The 2022 Industrial Internet Platform Development Index released by the Ministry of Industry and Information Technology shows that the development level of our country’s industrial Internet platform has been comprehensively improved, and the industrial Internet has empowered the manufacturing industry to continuously transform and upgrade. With the gradual development of the industrial Internet, a large number of industrial Internet industry events and industrial clusters that have kept pace with the times have emerged in various places, helping the industrial Internet industry to iterate and upgrade.

As the highest-level industrial Internet event in China, the China Industrial Internet Competition has a profound impact on the development of China’s industrial Internet. In 2022, the 4th China Industrial Internet Competition established the Beijing Competition for the first time. As one of the four national demonstration bases for new industrialization in Beijing, it successfully hosted the Beijing Competition in Shijingshan.

On April 18, the industrial Internet industry is about to usher in another heavyweight event. The People’s Government of Shijingshan District will organize the 2023 Industrial Internet Platform Empowering Deep Tour and the 4th China Industrial Internet Competition Beijing Station Award Ceremony with the National Industrial Information Security Development Research Center, Zhongguancun Development Group, North University of Technology and other units. There is only one day left before the opening, what will be the highlights of the event? Now let’s reveal the secrets in advance.

Highlight 1: The 4th China Industrial Internet Competition Beijing Station Award Ceremony

In the finals of the 4th China Industrial Internet Competition in Beijing, more than 20 high-level works won the final honor. The winning works closely follow the direction of "Solutions to promote innovative applications in industrial parks", focusing on the management side and enterprise application side of industrial parks, helping enterprises in the park digital transformation, accelerating the green, safe and intensive development of the park, covering a series of industry applications such as smart logistics, smart energy, and smart mining areas, as well as scene-based applications such as intelligent scheduling and intelligent control, and strive to realize the comprehensive connection of the industrial Internet to people, machines, things and systems.

The 4th China Industrial Internet Competition Beijing Station Final Site

In tomorrow’s event, the winning teams of the 4th China Industrial Internet Competition Beijing Station will step onto the podium from behind the scenes to receive awards from heavyweight guests. Shijingshan District and Zhongguancun Industrial Internet Industrial Park will also provide all-round support for the winning teams to help the excellent solutions to be implemented quickly.

Highlight 2: Academicians and experts share cutting-edge insights, and exchange activities build consensus

As an important part of the main forum of the 2023 Industrial Internet Platform Empower in-depth activity, Ni Guangnan, an academician of the Chinese Academy of Engineering and a researcher at the Institute of Computing of the Chinese Academy of Sciences, will bring a wonderful keynote speech to the guests on the topic of industrial Internet empowering industrial digital transformation, sharing forward-looking and leading industry insights.

In order to further promote the popularization of industrial Internet technology and build broad consensus, a series of cutting-edge exchange activities will be held at the scene to bring together cutting-edge thinking from all walks of life in "production, education and research". Representatives of academia will share the practice of "integration of production and education" on the spot, and representatives of well-known enterprises will share their experience based on the practice of empowering enterprises with digital transformation on the industrial Internet platform, so as to help more enterprises in urgent need of digital transformation to avoid detours.　

Highlight 3: Building a government-enterprise exchange platform to improve the industrial ecosystem

Zhongguancun Industrial Internet Industrial Park, as an industrial Internet industry cluster in Shijingshan District, has increased its efforts to attract investment and talents in recent years. It has brought together a group of excellent industrial Internet enterprises and become a new business card for Shijingshan District to deepen the construction of the national new industrialization industry demonstration base. The site of this event will provide a detailed interpretation of the development plan of the park, conduct in-depth negotiations with enterprises, solve problems point-to-point, and accurately match the needs of enterprises. Relying on the profound industrial foundation of Shijingshan District, it will attract more leading enterprises and growth enterprises to settle in the park.

The pilot area of Zhongguancun Industrial Internet Industrial Park has attracted a large number of "Product R & D" forces from all walks of life, such as industrial software, industrial Internet platform enterprises, industrial control security technology research and development enterprises, industrial Internet industry alliances, and scientific research institutes, etc., and has initially formed an industrial agglomeration advantage. The construction of the second phase of the park was also officially launched in March. In the future, it will further integrate the upstream and downstream resources of the industrial chain, promote the strengthening and expansion of industrial clusters, and build the industrial Internet industry into an important base for the development of the capital’s "high-precision" industries.

The 2023 Industrial Internet Platform Empowers Deepin and the 4th China Industrial Internet Competition Beijing Station Award Ceremony is about to open. People from all walks of life are welcome to seize the opportunity and sign up for the conference.

event details

　　Xinhua News Agency, Beijing, November 12　Question: Schools also need to regulate eating takeout? Why is there such a "ban"?

　　Xinhua News Agency "China Network" reporters Li Xiongying, Cao Yiming, Tang Yang

　　In the Internet age, takeout has become a dining choice for many groups due to its time-saving and labor-saving characteristics. However, Guangxi University of Foreign Languages has issued a regulation banning takeout into dormitories, which has sparked discussion among netizens. Recently, Chinese online reporters conducted an investigation and interview on this.

　　What is the purpose of banning takeout?

　　A few days ago, Guangxi University of Foreign Languages issued the "Notice on Not Allowing Disposable Tableware and Lunch Boxes to Enter the Campus". The notice requires that in order to strengthen the management of food safety and hygiene on campus, starting from November 1, the school will prohibit takeaway, disposable lunch boxes and plastic bags from entering the dormitory.

　　Convenient and flexible takeaway fast food, why are schools shut out?

　　Su Junlu, director of the Student Affairs Office of Guangxi University of Foreign Languages, told reporters that the school’s introduction of this regulation is mainly based on considerations such as safety and environmental protection.

　　Su Junlu said that at present, the food delivery merchants are mixed with fish, the food production environment is uneven, and there are certain hidden dangers in food hygiene and safety. At the same time, some plastic bags and disposable tableware used for catering may release toxins under high temperature and other conditions, which may cause damage to the health of students. In addition, the delivery vehicles have also disrupted the daily management of the school while increasing the hidden dangers of campus safety.

　　Su Junlu said that the purpose of the school’s introduction of this regulation is to let students develop good living habits. "During the daily management work of the school, some students were found to stay in the dormitory for a long time, eating takeaway while surfing the Internet and playing games." Su Junlu said, "The takeaway makes life easier, but also makes some students develop lazy habits."

　　In addition, Su Junlu introduced that the increase in plastic waste has put tremendous pressure on environmental protection, and students in school should also start with small things around them, try not to use disposable plastics and carton packaging, and contribute to green environmental protection.

　　Are safety and hygiene grounds for the ban?

　　In fact, the ban on takeout at Guangxi University of Foreign Languages is nothing new. In recent years, some domestic universities have successively introduced bans on takeout and packaged food entering the campus, basically on the grounds that foreign food has safety issues and is not conducive to environmental protection.

　　The reporter combed through the opinions of netizens and found that some netizens questioned whether there was some kind of unwritten agreement between Guangxi University of Foreign Languages and the school cafeteria. The regulations were issued to protect the operators of on-campus restaurants.

　　Su Junlu told reporters that the school’s introduction of this regulation only prohibits the use of plastic products to pack hot food into the dormitory, does not prohibit students from eating outside the school, and does not require students to go to the school cafeteria to eat.

　　What did the students think about the school’s ban? The reporter interviewed several students at random on campus.

　　Liu, a freshman student, told reporters that during the peak dining hours, the school cafeteria has a long queue time, and eating in the school cafeteria often takes up lunch breaks, while takeout provides great convenience.

　　Regarding safety and hygiene issues, many students said that since they choose takeout, they must take responsibility for their actions.

　　"For the sake of environmental protection, all the teachers in the school are prohibited from driving to work, okay?"

　　Liu Junhai, a law professor at Renmin University of China, said that strictly speaking, the university’s ban does limit students’ right to choose: the relationship between students and food delivery companies is a civil contractual relationship, which is in principle free of contract, and the school does not control when, what and how students buy.

　　In addition, Liu Junhai said that there is an educational contract between the school and the students, and the students living in the school should accept the management of the school dormitory. As a property manager, the school has basic property management rights, such as not bringing firecrackers and other items that endanger public safety into the dormitory. But takeaway itself is not a dangerous product and does not hinder the public safety of the school. Although the school is under great pressure to clean up, the school also has the obligation to clean up after the students pay the tuition fee.

　　Takeaway should be sparse rather than blocked

　　Many students and netizens have expressed that the reason for choosing takeout is on the one hand because of the convenience and flexibility of takeout; on the other hand, it is also because the school cafeteria itself has objective problems such as serious queues and single food tastes.

　　Zhang Xiang, a professor at Fudan University, said that although lunch boxes may not be safe and cause environmental burden, school administrations should also consider the other side of the problem: why do students choose takeout, and should schools use more thought in cafeteria management?

　　A smart plate system recently unveiled in the third cafeteria of the Emerald Lake Campus of Hefei University of Technology has allowed students to bid farewell to the state of running to the cafeteria after class.

　　At noon, the reporter saw in the dining area of the cafeteria that the students took the dishes on different plates into the tray according to their own taste. As long as they put them on the checkout table, the number of dishes in the tray and the total price will be displayed immediately at the end point. Take out the campus card and swipe it lightly, and the whole settlement process is completed in an instant with a "beep".

　　"This is really good, and it reduces the waiting time in line. In winter, you don’t have to worry about the food being cold, and the efficiency is improved." Li Meng, a dining classmate, said.

　　Mei Rui, manager of the third canteen at the Emerald Lake Campus of Hefei University of Technology, said that they hope to provide more convenient logistics services for students through the application of new technologies.

　　Su Junlu also said that the cafeteria of Guangxi University of Foreign Languages has started to increase the number of dining tables, chairs and sales windows, and plans to open 24-hour dining windows to do its best to meet the needs of students.

　　Students’ choice of takeout may bring some problems, but the solution should not be a one-size-fits-all ban. "First, let takeout operators strengthen their environmental awareness and provide degradable and safe environmentally friendly materials; second, school cafeterias strengthen innovation and provide diverse exploration in terms of time, queuing methods, dish selection, etc.; third, encourage students to eat in cafeterias and strengthen education for students in environmental awareness and good habit formation." Liu Junhai suggested.

1905 movie network feature Since its release, the word-of-mouth has been stable at 7.2 points. It can be said that the quality of the movie "Moscow Action" is in the first tier of the National Day. At the same time, the box office continued to decline.

The ++ configuration became the most "hardcore" point of view in the film. Andy Lau played the villain again after a lapse of 16 years, giving young audiences a different perception. But compared with the villain image of "Brother Hua", the most unexpected thing is that Miao Qingshan played by Huang Xuan is not only a villain, but also a villain with extreme madness.

After all, in the eyes of the public, Huang Xuan had been immersed in various literary and artistic film creations in the past, and the image of warmth and intelligence was deeply rooted in the hearts of the people. Buddhism, elegance, and gentleman… In this male actor, it is difficult to find details that belong to "evil".

It’s just that when "Moscow Action" found him, he uncharacteristically offered to be bad to the end, and even became the big villain, betraying his master Vasily (Andy Lau, played). When he faced the 1905 film network camera, he confessed, "When I saw the invitation, I was a little surprised, but it invisibly increased my ambition."

Sure enough, after he joined the play, he made Andy Lau feel oppressive, made his former partner feel unfamiliar, and even made actor Huang Xuan sigh "not suitable" after a year.

Although it was unfamiliar and unsuitable, Huang Xuan found another excitement for an actor.

"Villain" Miao Qingshan

"Since you want me to play the villain, why don’t you fight for a more extreme role?" When the script of "Moscow Action" was handed to Huang Xuan, he was also very surprised. So far in the performance, he has rarely seen such a role. Even in the hearts of the audience, he is more like "White Moonlight", even if the image of the husband in it is contrary to public perception.

When the producer learned of Huang Xuan’s request, he was also stunned and said that everyone should discuss it first. As a result, there was no news for a month. During this process, the crew team kept debating whether Huang Xuan could be qualified for Miao Qingshan. Even Andy Lau, one of the producers, said, "We discussed it many times." He didn’t know what Huang Xuan would look like, "Why don’t we let him play."

"But I don’t want to play a face-to-face villain." Huang Xuan made a request to himself.

To this end, before joining the group, he watched many domestic and foreign movies, trying to find the temperament and emotion that could be grafted on Miao Qingshan from those villains, "Everyone is not Miao Qingshan, I have to use my own expression and the state that fits the story situation to combine." In addition, like every actor, real criminal interviews are the way for Huang Xuan to find the most suitable fulcrum for the role.

Only when he arrived on the set, he temporarily put aside the things he had studied and studied before, and Huang Xuan slowly found the feeling of "Miao Qingshan".

"Operation Moscow" is the second collaboration between Mr. Huang and Ms. Wen, after playing a sea-loving couple in the series "Kyushu Sea Muyun." After filming, the two also established a good relationship, but this time, Huang Xuan’s studio "refused" to speak to Wen Yongshan. "She came to see me on the spot, so she immediately kept a distance from me."

In order to be more immersed in the character, Huang Xuan wrote a rich biography of the character before the boot, and the scene was basically like Miao Qingshan, wearing earphones and listening to Shostakovich’s music, "I stay by myself, and tell myself before the game, I am not Huang Xuan, she is not Wen Yongshan, don’t worry about others looking at me like this, just go to the scene to do stress reactions."

"He’s really unfamiliar." Wen Yongshan didn’t adapt to Huang Xuan’s state at first, but the tacit understanding of the actors soon understood the other party’s intentions.

All the ruthlessness and ferocity belonged to the character Miao Qingshan, "During that process, I didn’t think about whether I was fierce or not, right?" It was just that after a year, when the movie was about to be released and Huang Xuan met Miao Qingshan again, even he felt unfamiliar, "A little uncomfortable."

When the premiere saw the audience’s feedback on Miao Qingshan, Huang Xuan’s hesitant heart for this challenge seemed to fall, "Because this character is too bad, I’m afraid the audience will have other opinions about me, but I’m really happy to see that everyone still encourages me."

"Huang Xuan" · Play space

In order to allow himself to play out the possible details in the limited space as much as possible, Huang Xuan discussed with the director in advance whether he could add some details, such as his concern for his mother or his girlfriend. "For the rhythm of the film, there are some cuts and fades."

However, in the film, the director still retains the fantasy of Miao Qingshan playing the flute. During filming, Huang Xuan felt that since the character likes classical music so much, should he know a musical instrument? This proposal was quickly approved by the director.

During the filming, Huang Xuan had learned the flute and had a certain foundation. To this end, he asked the director for a month, and he found a teacher from the Qingdao Symphony Orchestra to guide him. Finally, for this scene, he learned "Evening on the Outskirts of Moscow".

The two-way rush of directors and actors to create is on display here. To this end, Qiu Litao mobilized various foreign musicians from all over the country and assembled a symphony orchestra full of foreign artists to cooperate with Miao Qingshan’s fantastical performance. Although the final film only took three seconds, which is a little regrettable, "I think it can still bring some reverse things to this character."

In addition, the rivalry between Miao Qingshan and Cui Zhenhai (played by Zhang Hanyu) in prison allowed Huang Xuan to play independently after "understanding Miao Qingshan and becoming Miao Qingshan".

In the original script, it was written that Miao Qingshan was handcuffed in prison and was very decadent. But when the scene was filmed, the police outside the prison were celebrating, singing and dancing very happily, "I instinctively got up. At that time, I felt that whether it was fear or depression, I always had a reverse emotion, and I used an emotion that was happier than you to confront you."

Huang Xuan understood Miao Qingshan with a completely human personality. Even when Cui Zhenhai handed the dumplings, he said, "I organized some of the lines myself. I think that scene can still hit the softest part of him, but it will soon change and talk to them."

"Actor" · Possibility

"Moscow Action" is a commercial film that Huang Xuan has rarely tried. Compared with past dramas or literary films that pay attention to the flow of life, it has higher requirements for the performance rhythm.

In this type of film, actors are not allowed to mix muddy things in their performances, and they often explain a lot in a few shots. When Huang Xuan starts to perform, he still has the usual performance inertia, "instinctively want to play a little more, or precipitate a little more." Qiu Litao always tells him directly, "This will be more." He will tell the actor very accurately how much time is needed here, and the rhythm will be good.

Fortunately, "Moscow Action" was the second collaboration between Huang Xuan and the director. Although it had been 10 years, he could still quickly find a tacit understanding of the rhythm. "At the beginning, the director would remind me, and soon he knew the rhythm he wanted."

Looking back at "Miao Qingshan" now, "This is what I want to try. The state of every scene in" Moscow Action "is something I have not expressed before." Whether it is his own cognition or the feedback from the audience, Huang Xuan is satisfied, "I seem to have the feeling of filming for the first time."

Every actor would have their own ambitions for acting, and Miao Qingshan unwittingly opened up Huang Xuan’s ambitions. There was never a world where this character was completely different from himself. In the past, Huang Xuan would always travel or recuperate to find the essence of the character and bring himself closer to the soul of the character, but this time it was completely different.

"I mobilized the energy I didn’t have before, and I think I can still do this, or I can try this, and I have transformed myself into that state as much as possible. As an actor, I am really excited." But if there was still a chance, Huang Xuan still wanted to play the villain again, "But it will definitely be different from Miao Qingshan."

Since his debut, Huang Xuan has also been slowly adjusting his state, just like "Moscow Action", which has never been tried before, and has the courage to take steps. But he also has a new understanding of the plan or goal. In 2022, he took an 8-month break, "Rest may also be faster to complete a self-improvement."

But this year, he may also be busy, seeing that he is interested in the script, "If you are tired, you may stop and do what you want to do. Let yourself be more pure and focus on the performance."

Recently, the official of the Zhejiang Provincial Department of Economy and Information Technology announced a "List of Future Factories in Zhejiang Province in 2023", identifying 213 factory/workshop projects in Zhejiang Province as provincial future factories, smart factories, and digital workshops in 2023. Among them, Wencheng Wahaha Hongzhen Food Technology Co., Ltd. appeared in the list and was successfully rated as "Zhejiang Province Future Factory in 2023".

Wencheng Wahaha Hongzhen Food Technology Co., Ltd. is the unit of Wahaha Wencheng Factory. This "factory in the mountains", which has attracted much attention since the start of construction two and a half years ago, has also been regarded as the latest thinking and exploration of Wahaha Group in the field of intelligent manufacturing.

The "factory of the future" in the mountains drives rural revitalization and high-quality take-off

Wahaha Wencheng Future Factory is located in Bailuzhou Water Economy Industrial Park, Wencheng County, Wenzhou City. It is the fourth factory invested and built by Wahaha in 26 counties in mountainous areas of Zhejiang Province, and one of the 76 branch factories established by Wahaha in less developed areas across the country in the past 37 years. Wencheng Base covers an area of about 120 acres and mainly produces innovative beverage knock-out products such as Wahaha AD calcium milk, eight-treasure porridge, high-calcium multi-dimensional milk drinks, and coconut milk.

The Wahaha Wencheng project owner said: "Generally speaking, large enterprises build factories in underdeveloped areas, and they may transfer backward production capacity. But Wahaha builds factories to bring the most mature production lines and the most advanced technology to 26 counties in mountainous areas of Zhejiang, and help local industries develop through’technological hematopoiesis’, sowing the seeds of technological take-off in the mountains."

It took only 15 days from negotiation to signing, only 2 months from signing to land supply, only 11 working days from land supply to construction project planning license, and only 7 months from starting construction to commissioning and production of the first production line… Now officially certified as the "factory of the future", the construction of Wencheng factory is not only a vivid example of the industrial prosperity of 26 counties in mountainous areas of Zhejiang, but also runs out of the "Wahaha speed" of intelligent manufacturing project construction.

At present, Wencheng factory has completed multiple rounds of recruitment, with nearly 200 employees, the vast majority of whom are locals in Wencheng County. Wahaha Wencheng factory continues to "make blood" for the local area in terms of providing employment, raw material procurement, and logistics promotion. While driving the development of related industries in the region, it has also taken the lead in setting a model for the intelligent transformation and upgrading of food and beverages.

Fresher, safer, aseptic cold irrigation guarantees the core competitiveness of products

In general, the hot filling process of traditional beverage production lines requires a filling temperature above 90 ° C to meet the sterilization needs of liquids. High temperature sterilization takes a long time and the temperature is high, and some flavor substances in the beverage may be affected by the temperature during this process. The taste and aroma of beverage products filled at room temperature will be more self-heating, but there are higher requirements for the sterilization process.

Wahaha Wencheng factory has introduced the most advanced intelligent aseptic cold irrigation equipment, using dry hydrogen peroxide gas sterilization process, aseptic bottle blowing technology, and aseptic level microbial isolation system, which can achieve the log6 microbial control level, which is the highest standard in the global industry. This also means that each bottle of "Wahaha" that is rolled off the assembly line of Wencheng factory can retain nutrients and flavor to the greatest extent while ensuring product sterilization requirements.

Taking Wahaha "coffee position" coffee as an example, the production process adopts "high temperature spray drip filtration" and "instantaneous fresh-locking technology". Through the filling and sterilization process of the aseptic room temperature cold filling production line, the product realizes aseptic blowing and aseptic room temperature filling, which retains the fresh aroma of coffee to the greatest extent and truly achieves "fresh can" quality.

Cleaner, more efficient, green production escorts green mountains and waters

Looking down from the factory, patches of gray-black photovoltaic panels cover the factory roof like scales.

In response to the national 3060 double carbon policy, Wahaha actively promotes the installation of distributed photovoltaic power generation devices to gradually establish a multi-energy complementary, optimized combination of fossil energy and new energy, and then establish a low-carbon green power system with renewable energy as the main body. Wahaha Wencheng factory has installed a total of 4.5MW distributed photovoltaics, with a total power generation area equivalent to 14.69 standard football fields. The annual power generation and consumption are about 1.30 million degrees, which can reduce carbon dioxide emissions by 1020.5 tons.

Wahaha Wencheng Future Factory practices green production, reducing water consumption and wastewater discharge and improving water resource utilization through steam condensate recovery, RO concentrated water recovery, water-saving management at key water points, and odor biological purification treatment technology in the sewage treatment process. Through the application of a series of green water-saving technologies, it can save more than 10,000 tons of water annually.

What’s more worth mentioning is that Wahaha Wencheng Future Factory has applied Wahaha’s self-developed flexible and intelligent low-emission CIP system for the first time. Each process pipeline in production can automatically call the corresponding cleaning program, cleaning parameters, and customized cleaning according to different production products and processes. To ensure that each pipeline has the shortest cleaning time, the best effect, and the lowest energy consumption. Special recycling treatment and reuse technology is adopted for the acid and alkali used for cleaning. Some of the cleaning water is recycled after special process treatment, which greatly reduces water consumption and sewage discharge. After the implementation of the project, Wencheng Factory will reduce the discharge of cleaning water and sewage by 52% every year, and reduce the consumption of acid and alkali by 30%.

Environmentally friendly has always been an inseparable goal of industrialization. Wahaha Wencheng Future Factory realizes intelligent energy management, improves energy utilization efficiency, and establishes a high-standard and highly integrated smart energy management system to promote industrial development while caring for greener mountains and greener waters.

Smarter, more flexible, full-link upgrades lead the era of Industry 4.0

Behind a bottle of beverage is Wahaha’s "butterfly change" breakthrough in full-link production autonomy and intelligent construction over the years.

As early as more than a decade ago, Wahaha began to lay out the digital and intelligent transformation. From the earliest introduction of foreign advanced production lines, to the later introduction of stand-alone integrated automated production lines, to the design and planning of future factories, through the "three-step" strategy, Wahaha has taken the lead in realizing the transformation and upgrading from automation to intelligence.

It is precisely because of its deep cultivation of back-end innovation capabilities that Wahaha has become the only enterprise in the food and beverage industry with the ability to develop, design, and manufacture molds, beverage production equipment, and industrial robots by itself. It was selected as the "first batch of intelligent manufacturing demonstration units of the Ministry of Industry and Information Technology of China" in 2015, and built the first intelligent beverage production line in the domestic industry in early 2017.

Today’s Wencheng Future Factory is fully confirming Wahaha’s latest practice of intelligent manufacturing. Relying on the WERP platform, Wahaha Wencheng Factory can quickly achieve interconnection with the group’s resources, information and data, integrate and apply the most advanced aseptic intelligent manufacturing equipment and modular production process in the industry, "one-click intelligent control" ingredient center, intelligent visual inspection, 5G intelligent warehousing, intelligent logistics platform and other advanced technologies to achieve comprehensive improvement in efficiency, cost, quality and other indicators, leading the future factory construction of the food and beverage industry.

This also means that Wahaha Wencheng’s future factory has been completely different from the Industry 3.0 format, but through the Internet of Things to connect automation equipment with orders, materials, networks, and data, and perform full-link information processing and calculation, ultimately with the least waste, the easiest and most effective communication, reducing intermediate participation links, and realizing the efficiency and energy conservation of Industry 4.0 production.

Step by step, steady progress. What is visible is the bottle of beverages on the shelf, what is invisible is the steady technological "internal strength" behind it, and consumers are expressing their enthusiasm and trust in the brand with good word-of-mouth evaluation and actual purchasing power. As Wencheng’s future factory "Wahaha" rolls off the production line and is sold nationwide, Wahaha will continue to move towards the "intelligent manufacturing benchmark" in the food and beverage industry.

In the digital age, parents are increasingly concerned about their children’s mobile phone use, especially in the areas of learning and health. DuoPro brand has responded to this trend with four anti-addiction mobile phones designed specifically for students, designed to assist them in achieving a balance between academics and entertainment. Here is a detailed analysis of these four products:

1. ** Qin3Ultra ** – As a 4G full Netcom smart learning machine with anti-addiction function, it is especially suitable for junior high school and high school students. This starry sky gray color scheme product is equipped with 8GB random access memory and 256GB storage space to ensure smooth operation and provide ample storage space. Built-in self-developed anti-addiction system and parental control tools, it is convenient for parents to monitor their children’s online activities, and supports convenient life service functions such as payment code and ride code. Although it does not support wireless charging, it has 18W wired fast charging.

2. ** F21Pro ** – The F21Pro integrates button and touch screen operation, and the built-in Xiao Ai student assistant is convenient for information inquiry or voice interaction. The 3GB RAM and 32GB ROM design are simple and practical, and are compatible with China Mobile, China Unicom, and Telecom’s triple network 4G network connection. Although there is no high definition camera and waterproof characteristics, it is an ideal choice for students or the elderly who need simple communication.

3. ** Qin3 ** – This health-conscious student version of the phone comes with an MTK 6762 processor in a black exterior and a rear 8 million pixel camera and front 5 million pixel lens for basic photography needs. Its compact and minimalist design is easy to carry and features autofocus to ensure call quality.

4. ** Platinum Qin3 ** – Although there are minor parameter differences (such as battery capacity), the version based on the same MTK 6762 CPU provides a large capacity of 4GB + 64GB storage space to accommodate file management and game download needs. The thin and light body design is comfortable to hold, and it is equipped with a Type-C interface for easy data transfer.

With everything from assisted learning to healthy internet access to basic communication tools, DuoPro’s products are ideal partners for fostering digital habits and protecting privacy, whether in school or at home.

At 10: 45 am on June 9, 2018, Beijing time, the China Star Unit Award Ceremony of the 44th Seattle International Film Festival was held in Seattle, USA. It was produced by Weishi Brothers (Hong Kong) Entertainment Group, directed by young director Hu Jian, and the film starring Zhao Bingrui, Yue Ye and Shen Shiyu won the best film in this unit.

　

　

The rise of emerging film forces has won many international awards to shine.

This time, Hu Jian was selected as the "China Star" unit of the Seattle International Film Festival with Betel Blood, and won the best film. Along with the finalists, female directors Yang Mingming’s, Wu Hao’s "The People’s Republic of Desire" and Xin Yukun’s. After some fierce competition, in the end, Betel Blood won the grand prize in deus ex. Previously, "Betel Blood" was shortlisted for the 67th Berlin Film Panorama Unit and the 41st Hong Kong International Film Festival, respectively. After the screening, it received a lot of praise such as "exceeding expectations" and "good surprise film", and its word-of-mouth was bursting, and it was praised by both inside and outside the industry. When the film was screened live in Seattle, many international filmmakers were amazed that the level of China’s new director was beyond imagination.

　

Talking about the award, Hu Jian, director of Betel Nut Blood, said, "I am grateful to the Seattle International Film Festival for giving China films a chance to be shown on the international stage. I hope more and more audiences can see more different types of China films. When filming this film, our producer, Mr. Sun Wei, gave me infinite trust and tolerance. I would like to thank him again, and thank those who are willing to support the young directors in China. I hope that more beautiful works will be dedicated to you in the future. " At the screening scene, producer Sun Wei also shared a lot of interesting things behind the scenes, and said that he would spare no effort to be the driving force behind the emerging film industry in China.

　

The production company of this film is Weishi Brothers (Hong Kong) Entertainment Group. As the chairman of Weishi Brothers Entertainment, Sun Wei has dug deep into the development of the film and television industry, and combined with the exploration experience in original content in recent years, the company has produced and produced such film and television works as Betel Nut Blood, and the film and TV series "Sending Children" which are being prepared for shooting recently have also attracted the attention of the industry. In Sun Wei’s view, the rise of a work, the content is the core, and works supported by substantive content can be regarded as excellent works and worthy of the audience.

As an emerging entrepreneurial film and television company, Weishi Brothers pays more attention to the content and quality of the project itself, and hopes to create high-quality works by working hand in hand with more young film talents.

　

　

The film reproduces the cruel story of youth and releases the sadness and helplessness under the hustle and bustle.

"Betel Blood" tells a cruel and ideal story of youth: a tropical seaside town and a surfing place. With the arrival of summer, three young people are involved in the whirlpool of feelings and desires. Qi Li, who works in the Aquarium, and Ren Yu, who is cheerful and handsome, have lived together in the town for many years, and the arrival of female college student Bailing has caused irreversible changes in their feelings. The three gradually forged a profound friendship, and the young passion reached its peak one night. However, the local hooligans disturbed them, and the tragedy was also difficult to reverse. The noisy beach and the shiny black back of surfers reflect the faces of youth. In this summer, nothing has changed and everything continues.

In the film, the stories of several young people originated from the accidental inspiration of director Hu Jian, generate. Because a social news triggered him to want to create a story about cruel youth, he quickly made clear the theme of the film after completing the first draft. "I don’t care what time and where she is, because no matter what time and place, such a story of three young people may happen. It’s like a closed space, where anything can happen. In that environment, people may be more natural and primitive. What I want is the kind that dares to love and hate. "

　　[PConline E-commerce Station Quote]Huawei Ascend P7, 5.0-inch Incell screen, full high definition resolution of 1920×1080 pixels, PPI reaches 445, reaching the mainstream level. It also adopts in-cell technology. The front and back bodies are covered with the third-generation Corning Gorilla Glass, which has improved structural strength compared with the previous generation, and the scratch resistance is said to be enhanced by 300%. Now JD.com Mall has the latest offer for its pink version of 2388 yuan. If you like it, don’t miss it. The actual price of the product and the latest promotional information are subject to the actual official website.

Huawei P7 Telecom Edition　　picture　　series　　review　　forum　　quote　　Online shopping price　　

　　Huawei P7 Telecom Edition uses its own HiSilicon Kirin 910T 1.8GHz quad-core processor, GPU renderer is Mali-450MP, 1.8GHz main frequency, 2GB RAM + 16GB ROM, supports maximum 64GB memory expansion. 13 million pixel rear + 8 million pixel front-facing camera, the main camera adopts F2.0 aperture, Sony 4th generation stack sensor. Based on Android 4.4.2 customized Emotion 2.3 operating system and 2500mAh capacity battery. Support 5 mode 10 frequency, support TD-LTE, TD-SCDMA, GSM, FDD-LTE, WCDMA (the latter two only support international roaming).

　　Editor’s comment:The Huawei Ascend P7 body size is 139.8×68.8×6.5mm, with a 5.0-inch screen, so the overall body is naturally larger than the Huawei P6. The thickness of 6.5mm is also thicker than the 6.18mm of the P6, but it is still a very slim mobile phone. The body frame is still made of aluminum alloy, and the whole body is quite integrated.[Return to the e-commerce branch to view more]

　　When purchasing a machine, mention PConline Pacific Computer Network for better service or discounts.

　　[Reference price]:Huawei P7 Telecom Edition　It’s 2388 yuan.
　　[Sales merchant]: JD.com
　　[Sales address]:Click to buy
　　[Quote inquiry]:E-commerce channel

Hua Qiangu Yaoshen Makeup is stunning – she is not the only beauty whose style has changed

　　The heroines of costume dramas are mostly ill-fated and have experienced many storms. So, how does the same actor want to show the ups and downs of the heroine’s fate, or even interpret the character’s life by one person? The answer is – "makeup".

　　Hua Qiangu – Young Girl to Dementor

　　In costume dramas, the role of the female protagonist’s makeup is more prominent than in modern dramas. Take today’s "Hua Qiangu", which has received a lot of attention, as an example. Xiaogu has gone from an ignorant girl to a long-term study, from respecting the first apprentice to exile in the wilderness, and now to the birth of the demon god. In this ups and downs of the plot, she has to rely on different makeup to express the characteristics of each stage.

Ignorant girl at the beginning of the world

　　Ignorant girl at the beginning of the world

　　Hua Qiangu, who had just grown up, was brutally ostracized by the villagers, but she still maintained a kind heart. At a young age, she had hardly applied Fendai, but her eyebrows had been modified. It was the most popular horizontal eyebrow so far this year, and it was also to show her stubborn and unyielding character.

Long-term learning and artistic love are just beginning

　　Long-term learning and artistic love are just beginning

　　When she arrived at Changliu to learn art, Hua Qiangu practiced hard in order to become an apprentice of His Majesty. Because she had a goal to strive for and knew her admiration for Baizi’s paintings, she always had a crimson color on her cheeks at this stage. Eye makeup was also matched with it, and the eyeshadow was mostly light pink, like a girl who was just beginning to fall in love.

Become the first disciple and become domineering

　　Become the first disciple and become domineering

　　Becoming the first disciple of Baizi’s painting, Hua Qiangu was satisfied, and with the improvement of her cultivation, she gradually showed a hint of domineering. Although the makeup style was not significantly different from when she first entered the long stay, looking at her calm expression stroking the Liuguangqin revealed firmness and determination.

In order to save the master, he risked his life

　　In order to save the master, he risked his life

　　For Hua Qiangu, Bai Zihua was poisoned by the incomprehensible Bu Yuanding. As for Xiao Gu, who forcibly collected 10 divine artifacts to save his master, he was accused by the Immortal Realm and was seriously injured. Hua Qiangu’s face was pale and his lips were completely bloodless, looking very weak.

Cast the Great Cross Exile into the Wild

　　Cast the Great Cross Exile into the Wild

　　Little Bone made a big mistake by stealing the artifact without authorization, and was found to be in love with her master by the pool of unfeeling water, and suffered disfigurement. At this time, Little Bone was physically and mentally exhausted, mistakenly thinking that Bai Zihua had ordered her to be exiled to the wilderness. With pain all over her body, as well as pain in her heart, Hua Qiangu struggled to survive in the wilderness. At this time, in addition to a large scar on her face, the makeup artist also used dark makeup to create a dark yellow complexion without any trace of blood. And in terms of eye makeup, the dark purple with pearlescent effect made her look swollen and lifeless.

The charm of the demon god is unstoppable

　　The charm of the demon god is unstoppable

　　Little Bone broke through the seal and finally became a demon god. At this time, her style changed, and from the beginning of the young girl, she became charismatic and unstoppable. Her eyebrows were elongated and raised diagonally, and her aura was bursting. Thick black eyeliner with blue eyeshadow gradually changed, looking extremely cold. The red lip makeup is sexy and coquettish, echoing the red demon god mark on the forehead, there is a kind of invincible domineering without anger and arrogance.

Zhen Huan – Young girl to powerful Empress Dowager

　　Zhen Huan – Young girl to powerful Empress Dowager

　　In "Empresses in the palace", Zhen Huan entered the palace at the age of 17 and eventually became the empress dowager. After decades, Zhen Huan’s makeup also evolved from pure and elegant at the beginning to vicious and sharp at the end. The change of makeup is also like Zhen Huan’s heart, from innocent with no dispute with the world to cold with revenge.

Entering the palace for the first time – delicate and elegant

　　The first time you enter the palace, you are delicate and elegant

　　After entering the palace for the first time, Zhen Huan’s makeup was elegant and pink, and the curved light-colored eyebrow makeup was soft and simple. The fine upper eyeliner outlined the eyes of God, and the curled eyelashes were modified to make the eyes more sweet. The pink eyeshadow was tender and pleasant, indicating the arrival of peach blossom luck. The pink lip makeup was also indifferent, and Qi Liu Hai’er correspondingly showed Zhen Huan’s simple girlish heart, as cute and pure as peach blossoms.

Revenge Stage – Cold and Shrewd

　　Revenge stage is cold and shrewd

　　After being framed and exploited by intrigue, Zhen Huan at this stage had become a scheming woman and began to fight back coldly. Her fair base makeup made her still beautiful, and the rouge under her cheeks outlined a serious face. The eyeliner raised at the end of her eyes and the sharp eyebrows raised to the sides showed vengeance. The peach lipstick outlined beautiful lips like a danger warning, with a sharp and charming beauty.

Power and government – ruthless

　　The government is ruthless and ruthless

　　The revenge was successful, the queen was taken down, and Zhen Huan’s makeup, which had already mastered everything, also turned completely cold. The slender and sharp eyebrows, echoed by the raised eyeliner, gave the overall eye makeup a severe and fierce feeling, and the dark burgundy lip makeup showed the determination and ruthlessness of a strong woman. The orange blush lost its femininity, replaced by the courage of a powerful woman, which made people shudder.

Wu Meiniang – Soft and charming girl to domineering queen

　　Wu Meiniang – Soft and charming girl to domineering queen

　　Similar to Zhen Huan, Wu Meiniang’s life also went from ignorance to viciousness, and finally reached the peak of power. From the shyness and pure beauty of entering the palace at the beginning, to the beauty and allure of being favored, to the meanness and firmness of the palm of power at the end, the makeup also went from soft to sharp, from pink to dark red, showing Meiniang’s life trajectory step by step.

The girl enters the palace – soft and shy

　　The girl enters the palace soft and shy

　　The skin was so tender that it could pinch out water. Fan Ye easily interpreted a teenage girl entering the palace for the first time. Her elegant flat eyebrows, delicate and cute, and the upper eyeliner was simple and soft, outlining the simple eyes of the shy girl.

Being awarded Zhaoyi – Beautiful

　　Being awarded Zhaoyi is stunningly beautiful

　　The scene of Mei Niang being sealed Zhaoyi is a classic clip in "The Legend of Wu Mei Niang", and this look is called "too beautiful to be human" by netizens. Indeed, Mei Niang, who was favored by Li Zhi, once again stood firm and showed off her brilliance. The bright red lipstick matched the gorgeous clothes, which was beautiful and charming. The slender and elegant eyeliner was charming and alluring, and the red mark on the forehead showed a strong aura.

The pinnacle of power – gorgeous and domineering

　　The pinnacle of power is gorgeous and domineering

　　Meiniang, who had reached the peak of her full strength, was gorgeous and domineering, her slightly raised thick eyebrows were dignified and firm, and the large-area smudged eye makeup at the end of her eyes showed a strong aura and depth. The bright red lips and sharp lips were cold and attractive.

　

Do you know? In 1885, when the prototype of the car was just formed, the lighting system came into being. Perhaps you can’t imagine that the earliest lights were actually a pair of fuel lamps! At that time, cars and horses were expensive and letters were slow. But it was precisely from this era when even lighting the night road could not be satisfied that car headlights began their advanced path.

In the following century, acetylene lamps and incandescent lamps emerged one after another, and in the 21st century, automotive headlamps have made significant progress.

It is also because of the complexity of the traffic environment and the expansion of the urban development process, including people’s travel needs in bad weather. Better lighting effects such as xenon headlights and LED headlights have been transplanted to more and more models, becoming the main theme of automotive lighting.

Do you think this is the end of the development of car headlights? Shallow, what we want to talk about here is no longer limited to the progress of materials, but to rise to the level of technology lighting experience. What should the lighting experience look like in the era of intelligence?

When the headlights have been automatically turned on and automatically switched to near and far light, what else can it do?! It can also help you with high-beam keying, and can also help you show a wide-light blanket. It can also help you open a concert and watch a movie at a campsite. When the headlights have interactive functions, you will have the illusion that your understanding of the lights is too narrow? In the latest version of the M9 OTA push, the ritual-filled Kunpeng welcome and projection headlights outdoor Karaoke have been realized.

People-oriented technology will always make people feel warm in the details, and technology-leading brands tend to integrate more user-friendly functions in a linked way. When you approach a Q Jie M9 with your key, the distinguished welcome halo slowly lights up, and the headlights play out your preset pattern. Get in the car, adjust the headlights adaptively, and immediately enter the working state, because the next series of operations will allow you to immerse yourself and enjoy driving the Q Jie M9 freely through the streets and alleys.

Megapixel headlights high-precision ADB unique display, envy everyone

Take Beijing as an example, the number of motor vehicles has exceeded the 8 million mark, which is a very large group. Above the night sky, in addition to the illuminated night sky, there is also the surging traffic on the ring road. You are very disgusted with the harsh high beam shooting towards the lane, or the big cutie behind your car who has been driving high beam. Light is wasted or used in the opposite of the original lighting, hindering night travel safety (according to incomplete statistics, more than 40% of night traffic accidents are caused by glare).

No matter whether it is the person who drives the high beam or the person who is illuminated by the high beam, everyone does not benefit. Even the matrix headlights of some high-end models are clearly equipped with ADB (Adaptive High Beam) function, but the internal composition and the number of modules of the matrix headlights are not enough to support such a detailed cutout, and the shielding is too large for the area of passing cars/pedestrians, which often causes a large blind spot of vision and is prone to risk.

However! M9’s megapixel smart projection headlights use a megapixel module, and the dual lights can reach 2.60 million pixels. The shielding size of each pixel is only 0.02m, which is a hundred times higher than the industry’s 84 pixels. It can truly achieve lane-level precision control. Coupled with Huawei’s combination of intelligent driving perception and algorithms with headlights, the lights really become another pair of bright eyes for the driver and the car.

As a result, everything from a large car to a small person can be precisely reserved. Drivers can see the front clearly, other traffic participants will not blink, and the high beams will no longer disturb people! Therefore, black technology is not a solution. Whether it is used or not is the most direct way to show sincerity.

My headlights are a ruler! Easy in a narrow environment

Cars are not always speeding on city expressways, there are country roads at the end of the street and even to the camping site, you will see such a scene, only narrow aisles are left for parking, and there are limited-width concrete piers along the river embankment. You are about to pass carefully at night. If you are still driving a big guy, it is inevitable that the co-pilot will get out of the car to watch. The large screen of the M9 has such a button. After turning on the width indicator light blanket of the headlights, the light band of the pavement is slightly wider than the body. When you see that the light band does not shine on the obstacle, you can easily pass.

Summon Kunpeng? Awaken the instant ritual feeling full

Interesting people have their own halos, and so do interesting cars.

Imagine, as the owner of the car, you slowly walk towards the M9, and Kunpeng directly swims to the ground. Passers-by are attracted by your operation. The shape of Kunpeng’s wings also illuminates the surroundings of the door. Isn’t it a noble and intimate feeling? The well-known meteor shower effect can only be regarded as unremarkable in front of You Kun, especially when you summon Kunpeng through your mobile phone or watch, it will incarnate into the C position of the audience in minutes and attract much attention.

In the latest version, the tail lights of the M9 have also become richer. The previous red double, love and lantern shapes are just a small test, but they also add a touch of vitality to the cookie-cutter lights and boring car water Ma Long. Now, the addition of milk bottles, red flags, cakes, fireworks and other lights adds a new seasoning of technological fun to the mundane daily life, and also gives M9 owners more personalized emotional expression.

Summer night KTV, outdoor party? Projection headlights arranged for you!

The continuous explosion of self-media short videos has given ordinary people a side that they want to express themselves, but if I tell you that the distinguished Wenjie M9 can come with its own sky-breaking traffic, would you believe it?! As night falls, a curtain or a white wall can start to display. Turn on the megapixel headlights of the Wenjie M9 and directly project the lyrics. The effect is high-quality imitation of the mass-selling box. As soon as the verbatim lyrics leave, plus the opera house version of the audio playback, an open-air concert is immediately completed. With the microphone in hand, you are the master of this set!

In the era of smart cars, headlights have also been given more black technology, making the lighting system more visible. Intelligent lighting can help drivers get a safer and more convenient driving experience, and the realization of interactive and projection functions has become the icing on the cake, creating a richer social life and entertainment scene.

Compared to the almost demanding requirements of laser headlights, the practical significance of pixel headlights is more valuable, and the scene is also richer. For the future life, it may be the goal of the next OTA of the M9. What else do you want headlights to do? You might as well type it out in the comment area.

Recently, citizen Xiao Zhang received a brand power bank presented by a cooperative enterprise, but the power bank clearly marked with a capacitance of 10,000 mAh charged the mobile phone once and then ran out of power. Recently, a reporter from Beijing Youth Daily found that many personalized power banks customized for enterprises online are counterfeit products, not only in the name of big brands in the market, but also falsely marked battery capacity. After dismantling these "counterfeit products" power banks, the batteries inside are rusty, and even some power banks use cement batteries.

The "big-name" power bank network sells for less than 20 yuan.

Like Xiao Zhang’s partner companies, many companies would choose to give customers power banks as gifts, and there were also many stores selling customizable and lettering "brand" power banks online. Through the introduction of these sellers, it can be seen that these power banks are called customized power banks because they can print text and patterns, and because the actual capacitance of these power banks can be customized.

In an online store labeled Shenzhen, there are 10 different styles of power banks on sale, many of which are used by some companies as gifts.

In this store, the reporter of Beiqing Daily chose a "Xiaomi mobile power bank" priced at 12 yuan and sold more than 100 times a month. The capacity in the product introduction is 10,400 mAh. From the pictures uploaded by the seller, the shape of the power bank sold is the same as that of the Xiaomi brand. The pictures of the product details used are also the product introduction of the Xiaomi power bank.

After clicking on the purchase button, a reporter from Beiqing Daily saw that options for capacity and logo customization appeared on the purchase page. Optional capacities ranged from 1,800 mAh to 4,800 mAh. Depending on the capacitor selected, the actual price would also vary, ranging from 12 yuan to 19.2 yuan.

In addition, buyers can also buy the packaging and wire corresponding to the selected power bank separately, the price is 12 yuan per set. If you order a large number of packaged power banks, the price of each set is 19 yuan.

After the reporter of Beiqing Daily chose to buy four more mainstream "brand" power banks in the store, he was told by the owner that the power banks photographed were "not for sale, but at least 100 for sale". After many negotiations, the owner agreed to increase the price and sell them separately.

Batteries are rusty
Disassembly sparks fly out

After getting the four power banks purchased, the reporter of Beiqing Daily compared the "Xiaomi Power Bank" purchased with the power bank sold by Xiaomi official, and disassembled the two power banks.

If you don’t look carefully at the appearance, there is basically no difference between "counterfeit products Xiaomi" and the real "Xiaomi". After careful comparison, it is found that the shell of the "counterfeit products Xiaomi" power bank feels rougher than the real "Xiaomi" power bank. The MI mark of "counterfeit products Xiaomi" can see obvious imprints, but the MI mark of the real "Xiaomi" has no imprints. The capacity mark of the tail power bank of "counterfeit products Xiaomi" is darker in color, and it does not feel like the real "Xiaomi" has a raised feeling. The URL of "Xiaomi" written on the back of "counterfeit products Xiaomi" is "xiaomi.com", while the URL written on the back of the real "Xiaomi" is "mi.com".

When a reporter from Beiqing Daily disassembled the two power banks, he found that "counterfeit products Xiaomi" are very easy to disassemble, and the internal components of the power bank can be pulled out by prying open the plastic cover at the top. The real "Xiaomi" has a closed part fixed by screws after prying open the plastic cover at the top. All the screws at the top and bottom must be removed before the internal components of the power bank can be pulled out.

After removing the shell, the circuit boards and batteries of the two power banks were completely different. The circuit boards of the "counterfeit products Xiaomi" were simple and the workmanship was rough. The batteries were wrapped in blue plastic.

After disassembling the plastic outside the batteries of the two power banks, it was found that there were obvious rust marks on the batteries of "counterfeit products Xiaomi".

During the dismantling process, sparks could be seen flying out of the battery anode of "counterfeit products Xiaomi" when it came into contact with metal items such as scissors.

Cement batteries are sold online for 0.24 yuan each.

In addition to the "counterfeit products Xiaomi" power bank, the reporter of Beiqing Daily also dismantled another common polymer lithium battery ultra-thin power bank, which mostly appears in the gifts issued by enterprises. Similarly, the workmanship of this counterfeit products ultra-thin power bank is also very rough, it is easy to be pried open, the circuit board is simple, and the packaging of the battery is only an extremely thin metal film. After the metal film is broken, the liquid overflows, and the taste is very pungent.

As early as 2015, Jiangxi Province had destroyed a power bank counterfeiting den, and the seized "counterfeit products" power bank contained 6 batteries, of which 4 were counterfeit filled with cement.

In various forums and Tieba, some netizens also discovered the "tricks" of inferior power banks, and some netizens disassembled the cement batteries in the power banks. From the disassembly pictures provided by netizens, the reporter of Beiqing Daily saw that some of the cement batteries were filled with sand, while others were filled with cement columns.

In some online shopping platforms, Beiqing Daily reporters found by searching for cement batteries that the price of pure cement core batteries is as low as 0.24 yuan each, starting at 100, and wholesale prices will be lower in large quantities. Some businesses selling cement batteries have power bank components and power banks working in progress.

At the same time, the Beiqing Daily reporter also found that many manufacturers have purchased 18650 batteries used in power banks online at a price of 1 yuan each, with a sales price of about 4 yuan. The price of genuine brand-new columnar 18650 batteries is around 10 yuan.

Low-quality batteries are dangerous
Easily cause fire

What exactly is a customized low-priced power bank battery sold online? The seller of the online store said, "The battery in the power bank he sells is a real battery, a product A battery, not a cement battery used for heavy charging, but a small capacitor, so there will be no short circuit, and long-distance transportation will not catch fire and explode."

Industry insiders told Beiqing Daily reporters that the batteries used in the power banks sold on the market are columnar 18650 batteries and flake polymer lithium batteries similar to mobile phone batteries, while some of the power banks made by "small workshops" use real batteries bought by Beiqing Daily reporters, but the power content is very small, and some use real batteries and fake "cement batteries" for mixed charging.

Generally, if a real battery is used, several batteries are connected together. If it is mixed and assembled, the cement battery will not be connected to the real battery. "The cement battery is placed separately and cannot be powered on when connected together."

The industry insider also said that most of the batteries in "small workshops" are made by the workshop itself or purchased from the outside world, and the safety cannot be guaranteed. If there is a problem with the columnar 18650 battery, it may cause a fire, "because the power content is small, although it will not explode, there will be flames in severe cases." And polymer lithium batteries, if the packaging is not good enough, once the electrolyte in the battery leaks, it will chemically react with the air, which will affect the human respiratory system, and ingestion will endanger the health.

Photo by this reporter, Wang Tianqi