cars in a down-to-earth manner."

　　Indeed, Sai Lin’s car was built, but it was not "serious" and "down-to-earth". There is a big question mark here.

　　Let’s take a look at how serious new forces build cars. It took only three or four years to develop the first production car, and it took four years to go public in the United States. Li Bin, the founder, lost his fortune and went around looking for investment. In the eyes of employees, he aged at a speed visible to the naked eye.

　　Although the monthly delivery volume of Weilai is only a few thousand units at present, Li Bin, as the representative of the new car-making force, is still in love.

?Let’s look at how Sai Lin built a car.：

　　The first mass-produced model, Maimai, is priced at 158.8-168.8 million yuan after subsidy. A small electric car with a battery life of only 305km can’t see any sincerity from the pricing alone.

　　Two months later, Maimai was taken off the shelves for no reason. So far, there are only 27 vehicles in the country, including 20 vehicles sold in 2019 and 7 vehicles sold in 2020.

　　The second "Maike" originally planned to be launched claims that the new car will have 406 horsepower and 450 Nm. In October 2019, the website showed the declaration information of the car, which came from the 2.0T engine, and the maximum was only 224PS.

　　As for Sailin S7, it was just a runaway n years ago, and it was only used to support the scene at most.

Another question is, where does the most scarce production qualification come from as a new force to build cars?

　　We turned out the declaration information of Maimai and Mike from the website of the Ministry of Industry and Information Technology, both of which showed that the manufacturer was "Jinhua youth automobile manufacturing co., ltd"On the left side of the rear, a conspicuous" Youth Car "logo was affixed. Yes, that’s right. It’s the "youth car that can run with water".

　　However, Maimai, which we have seen in the market, can no longer see the logo of "Maimai". According to the Measures for the Administration of External Labeling of Automobile Products of the National Development and Reform Commission, domestic cars should be marked with the name of the automobile manufacturer, trade mark and model name at the rear. So where did the sign of "Youth Car" go?

　　It is rumoured that it was Pang Qingnian, the chairman of Youth Automobile, who "led the bridge and built the line", and Wang Xiaolin’s Sailin automobile finally chose to land in Rugao, Jiangsu. Now that the youth car has filed for bankruptcy, plus the cool Sailin and the land ark that once had land disputes, it is conceivable how big the shadow area of Rugao, Jiangsu Province is. Will there be any mistakes or improper review in attracting investment?

　　Undoubtedly, this is a wake-up call for all local governments to prevent fire, theft and fraud in the future.

　　Even without this epidemic this year, those who should have collapsed will still collapse, and Mr. Nan Guo, who is just making up the rest, will eventually be found out.

　　In April, Lu Qun, the chairman of the board of directors, was restricted from high consumption due to the annual loss of several hundred million yuan in the future car.

　　In mid-June, the founder of Bo County issued a statement on operational difficulties.

　　At the end of June, Baiteng announced a complete shutdown.

　　There will be more and more similar news, but it is a pity that the real money that has been squandered, Dr. Jia Accountant Wang is still living happily in the United States, and those who make cars seriously are still struggling. (Text: Pacific Auto Network Zeng Huijun)

　

All provinces, autonomous regions, municipalities directly under the central government, the finance department (bureau), the local taxation bureau, and the Finance Bureau of Xinjiang Production and Construction Corps:
　　　 In recent years, some areas have reported that the current tax standards applicable to limestone, marble and granite resources are not reasonable, and it is suggested to make appropriate adjustments. After study, the relevant adjustment matters are hereby notified as follows:
　　　 First, the applicable tax amount of limestone resource tax is adjusted from 2 yuan per ton to 0.5 yuan to 3 yuan per ton; The applicable tax amount of marble and granite resource tax is adjusted from 3 yuan to 3 yuan to 10 yuan per cubic meter.
　　　 Two, all provinces, autonomous regions and municipalities directly under the central government, the finance department (bureau) and the local taxation bureau can determine the applicable tax standard within the above range.
　　　 Three, the implementation of this notice since July 1, 2003. Please according to the actual situation in the region, formulate specific adjustment plan, and report to the Ministry of Finance, State Taxation Administration of The People’s Republic of China for the record.
　　　 CC: State Taxation Bureaus of all provinces, autonomous regions, municipalities directly under the Central Government and cities under separate state planning.

　

Ministry of Finance State Taxation Administration of The People’s Republic of China　　　　　　　　
June 4th, 2003　　　　　　　　

　　Zhoushan, China, March 15th (Reporter Lin Bo correspondent Chen Weifang Hu Xiao) The national professional and technical personnel qualification examination is commonly known as the "title examination". Obtaining the title certification can not only promote the salary increase, but also affect the career prospects, and even bring convenience to the settlement in some cities. Therefore, some people stay up all night reading, while others rack their brains to take shortcuts, which makes some lawless elements see "business opportunities".

　　In 2018, the network police brigade of Dinghai Branch of Zhoushan Public Security Bureau in Zhejiang Province found that someone publicly peddled the answers to the title examination online in their daily work. After nearly half a year of investigation and evidence collection, tracking and arrest, they successfully cracked the first online sale of national-level examination questions in Zhoushan recently, and arrested 2 suspects, involving more than 15,000 yuan.

　　Looking for "business opportunities" in the examination of down-and-out candidates

　　Wang, a 25-year-old man from Weishi, Henan Province, worked as an ordinary skilled worker in a construction company in Changbai Township, Dinghai District. In order to get into a management position as soon as possible, in May 2018, Wang signed up for the national second-level constructor examination (hereinafter referred to as "Second Construction").

　　During the preparation period, he joined a number of QQ groups for exams, so he made friends with a netizen named "King" who was selling answers to exam questions. At first, Wang didn’t believe the truth of the answer and didn’t buy it. Until the end of the exam, another netizen told him that the answer of "Dawang" was true, and he also sent questions and answers. Wang was shocked after checking it. Only then did he believe that "Dawang" did have channels to get the answer.

　　In September 2018, the national first-class constructor exam (hereinafter referred to as "Yijian") was just around the corner, and the QQ group became lively again, and all kinds of information about buying answers to exam questions at high prices came in an endless stream, which made Wang, whose family was poor, have the idea of reselling exam questions.

　　In order to improve the income, Wang only bought the answer of the last of the four subjects from the "King" place at the price of 500 yuan, and then copied and pieced together the answers of the first three subjects from other online channels at will, trying to sell them by the way of genuine imitation. At the same time, in order to further convince people of the authenticity of the examination questions, Wang adopted the sales strategy of giving the first answer for free and paying for the last three, with the price ranging from 50 to 1000 yuan.

　　Sure enough, as soon as the news of selling the questions hung out in the QQ group, many candidates contacted Wang one after another, and it didn’t take long for him to easily earn more than 5,000 yuan. Then he formed a group of netizens who had paid money separately. In order not to give away the clues, he only sent the last three answers on the day of the exam.

　　Although, after the exam, many netizens told him that the questions were wrong and asked for a refund, Wang didn’t care and dissolved the QQ group.

　　However, what Wang couldn’t think of was that his business had been targeted by the police as soon as it opened. On September 17, 2018, the police arrested Wang in his dormitory and seized one computer and two mobile phones involved.

　　A thousand miles to track down the thief and catch the king first

　　According to Wang’s account and the results of electronic data exploration, the police found that criminals bought and sold answers to test questions through the Internet, and generally settled money with WeChat and Alipay. The people involved were all over the country, and the real identity of the other party was not clear between the upper and lower families. These factors caused great trouble to the case handling work.

　　How to find the last "king" in the vast network has become the primary problem that the police must overcome.

　　After online tracing, the police initially locked the suspect’s location in Liupanshui City, Guizhou Province. In order to determine the identity of the suspect, the police rushed to the local area non-stop, and finally found out the true identity of the "King" through a lot of investigation, field investigation and clue analysis — — Yang, male, 32 years old, from Zhengzhou, Henan.

　　On December 5, 2018, the police successfully captured it in a construction site in Liupanshui.

　　In the face of the trial, Yang thought that the transactions were all done online through virtual identities, and the relevant data had already been deleted, so there was no way to prove it. At first, the performance did not cooperate.

　　However, in the end, in the face of the wisdom and evidence of the police, Yang confessed to the facts of the crime and explained more than 10 people who bought the answers.

　　Yang confessed that on the eve of the exam, he bought the answers to four subjects at one time from a netizen named Spongebob on QQ at a price of 2,700 yuan, and then the sales method was basically similar to that of Wang. Yang said that he earned a total of more than 10,000 yuan by reselling test questions.

　　The content of the test questions is highly consistent.

　　The authenticity of a criminal suspect’s selling test questions is directly related to the determination of the crime of fraud or illegal selling, providing test questions and answers.

　　The police reported the test materials seized from Wang and Yang for identification. Appraised by relevant departments: the contents of the first and second test questions can all correspond to the corresponding subject test papers of the first-level constructor in 2018; Nearly 70% of the content of the third test question corresponds to the corresponding subject test paper of the first-level constructor in 2018, and another 15% can correspond to the corresponding subject test paper of the first-level constructor in 2017.

　　On February 27th, 2019, the criminal suspects Wang and Yang were transferred to Dinghai police for examination and prosecution according to law because they violated the provisions of the third paragraph of Article 284-1 of the Criminal Law of People’s Republic of China (PRC) and were suspected of illegally selling and providing test questions and answers. The suspect "Spongebob" and the source of the leaked answers to the test questions are being fully investigated by the police.

　　The picture shows British primary school students in class. Bright pictures/vision china

　　The picture shows a set of textbooks "Real Shanghai Mathematics". Information picture

　　The picture shows a primary school math teacher from Shanghai teaching in Britain. Information picture

　　The picture shows two British primary school math teachers who went to China to learn Buddhist scriptures taking photos with China students. Information picture

　　[Window of World Education]

　　Many children from China who come to school in Britain will inevitably be at a certain disadvantage in language at the beginning, but it is not difficult for them to find that they also have a great advantage that British children envy, that is, their math level. Anyone who is familiar with British education knows that children from China are often among the best in mathematics in primary school classes in Britain.

　　In recent years, in order to improve the mathematics level of primary school students, the British government has begun to look to China, hoping that Chinese’s "magic" mathematics education method can solve the "persistent problem" that English children’s mathematics scores are not ideal. Following the promotion of "Shanghai Mathematics Teaching Method" in primary schools in England from the second half of 2016, the UK is actively introducing mathematics textbooks for primary school students in Shanghai. A set of textbooks named "Real Shanghai Mathematics" will be published in the UK at the end of this year and early next year, and will enter the primary school classroom in the UK at the beginning of next year.

　　1. Thirty-six volumes of China textbooks help British primary school mathematics education.

　　As early as the first half of this year, some British media have reported that the textbook "Real Shanghai Mathematics" is about to enter the UK, but there are different opinions about when this textbook will be put into use. Recently, the reporter saw from official website, the British Collins Learning Publishing House, which is responsible for introducing this set of teaching materials, that this set of teaching materials is divided into teachers’ books, students’ books and students’ workbooks, with a total of 36 volumes, which will be published one after another from the end of November this year to the end of January next year. The reporter also saw on some websites in the UK that these textbooks can now be booked online. It is reported that at the beginning of next year, these textbooks will officially enter the classrooms of some primary schools in Britain.

　　"Real Shanghai Mathematics" has been translated into English almost word for word from Shanghai primary school mathematics textbooks, with one rare minor change: the RMB symbol in the mathematics topic has been replaced by the pound symbol. According to Fayona McGlade from Harper Collins Publishing Group, a subsidiary of Collins Learning Publishing House, Shanghai’s mathematics textbooks are "excellent" and "need no improvement".

　　At present, there has been a special introduction about "Real Shanghai Mathematics" in official website, Collins Learning Publishing House. According to the publishing house, "Real Shanghai Mathematics" is a set of mathematics courses for primary school students from grade one to grade six, with high-quality textbooks as the core. These immersive educational resources, translated from the best-selling mathematics course in Shanghai, will enable every student to master mathematics knowledge and develop their infinite potential. "

　　At the 2017 London Book Fair held in March this year, Harper Collins Publishing Group signed an agreement with Shanghai Century Publishing Group to translate and publish the mathematics textbooks for basic education in Shanghai. Colin Hughes of Collins Learning Press called the signing of the agreement "a historic moment". Hughes said, "As far as I know, textbooks written for China students will be translated and used by British schools. This has never happened." He said that the move "aims to improve the quality of mathematics education in Britain by adopting the method of making Shanghai a world leader in mathematics education." He said that compared with the current textbooks in Britain, the original Chinese textbooks are "much more demanding".

　　The entry of Shanghai mathematics textbooks into Britain has attracted the attention of many western media, including American and British media. For example, in August, the website of The New York Times reported on this matter with the title "Britain turned to China for help in improving its math scores". The British newspaper The Guardian described this textbook cooperation between Chinese and British publishers as a "historic agreement". According to The Guardian, China’s developed cities, such as Beijing and Shanghai, have trained the world’s top pupils in mathematics, while British students are far behind their Asian peers.

　　It is reported that this is not the first time that Harper Collins Publishing Group has introduced China mathematics textbooks. In 2015, the publishing house translated and published the mathematics textbook "One Lesson and One Practice" for primary schools in China. Ms. Fayona McGlade told the media that this textbook has received very good feedback from British teachers and students.

　　2. 8,000 primary schools learn the "Shanghai be adept at Teaching Model".

　　The introduction of Shanghai mathematics textbooks is the latest step for Britain to learn China’s mathematics teaching experience in an all-round way. In July 2016, Nick Gibb, Secretary of State of the British Ministry of Education, announced that Britain would invest 41 million pounds to implement the "Shanghai Mathematics Teaching Method" in 8,000 primary schools. He said: "We will witness the revival of mathematics education in our country. In the past, we heard too many British people say ‘ Can’t count ’ This will become history. "

　　Britain decided to introduce "Shanghai Mathematics Teaching Method" because of the results of two Pisa (Program for International Student Assessment) tests. PISA is an evaluation test of the learning level of 15-year-old students all over the world, which is planned by the Organization for Economic Cooperation and Development. In 2009 and 2012, 15-year-old students from more than 70 countries and cities, including Britain and China, took the test twice. The first test takes reading as the main test, mathematics as the auxiliary test, and the second test takes mathematics as the main test. In the results of the two tests, Shanghai students ranked first, while British students performed poorly. The test results show that English students of the same age are three years behind Shanghai students in mathematics.

　　In addition, some international tests in recent years also show that compared with some Southeast Asian countries, the proportion of 15-year-old students in Britain who don’t understand basic operations is more than 10%.

　　Chinese, who lives in Britain, will find that the British people’s mental arithmetic ability is weak. Take a simple example: a bill of 8.5 pounds. If you pay 10.5 pounds, the waiter sometimes can’t respond. Speaking of the mental arithmetic ability of the British people, it is often mentioned that former Prime Minister David Cameron was asked by reporters how much 9 times 8 equals, but he could not answer the result. In English schools, many formulas don’t need to be remembered, and sometimes you can bring a calculator to the exam.

　　Before deciding to promote the "Shanghai Mathematics Teaching Method", Britain made a long-term and scientific evaluation. In 2014, Britain started the "Sino-British Mathematics Teacher Exchange Project" and entrusted sheffield hallam university to conduct a third-party follow-up evaluation of the project. In 2016, sheffield hallam university published the Research Report on the Sino-British Mathematics Teacher Exchange Program, which spoke highly of Shanghai’s mathematics education and named Shanghai’s mathematics teaching model "Shanghai be adept at Approach".

　　Nick Gibb said that English people often say "can’t count" and think that mathematics is too difficult to learn, which has even become an ethos in British society. Under the influence of this ethos, many British people think that math is not good, which is not a shameful thing. In Nick Gibb’s view, promoting the "Shanghai be adept at Teaching Model" will help "ensure that young people can prepare for their study and work in the 21st century".

　　3. Pay attention to the consistency and depth of Shanghai’s teaching model.

　　When talking about the difference between Shanghai’s mathematics teaching mode and Britain’s, Andres Schleicher, head of PISA, said, "Our data show that few British students think British mathematics education is interesting and creative, and the number of young people choosing mathematics as a career has been declining, especially women. PISA shows that English mathematics education uses a lot of applied problems, that is, simple mathematical operations are implanted in applied problems, and students do repeated simple operations. In contrast, Shanghai’s mathematical methods are more rigorous, dedicated and consistent. Strict, that is, the in-depth understanding of concepts and cognitive needs in Shanghai mathematical law; Focus, that is, Shanghai will go deep into every small problem, while the British method is ‘ A mile wide and a foot deep ’ ; Consistency means that the learning process of Shanghai students is coherent. What surprises us most is that PISA shows that the British teaching method is more rote than Shanghai. "

　　When introducing the "Shanghai be adept at Teaching Model", the British newspaper The Guardian said that this model emphasizes "whole class teaching", and each class focuses on teaching a mathematical concept, instead of focusing on the depth of teaching, and the teacher will continue to teach new things until all the students in the class have mastered it. In primary schools in Shanghai, for students who don’t fully understand the course content, teachers often make up lessons on the same day to ensure that these students can be at the same level as the rest of the students before starting to learn new content the next day. British primary school classes are different. Teachers often advance their lectures quickly, regardless of whether the whole class has mastered what they are teaching. In the English classroom, students in a class often have great differences in level, and teachers will give different difficult assignments to students of different levels, ignoring the importance of keeping pace with the learning process of the whole class.

　　According to the Guardian, math teachers in Shanghai primary schools are often teaching experts. They specialize in primary school math teaching during their college years, and they only teach math at work. Many people only teach for two hours a day, and the rest of the time is used for summing up, perfecting and improving. In contrast, primary school teachers in Britain are often "general teachers" who are responsible for teaching a variety of different courses.

　　Debbi Morgan, director of the primary school mathematics department of the National Center for Excellence in Mathematics Teaching under the British Ministry of Education, was interviewed by our reporter earlier this year on the teaching characteristics of the "Shanghai be adept at Teaching Model". She said that there are several main differences between the Shanghai teaching method and the British teaching method: first, the "small step" teaching method of Shanghai teachers can improve the depth of teaching and students’ fluency in computing, and can take into account students of different levels to ensure their overall progress. Second, the Shanghai teaching method emphasizes the recitation of multiplication formulas, while British students are not good at multiplication and lack fluent computing ability. Third, the difference between "whole class teaching" and "differential teaching". Shanghai teaching method pays attention to the overall teaching and the overall improvement of students’ level, and the teaching scheme is easy to implement, while British teachers are used to dividing students of different levels into different groups, and different groups use different teaching schemes and contents. This is very difficult to manage and easy to cause confusion in teaching.

　　4. Shanghai teachers teach experience at the front line.

　　Since 2014, Britain has started the "Sino-British math teacher exchange program" with China. The UK sent primary school teachers to Shanghai to study teaching methods, and at the same time, China math teachers also went to British primary schools for exchanges. The "Sino-British math teacher exchange program" is one of the results of the second round of Sino-British high-level exchange mechanism meeting in 2014, and it is also the highlight of the cooperation and exchange between China and Britain in recent years. In November 2014, China sent the first batch of math teachers to the UK, and since then, about 60 teachers have been sent to the UK for exchanges every year.

　　The arrival of Shanghai math teachers has benefited both teachers and students in Britain. Many British teachers who have observed the lectures given by teachers in Shanghai think that the "Shanghai Mathematics Teaching Method" is very magical, and they all say that they want to change their original teaching methods and give lectures like teachers in Shanghai. Debbi Morgan, director of the Mathematics Department of the National Center for Excellence in Mathematics Teaching under the British Ministry of Education, said that teachers in China have made extraordinary efforts to teach in English, both in language and in preparing lessons.

　　Zhu Guangqin, a teacher from Aiju Primary School in Xuhui District, Shanghai, once visited Parkfield Community Primary School in Birmingham, England. She said that during the exchange, she was in an open class almost every day. She said, "British teachers appreciate our step-by-step approach of focusing on one or two key points in each class." Zhu Guangqin brought multiplication formula to British primary school students. She was a little worried that British children might not adapt, but later found that British students were very interested. Zhu Guangqin was deeply impressed by the teaching exchange experience in Britain. Recently, she proudly told this reporter that before the end of this year, another group of Shanghai math teachers will come to Britain, including colleagues from her own primary school.

　　(Reporter Lin Weiguang in the UK)

　　First, the extremely cold weather has led to a decrease in supply, and oil prices have reached a one-year high.

　　In February, the average oil price rose by more than 10% compared with January, and the Japanese crude oil contract 07 once broke through the integer mark of 40,000. During the Spring Festival, crude oil production in the United States and Russia dropped sharply due to extremely cold weather. At the same time, the multinational Coalition forces headed by Saudi Arabia claimed to intercept a drone launched by the Houthi armed team allied with Iran, which was full of explosives. Extreme cold weather caused supply disruption and geopolitical events, which caused oil prices to rise unilaterally. However, after the large-scale cold wave weather, the reduced output will gradually recover. At the same time, OPEC+ sources said that in view of the rebound in oil prices, OPEC+oil producers may relax restrictions on crude oil supply after April. Near the weekend, oil prices retreated some of the gains.

　　As of Friday (February 19th), TOCOM Middle East oil futures Wenhua Financial Price Index opened at 37,940 yen at the beginning of the week and closed at 38,990 yen on Friday, up 1,080 yen, or 2.85%, from last week’s settlement price. The crude oil price index of culture, finance and economics is maintained in the range of 37810-40420 yen as a whole.

　　Second, this week’s US EIA data analysis

　　Inventory: As of the week of February 12, the inventory of commercial crude oil excluding strategic reserves decreased by 7.257 million barrels to 461.8 million barrels, a decrease of 1.5%, which recorded a decline for four consecutive weeks and fell to the lowest level since March last year. Gasoline inventories increased by 672,000 barrels, recording growth for four consecutive weeks. Refined oil inventories decreased by 3.422 million barrels, recording a decline for four consecutive weeks and hitting a new low since the week of November 20, 2020 (13 weeks). Cushing crude oil inventories decreased by 3.028 million barrels to the lowest level since March last year.

　　Import and export: As of the week of February 12, commercial crude oil excluding strategic reserves imported 5.898 million barrels per day last week, an increase of 41,000 barrels per day over the previous week. US crude oil exports increased by 1.245 million barrels per day to 3.862 million barrels per day last week. In the past week, the net import of crude oil inventories in the United States decreased by 1.204 million barrels per day.

　　Equipment utilization rate: As of the week of February 12th, the refinery equipment utilization rate increased by 0.1% to 83.1%, and it is expected to decrease by 0.2% to 82.8%. The utilization rate of refineries has risen to a new high since March last year.

　　Output: As of the week of February 12, the domestic crude oil output in the United States decreased by 200,000 barrels to 10.8 million barrels per day last week.

　　Third, other influencing factors

　　According to data released by Baker Hughes, an American oil service company, as of the week of February 19th, the total number of oil drilling wells decreased by one to 305, which was previously expected to increase to 309. The total number of natural gas drilling wells increased by 1 to 91 in the current week; The total number of wells drilled was the same as last week, with 397 wells.

　　The coldest weather in the past 30 years has caused serious damage to the major oil-producing States in the United States. The oil production has plummeted by more than 2 million per day, and these States had almost no need to deal with the Arctic storm. Consulting firm Energy Aspects Ltd estimated that as of Monday, the refining capacity in the United States had decreased by 3.1 million barrels per day. According to people familiar with the matter, Total’s refinery in Port Arthur, Texas, shut down the coking unit, with a capacity of 225,500 barrels per day. Total is also preparing to shut down the crude oil distillation unit of the refinery, which decomposes crude oil into hydrocarbon raw materials for all production equipment of the refinery. Due to severe cold weather in Texas, the largest oil refinery in North America was closed. According to an email from Motiva Enterprises LLC, the company will stop the operation of its refinery in Port Arthur, Texas. It is reported that the crude oil production in the Permian basin was frozen due to severe cold weather, and the crude oil production in the United States fell by more than 40% or 4 million barrels per day. Anadarko basin also has a large reduction in production.

　　According to people who know the production data, from February 1 to 15, the average daily output of crude oil and condensate oil in Russia was 1.38 million tons. This is equivalent to a daily output of 10.115 million barrels, which is about 44,000 barrels lower than the January level. Due to the extremely cold weather, some manufacturers cut off the flow of oil pipelines.

　　According to the Wall Street Journal (blog, Weibo), Saudi Arabia will increase its oil production when the oil price picks up, and plans to increase production in the next few months, so as to reverse the big reduction in January and increase production by as much as 1 million barrels a day. India’s oil minister also urged OPEC+to relax production cuts on Wednesday. It should be noted that the official position of Saudi Arabia is more cautious. Before the news from foreign media came out, the Saudi oil minister expressed the hope that the oil market would not be complacent and it was too early to announce the victory over the virus. It will not send a signal of OPEC+oil production reduction in the future. I hope that oil traders will not try to predict the trend of OPEC+.

　　The multinational Coalition forces headed by Saudi Arabia claimed to intercept a drone launched by the Houthi armed team allied with Iran, which was full of explosives. Prior to this, Houthi armed forces attacked an airport in the southern border area of Saudi Arabia.

　　CEO of Gazprom, a Russian gas company: Global oil demand has not recovered, but we have seen a positive trend. It is difficult for oil prices to stay above $60/barrel. Oil demand may return to the pre-crisis level next year. It is more appropriate to keep the oil price between 45-60 USD/barrel.

　　American officials said that the United States is willing to hold a dialogue with Iran at the six-nation meeting on the Iranian nuclear issue hosted by the European Union. For the first time in the United States, officials have loosened up.

　　According to the announcement by the Texas Electric Power Reliability Committee (ERCOT) that the local energy emergency has been cancelled, it is said that the local power grid has returned to normal. Many oil miners, including Marathon Oil Company, are taking advantage of the power grid and generators to restore power supply to resume production. The Texas oil field in the United States is slowly starting to restart drilling work. Previously, due to the southward movement of polar cold air, there was a historic drilling stoppage in the area involved in the oil field.

　　According to local media reports in Angola, Di Mantino Azevedo, Angola’s Minister of Mineral Resources and Petroleum, recently said in Luanda that Angola’s oil production only accounts for 20% of domestic daily consumption demand, while the rest of the oil consumption is imported from abroad. The minister said that Angola imported nearly 3 million tons of refined oil in 2019 and spent more than 1 billion US dollars. This import requires a lot of foreign exchange expenditure, which can be used for public investment and other expenditures in Angola. At present, in order to reverse this trend, the Angolan government has formulated a strategic plan for oil refining, which includes the construction of oil refineries in Cabinda, lobito and Soyo, and the modernization and optimization of Luanda oil refinery.

　　According to Iranian state television, Iranian Deputy Foreign Minister Rogochiy said in a television interview on the 21st local time that borrell, the European Union’s High Representative for Foreign Affairs and Security Policy, said that an informal meeting would be held to invite the Iranian nuclear deal participants and the United States. At present, Iran is considering and discussing the proposal with relevant parties, and will respond to it later. But at the same time, Rogochiy said that there is no need to discuss the return of the United States to the Iranian nuclear deal and fulfill its commitments. The only way is to lift the sanctions against Iraq, and some technical and implementation issues can be negotiated by borrell and others.

　　Fourth, the forecast of the market outlook

　　According to the latest news, the power grid in Texas has been restored and the oil industry is restarting production, which means that the fear of supply interruption caused by extremely cold weather will gradually disappear. The focus of the market will continue to shift to changes in the supply side. At present, the relationship between the United States and Iran is slowing down, and due to the rebound of oil prices, OPEC+ oil producers may relax restrictions on crude oil supply after April. Concerns about increased supply impose oil prices. Recently, oil prices have risen sharply, climbing to a one-year high. Oil prices are at risk of a short-term correction.

　　The information in the report comes from public sources, and I do not guarantee the accuracy and completeness of this information, nor do I guarantee that the information and suggestions contained will not change. I have tried my best to report objectively and fairly, but the opinions and suggestions in this paper are for reference only. Customers should carefully consider their own needs. I am not responsible for any direct or indirect losses caused by using this report and its contents.

1905 movie network news 20 billion! According to the statistics of 1905 Movie Network, as of 19: 15 on July 29th, the total box office (including pre-sales) of China movies in 2022 officially exceeded 20 billion, with a total of 61,976,400 movies and 470 million people watching movies.

Among them,Watergate Bridge of Changjin LakeLeading the list with a box office score of 4.066 billion.This killer is not too cold, Life Events, Miracles and Stupid Children, Jurassic World 3.Ranked second to fifth.

In the first half of 2022, China’s films faced many challenges, but China’s filmmakers did not fear the difficulties and persevered, created a number of fine works of the times, and achieved excellent results, projecting China’s films on the big screen.

The main melody blockbuster plays the leading role.

"Watergate Bridge of Changjin Lake" exceeds 4 billion leading list.

In the first half of 2022, China movies enjoyed a box office of 20 billion yuan, which contributed to the Spring Festival. In the TOP10 list of 20 billion box office, 6 films came from the Spring Festival, with a cumulative box office of over 10.194 billion, accounting for 50.97%.

In recent years, the new mainstream movies have been rising in popularity, and the box office has also gone straight red. Released in 2021 can be said to have opened up a new creative path for the new mainstream blockbusters and become the best carrier of "China Narration". As its sequel, Watergate Bridge on Changjin Lake continues the temperament of the previous war epic, and once again, hand in hand, the "Watergate Bridge Battle", a miracle in the history of human war, is put on the big screen, which reproduces Chinese people’s Volunteer Army’s steely will and fearless fighting spirit.

The film finally achieved a box office score of 4.066 billion yuan, ranking first in China’s box office list in 2022, ranking among the top 10 in the global box office list in 2022, and breaking 83 movie history records, including the box office champion of the Spring Festival in 2022, the champion of movie attendance in 2022, and the one-day box office champion of war movies in the mainland.

In addition to Watergate Bridge of Changjin Lake, other new mainstream blockbusters that have attracted attention include Miracle Stupid Children and others, which made 1.378 billion yuan and 604 million yuan at the box office respectively.

"Sniper" depicts a corner of the grand battlefield in the War to Resist US Aggression and Aid Korea from a microscopic point of view, and reflects the heroic story of Qian Qian’s 100,000-volunteer soldiers defending their hometown peacefully by "sniper Class Five", showing the great spirit of resisting US aggression and aiding Korea."Miracle Stupid Child" focuses on ordinary people in urban development, focusing on the entrepreneurial experience of young people in the new era in Shenzhen after the 18th National Congress, and conveys the strong voice of the times with popular narrative techniques.

Through the continuous exploration of China filmmakers, the new mainstream films have made a breakthrough in their creation, and their appeal has been enhanced, which is also intuitively reflected in the box office. The new mainstream movies carry unlimited expectations and have unlimited potential in the market.

"This killer is not too cold" and "Life Events" become a dark horse

Let high-quality Hong Kong films "revive"

As long as the quality is excellent, the audience will recognize it, and the dark horse movie is the best proof. In the box office list of Chinese movies in 2022, there are also many dark horse movies.

The biggest surprise of the Spring Festival is The Killer Is Not Too Cold. This film, starring the leading actor and co-star, is not enough in terms of topic and lineup compared with other "aggressive" Spring Festival films, but once it was released, it surpassed Miracle Stupid Child and nearly doubled the box office of Miracle Stupid Child, and finally the box office was fixed at 20.

The arrival of the summer file has stimulated the vitality of the China film market. Before, Jurassic World 3 made the first shot with a box office score of over 1 billion, and then "Life Events", which led the leading role, carried the box office banner. As of press time, the total box office of the film has exceeded 1.6 billion, ranking third in China’s box office list in 2022, ranking first in summer box office, and even ranking among the top 50 in China’s film history box office, breaking 16 film history records including "domestic film history family box office champion" and helping Zhu Yilong’s personal box office to exceed 6.5 billion.

The film "Events in Life" focuses on the theme of funeral and burial, taking the audience to feel the warmth and coldness of human feelings, so as to understand the true meaning of life. Many fans gave high praise: tears in laughter, warmth and healing, and acting online. A few days ago, "Life Events", which is being shown nationwide, announced that it would be extended to August 25th, and the box office would further rise.

The Hong Kong film Detective Wars has become a highlight of the summer file. Since the film was released on July 8, the box office has been leaping forward. Up to now, the total box office has exceeded 600 million, temporarily ranking eighth in the 2022 Chinese box office list. "Hard, cool and shocking, burning to the extreme" is the evaluation of this film by many viewers. It has once again made a vigorous and heavy film of Hong Kong crime, and presented the exquisite acting of "one person decorating four corners", which makes people look straight and exciting!

As an important branch of Chinese films, Detective Wars takes us back to the golden age of Hong Kong films and regains the former glory of Hong Kong films.

　

In the second half of 2022, China’s film market continued to produce excellent films.

Many blockbusters, such as the 20th National Congress of the Communist Party of China.

In the first half of 2022, China Film handed over its eye-catching transcripts; In the second half of 2022, China’s films will reach new heights.

At present, the summer file is in full swing. Repeated "bombing" further ignited the audience’s enthusiasm for watching movies.

Mary’s sci-fi comedy Moon Man airborne on July 29th, Shen Teng+Mary, the classic screen partner, returned again, which is a strong guarantee for the box office. The film won more than 300 million box office results on the first day of painting, and experts predict that the film will hit the 2 billion mark.

China’s first mecha sci-fi film "Tomorrow’s War", which was released on August 5th, was packed with big coffees, and Liu Qingyun will join hands to save the planet. As a producer, Louis Koo once expressed the hope that Chinese sci-fi movies could go abroad.

In addition, there are many new films to be shown in the second half of 2022. "Nobody" is expected to be released this year as a gift to the 20th Party Congress.

Directed by, starring, and, The Unknown focuses on the mysterious hidden front and tells the story of underground workers risking their lives to send information and defend the motherland with their lives and blood. Director Cheng Er said, "We want to show the struggle of unknown underground workers in detail and take the audience to see a world that has never been seen before."

The director’s "The End of the Sea is Grassland" is based on the real historical event of "3,000 orphans entering Inner Mongolia". It tells the story that in the early 1960s, his younger brother Du Siheng was abandoned by his helpless mother in Shanghai orphanage, and then he was transferred to Inner Mongolia to be raised. Sixty years later, in order to find the trace of his younger brother, his older brother Du Sihan began a journey of finding relatives on the Inner Mongolia grassland full of twists and turns.

Directed "Ordinary Hero" is adapted from the true story of "rescuing a boy with a broken arm in Hetian, Xinjiang", and tells the story of a 7-year-old boy who completed emergency treatment by crossing 1,400 kilometers in eight golden hours. This is the second part of Chen Guohui’s "Trilogy of Heroes".

It is worth noting that the National Cinema held a six-month "Meeting the Party’s Top 20 Excellent Films" from July 1 to December 31, focusing on screening a number of outstanding domestic films, and sent a light and shadow tribute to the convening of the Party’s 20th National Congress.

Since the 18th National Congress of the Communist Party of China, under the strong leadership of the CPC Central Committee with the Supreme Leader as the core, film development has been full of vitality, film output has increased steadily, genre and style have become more diverse, creative quality has improved significantly, and a number of excellent masterpieces have emerged.

The film market continued to prosper, with the number of screens ranking first in the world, taking the lead in realizing all-digital screening, and the box office of films ranked first in the world, further consolidating the dominant position of domestic films in the market.

We have reason to believe that with the promotion and implementation of the "14th Five-Year Plan for China Film Development", China filmmakers will create another miracle and join hands to move towards a film power!

The news that Xiamen aunt bought gold bars for one million yuan brought some warmth to the frozen gold market.

It is reported that as the price of gold fell to a low level in ten and a half months, many gold investors acted quickly. In the past few days, several "Xiamen aunts" have been buying gold. Among them, an "aunt" bought 3.75 kilograms of investment gold bars in a bank in Xiamen for a total price of 1 million yuan.

Since Trump won the US presidential election on November 8, the US dollar index has risen by 5%, while the international gold price hit a peak of more than $200 that day, and last week, it hit a low of $1,122.35 per ounce for more than 10 months.

Some market participants have analyzed that in terms of value investment, the current price of gold and silver is close to the cost price of mining, and there is not much room for further decline. In this context, China and Indian-dominated major gold sales markets are about to usher in a buying boom. Especially in China, near the end of the year, there are many festivals, and the golden aunts have begun to itch to try. Reflected in the price of gold, the current price of London gold is weak, indicating that "Chinese aunt" and "Indian uncle" have begun to enter the market.

Gold was shocked by a drop of $200.

Since Trump was unexpectedly elected president of the United States, the global gold price has started a crazy decline mode, and has retreated the increase in the first half of the year in one fell swoop, falling more than 200 dollars since the beginning of November. According to industry analysts, the main reasons for the decline in gold prices include that the US economic recovery is expected to strengthen, the Federal Reserve completed the interest rate hike in December and made positive remarks, and the physical demand in India is weak.

Looking back on the coming year of 2016, the performance of gold can be described as ups and downs: the first half of the year was hot. Since the Brexit in July, the price of gold reached a one-year high, while in the second half of the year, it went out of the opposite trend, with the price of gold falling endlessly and hitting new lows all the way.

Yang Yi, an analyst at Meichuang Huanyu, told china securities journal that the market agreed that the policies implemented by Trump after he took office would accelerate the recovery of the US economy, and then the Federal Reserve raised interest rates for the first time in the year, raising interest rates by 25 basis points to 0.5%-0.75% in December, raising the long-term federal funds interest rate to 3%, becoming the second interest rate increase after the subprime mortgage crisis in 2008. At the same time, the interest rate hike cycle is expected to strengthen, and the US dollar index hit a new high, trading around 103 points, hitting a new high in 2016. "Generally speaking, because the trend of gold and the dollar is in the opposite direction, while the US dollar index hit a new high, gold was suppressed by it, and the price continued to fall. The intraday market went out of a roller coaster-like market. So far, gold has almost retreated all the gains." She said.

Gong Wenjia, a researcher at Shiyuan Jinxing, believes that after Trump was elected president of the United States, the market expected the direction of the American economy, especially the illusion of its tax cuts and manufacturing return, which promoted the rise of risky assets.

In addition, India’s physical demand for gold has also declined this year. The high volatility of gold price and the Indian government’s crackdown on black money have weakened the demand for gold. In the first nine months of this year, the country’s total gold consumption was 442.3 tons, which was about 30% lower than the same period of the previous year.

Holiday demand is expected to start.

This year’s New Year is approaching, and it is the Christmas holiday in the west. The major shopping malls are full of festive atmosphere. However, the reporter found from the gold market such as Beijing Caibai that the number of uncles and aunts who came to buy gold did not increase significantly compared with the past.

An on-site staff member told china securities journal that most investors have made profits, and the short-term gold trend is subject to the fluctuation of the dollar at the bottom, so the market trading is very light. At present, the whole market is on the sidelines, and Chinese aunts are no exception. With regard to the trend of gold in 2017 and the upcoming consumer holiday in China, he predicted that the trend of the US dollar will "peak" in the future, and the overall fundamentals of gold are slowly improving. Under the influence of various favorable factors, the market will once again see the figure of Chinese aunts, and gold may close up to welcome the New Year.

Yang Yi, who has been engaged in gold market research for a long time, believes that the demand for gold in China market will increase as the Spring Festival approaches. At the same time, the gold price has continued to fall recently, and the RMB is also depreciating against the US dollar. These factors have caused Chinese aunts to start snapping up the mode one after another.

She said that on the one hand, the demand for gold by mainland residents represented by "Chinese aunts" is increasing periodically as the Spring Festival is approaching at the end of the year, and on the other hand, the scale of gold outflow from gold exchanges in the domestic financial market is reaching a record high; Chinese aunts are about to start the "buy buy Buy" mode. However, similar to the bargain-hunting at the end of 2015, this time the aunt entered the market to buy gold at a time when the Federal Reserve raised interest rates and the RMB exchange rate plummeted. In particular, the "boots" of the Federal Reserve’s interest rate hike have already landed, and the expectation of interest rate hikes is gradually dissipating. As long as the gold price shows signs of rebounding, the Chinese aunt will act immediately.

Zhou Yupeng, a precious metal analyst at Netease, believes that in terms of value investment, the current price of gold and silver is approaching the cost price of mining, and there is little room for further decline. In this case, the main gold sales markets, mainly China and India, are about to usher in a buying boom. In China, near the end of the year, there are many festivals, and gold aunts in China have started to buy gold. Reflected in the price performance, there has been a short-selling phenomenon in London gold, indicating that China Golden Aunt and Indian Gold Uncle have started to enter the market.

The hunters should be careful.

Many analysts said that after Trump was elected president, the market’s confidence in the US economic recovery increased and the US dollar was supported. At the same time, the Federal Reserve completed the interest rate hike in December, and said it would increase the rate hike in 2017. In an environment where the dollar is strong, it is more likely that the price of gold will continue to fall.

"In the last week of this year, the risks faced by the gold market are still biased downwards. In addition, this week is Christmas Day and the end of the year is approaching. The trading of precious metals will be relatively light, and it will also face the selling pressure of clearing accounts at the end of the year. Therefore, hunters should be careful." Yang Yi said.

She believes that the trend of international gold prices is constantly declining due to the interest rate hike by the Federal Reserve and the US presidential election. US stocks and the US dollar are already high, facing the pressure of callback. In particular, the US dollar has hit a 14-year high, which is also the high level after the US election. It will face certain resistance if it continues to rise. At present, it is difficult for the US dollar index to reach a new high. Although the gold price trading is weak around $1,135 and there are signs of a slight rebound, the trend is still not optimistic. At present, the gold bull market still lacks fundamental support. Next year, basic fabrics will tighten, and gold production may decline. However, the currency problems of China and India’s major consumer countries may cause investors to buy gold to hedge and boost demand. It is still too early to bargain-hunting.

Gong Wenjia said that from a technical point of view, it has been fluctuating at 1120-1150 USD/oz for many days, and whether the bottoming can be successful needs further confirmation. Therefore, considering comprehensively, it is more likely that the price of gold will continue to fall under pressure.

Will it shine again in 2017

"There is a rule in the gold market, that is, whenever the US president changes people, it is not far from the low point of the gold market." According to market statistics, George W. Bush came to power in 2000, and in 1999 and 2001, it was the time when the price of gold hit a multi-year low of more than 250 US dollars per ounce and made a double bottom. In 2008, when Obama came to power, he was catching up with the financial crisis. The price of gold dropped by more than 30% from the high of $1,032 per ounce to $681 per ounce. Trump was elected president this time, after the gold price hit a five-year low of $1,042 per ounce at the end of 2015. But it seems likely that this is not the lowest point, and the gold market is likely to go out of the double bottom again. The reason is that the Federal Reserve just raised interest rates for the second time in 10 years, pushing the dollar higher, and plans to raise interest rates three times next year. The US dollar index rose from 98 to 103, a 14-year high. After Trump takes office, he will implement measures such as tax cuts and increased investment in infrastructure, which may promote the good expectations of the economy and make the gold market not optimistic.

However, Zhou Yupeng believes that the long-term devaluation of currencies is a trend due to the currency overshooting in various countries, and gold is bullish as a value-preserving variety for a long time. In addition, there are still many risk events that can be expected in 2017. The European election year is coming, populist forces are on the rise, and the voices of countries demanding to leave the European Union are rising. In 2017, the safe-haven demand for gold may be pushed up, thus prompting the price of gold to rise. Recently, terrorist attacks around the world have continued, which has also pushed up the safe-haven property of gold and pushed up the price of gold to some extent.

He said that from the perspective of long-term investment, the future bullishness of gold is the theme. Don’t be confused by the immediate setbacks. You can start with some gold by holding it in batches, so as to protect your asset value in the future inflation.

　　Beijing Agricultural College pays attention to the advantages of urban agricultural talents, technologies and platforms, promotes the coordinated development strategy of Beijing-Tianjin-Hebei and the rural revitalization strategy as a whole, and carries out technical extension services around the needs of sweet potato breeding and planting in vast areas of Hebei to promote the green, high-quality and high-yield development of sweet potato industry.

　　I. Basic information

　　Hebei province is the main producing area of sweet potato in China, with a long planting history. In recent years, the planting area has stabilized at about 2 million mu. Because of drought and flood, sweet potato is called a hard-core crop by growers. However, there are still some problems in the old sweet potato planting areas in Hebei Province, such as variety degradation, extensive planting techniques, pests and diseases caused by repeated cropping for many years and so on. Since 2006, the sweet potato breeding and planting team of the College of Plant Science and Technology of Beijing Agricultural College has gone deep into the Beijing-Tianjin-Hebei region, adhered to the close combination of field and classroom, theory and practice, research and development and popularization, innovation and service, and brought a lot of practical information and technology to sweet potato growers, covering 11 prefecture-level cities and more than 60 counties such as Baoding, Langfang, Chengde and Zhangjiakou in Hebei, and established a stable service cooperation relationship with Shuanghua Agricultural Products Planting Professional Cooperative in Gu ‘an County of Langfang, which radiated Beijing-Tianjin-Hebei. Zhao Bo, the team leader, was awarded as "Advanced Individual in Rural Work in Beijing (2017-2021)".

　　Second, the implementation progress

　　(1) Demonstration and popularization of new sweet potato varieties. For a long time, the first generation varieties accounted for about 50%, the second generation and the third generation varieties accounted for about 30% in the production of sweet potato in the vast area of Hebei, and the variety upgrading was lagging behind, which could not meet the demand of sweet potato producers for economic benefits or consumers for fresh sweet potato quality, thus affecting the development of sweet potato industry in this area. Since 2016, the sweet potato team has successively introduced the fifth-generation sweet potato varieties, such as Pushu 32, Yanshu 25, Longshu 9 and Shangshu 19, in Langfang, Chengde, Zhangjiakou and Tangshan, which made the local sweet potato variety structure jump from the first generation to the fifth generation at that time, the yield level was improved, the quality was obviously improved, which met the market requirements for the taste and appearance of fresh foods, the income of growers was guaranteed, and the introduced new varieties were obtained.

　　(two) demonstration and popularization of cold bed seedling technology. The method of raising seedlings with fire resistance is a common method of raising seedlings of sweet potato in North China. The seedbed is simple in structure and convenient to build. Coal, straw and firewood can be used as heating materials, and it is easy to obtain materials, but there are also problems of high energy consumption and serious environmental pollution. However, the method of multi-layer covered cold bed seedling raising in solar greenhouse or small and medium shed can meet the temperature requirements of sweet potato seedling raising without heating, eliminating the consumption of fuel and electric energy, greatly reducing the cost, and eliminating the pollution of coal burning and burning straw to the atmospheric environment, which has ecological benefits of energy saving and emission reduction. The sweet potato team took the lead in popularizing advanced cold bed seedling raising technology in Gu ‘an County of Langfang, lulong county of Qinhuangdao, yutian county of Tangshan and other places, and implemented systematic improvement in facilities selection, seedbed construction, seed potato stacking, soil covering thickness, temperature control, disease control and other aspects, so that the weight of 100 potato seedlings was increased from 250 grams to more than 500 grams, reaching the standard of strong seedlings, the seedling quality was significantly improved, and the energy consumption and pollution were significantly reduced.

　　(3) Vigorously support industrialized seedling raising. Industrial seedling raising is an important guarantee for obtaining excellent provenance. For a long time, most of the sweet potato seedlings in Beijing-Tianjin-Hebei region were propagated by farmers for their own use or transferred from neighboring provinces. There are some problems such as relatively backward breeding technology, uneven quality of potato seedlings, untraceable production losses caused by fake and inferior potato seedlings, and uncertain supply time. Focusing on the cultivation of excellent seed potato seedlings, the sweet potato planting team started with rapid propagation technology and supported the new agricultural management entities to implement factory seedling raising. In 2019, we began to cooperate with Shuanghua Agricultural Products Planting Professional Cooperative in Gu ‘an County, Langfang, to establish a standard chemical plant seedling base, carry out large-scale seed potato seedling cultivation, and provide service guidance from production management, technical training and market development. In the past three years, the annual output of high-quality sweet potato seedlings has reached about 35 million, and the application area has reached more than 12,000 mu. The application scope includes Beijing-Tianjin-Hebei, Henan, Hubei, Hunan, Liaoning, Inner Mongolia, Shandong, Shanxi, Shaanxi, Xinjiang and other vast areas, effectively reducing costs, effectively curbing the phenomenon of indiscriminate introduction, proliferation and sales of seed potato seedlings in the market, and making sweet potato growers affordable and comfortable to use.

　　III. Main Features and Effects

　　(A) technology research and development and technology promotion are closely integrated. Scientific research "originates from production and is used for production". The sweet potato breeding and planting team insists on demand-oriented and problem-oriented, so that tasks come from production, demand, market, scientific research results go to production, farmers and enterprises, so as to accelerate the transformation of agricultural scientific and technological innovations into real productive forces and write the "Sweet Potato Paper" on the land of Yanzhao. For more than ten years, while breeding marketable sweet potato varieties, the sweet potato team has successively promoted and applied more than 10 green, high-yield and high-efficiency production supporting planting management technologies such as virus-free seed potato rapid propagation, high-temperature healing seed potato storage, cold bed laying seedlings, seedling bed soil disinfection, etc. around sweet potato stem tip virus-free and improved seed breeding in vast areas of Hebei, with an average annual planting scale of over 10,000 mu, thus escorting the sweet potato industry to improve quality and efficiency. For example, in view of the safe storage of seed potatoes in winter, the storage technology of high-temperature healing seed potatoes is adopted to reduce the rotten rate of seed potatoes and improve the vitality of seed potatoes; The soil disinfection method combining sunlight, irrigation and chemicals effectively eliminated the soil-borne diseases of sweet potato; Adopting the technical process of virus-free sweet potato two-stage seedling breeding, the tissue culture seedlings directly produce the original seeds, which improves the quality by one level, advances the time by one year, reduces the production times of seed potatoes in the soil, and makes the seedlings cleaner.

　　(2) Online and offline technical services are not dropped. At the beginning of 2020, there was a once-in-a-century epidemic in COVID-19. For a long time, although the flow of people was restricted, the scientific and technological service activities of the expert team did not stop. According to the time, place and classification guidance, they worked "continuously" and served "continuously", which minimized the impact of the epidemic on agricultural production and ensured the smooth flow of agricultural technology services in the last mile. Especially in the early stage of the outbreak, faced with various uncertain factors, the expert team actively provided online guidance to 21 sweet potato seedling enterprises in Chengde, Langfang, Tangshan and Baoding through WeChat and telephone, helping to solve the technical problems of large-scale sweet potato seedling farmers in time. In March, 2020, Langfang area issued blue warning of gale for many times, and the expert team immediately telephoned 12 seedling farmers in Xueputou Village, Gu ‘an County to reinforce 110 plastic greenhouses and 4 solar greenhouses, thus avoiding losses in time.

　　(3) Supporting new agricultural business entities and highlighting the effect of linking agriculture with agriculture. Compared with traditional small farmers, new agricultural business entities, such as large-scale farmers, family farms, farmers’ professional cooperatives and leading enterprises in agricultural industrialization, are large-scale, specialized, intensive and market-oriented, which have unique advantages in linking agriculture with agriculture and can give consideration to both economic and social benefits. In the process of technology promotion, the sweet potato breeding and planting team has signed a technical service agreement with Shuanghua Agricultural Products Planting Professional Cooperative in Gu ‘an County of Langfang since 2019, forming a working mode of interest community of "expert team+village collective+cooperative+farmer". Through the effective mechanism of benefit sharing and risk sharing, the annual output value of the cooperative is supported to reach 3-5 million. Under the guidance of experts’ regular service, the cooperative nursery bed is stable at 30,000-50,000 square meters all the year round, which can directly provide 50 stable jobs every year, with 100 workers in busy farming hours, and at the same time, radiation drives more than 1,000 employees in surrounding planting, deep processing and logistics, and gradually forms a sweet potato industrial chain integrating seedling raising, planting, storage and sales.

　　(4) Go deep into the fields and send the technology to the hearts of farmers. The promotion and upgrading of new sweet potato varieties should be closely combined with the promotion of planting techniques to achieve higher efficiency. In view of the fact that there are few young and middle-aged laborers in rural areas and the elderly have become the main force of agricultural production, the expert team explored the technology of close planting and shallow planting of sweet potato, which controlled the shape of sweet potato by adjusting the planting density, and increased the number of potato nodes by planting sweet potato seedlings in the soil, thus achieving the purpose of increasing yield and reducing labor intensity. Of course, the promotion of new technology is a slow process, limited by traditional habits, knowledge structure and cognitive level. Older growers don’t recognize new planting technology, and often experts just leave after class, and farmers still do it in their own way. In order to verify the outstanding effect of the new technology, the team of experts intervened in the whole process of sweet potato production, and demonstrated and guided the whole process from sweet potato seedling raising to mature harvesting, guiding farmers to change their concepts with facts and reality. In the past 10 years, team members have gone to the countryside for more than 1,500 days, and trained more than 300 farmers every year on average. By promoting new varieties and technologies, many villagers who are unable and unconditional to go out for employment have realized income generation at their doorsteps.

　　Fourth, experience and enlightenment

　　(1) Build a platform. The development of technology extension service can not be separated from the corresponding work platform. The school has incorporated the sweet potato planting and breeding promotion into the overall layout of serving the coordinated development of Beijing, Tianjin and Hebei, and established poverty alleviation workstations, professor workstations, doctoral workstations and technology transfer sub-centers in Chengde, Zhangjiakou and Tangshan, respectively, to promote the collaborative interaction among universities, research institutes, local governments and new agricultural business entities, and promote the integration of Industry-University-Research through the expert team’s on-site service, so as to make the promotion service site a gathering place for talents of agriculture, rural areas and farmers, an experimental field for scientific and technological innovation, and an incubator for the application of achievements.

　　(2) Based on demand. To carry out technology promotion, we should consider whether enterprises need it, whether farmers accept it, and whether the market supply and demand are reasonable, so as to truly solve the pain points in the agricultural industry. To this end, even if you spend more time on research, the so-called "sharpening the knife without cutting the wood by mistake." All the technologies around sweet potato stem tip detoxification and improved seed breeding are born in response to production problems and should be promoted by market benefits. If they are not combined with production and ignore market feedback, even advanced technologies will have no value of popularization and application.

　　(3) carry forward feelings. The main battlefield of technology popularization is the grass-roots front line, which is often arduous and backward. To be effective, the promotion work needs to run around mountains, ravines and fields all the year round. It is consistent with a kind of dedication, selfless feelings and selfless feelings. If you always consider the gains and losses, you can’t do the promotion work well. Making friends with farmers, the sweet potato planting team can not only sit and talk, but also act. Together with sweet potato growers, they are sweating in the hot sun, braving the heat, winning the trust of farmers, promoting stable and lasting cooperation and achieving a win-win situation.

　　V. Plans for further promotion

　　(1) The promotion and demonstration of new sweet potato varieties are uninterrupted. Continue to strengthen the promotion of new sweet potato varieties in Chengde, Tangshan, Zhangjiakou and Langfang, Hebei Province, and radiate to Jinghai, Tianjin, Nanyang, Henan Province and Yiyuan, Shandong Province.

　　(2) The demonstration and promotion of cold bed seedling raising technology of sweet potato is uninterrupted. The system integrates various technologies such as seedling site selection, seedbed construction, seed potato stacking, soil covering, pest control, environmental condition control, seedling quality control, seedling collection and so on, and continuously improves the popularization and demonstration system of sweet potato cold bed seedling technology to enhance the scale of sweet potato cold bed seedling in Hebei Province.

　　(3) Continuous technical training and consultation. Fulfill the duties of scientific and technological workers, strengthen the responsibility of scientific and technological workers, insist on putting their feet in the soil and writing papers on the earth, go to villages and households to guide improved varieties and good methods, disseminate technical essentials, cultivate a group of soil experts, Tian Xiucai and new farmers, and ensure that the "standardized" application of sweet potato breeding and planting technology is effectively transmitted.