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Liu Chi, Vice President of ＂Post-80s＂： School ＂Round＂ Frontier Data Dream

　　Liu Chi, born in 1984, is currently a professor and vice president of the School of Software, Beijing Institute of Technology. His main research interests are green Internet of Things, big data crowdfunding and processing technology. In 2006, he obtained a bachelor’s degree from the Department of Electronic Engineering in Tsinghua University, and then received a doctor’s degree from Imperial College London, England in 2010. He studied under Professor Kin K. Leung, an academician of the European Academy of Sciences. At the IEEE International Conference on Big Data Intelligence and Computing held in Auckland, New Zealand in August this year, Liu Chi and his team’s papers stood out among 139 submissions and won the only best paper award at this conference.

　　When he pushed open the office door of Liu Chi, vice president and professor of the School of Software, Beijing Institute of Technology, he faced the whiteboard and looked at the "tree diagrams" connected by circles. At the moment of turning to shake hands, the reporter saw a pair of "flashing" eyes, with his typical "baby face" after 80, and the appearance was difficult to associate with the "dean".

　　But as soon as he opens his mouth, his extremely fast speech speed and professional jargon such as "data transaction", "internet of things" and "smart city" make the listener have to turn on the brain "high-energy mode" to keep up.

　　The "eloquent" on the three-foot podium every day made him not shy about being interviewed. Before the reporter asked questions, he went straight to the point: "Come directly, anyway, it is similar to giving classes to students every day."

　　Light the listener, he is handy.

　　Lagging behind the elite? This is not the style of Xueba.

　　Liu Chi, a Ph.D. student from Imperial College in Britain and a background in Tsinghua Electronics, has been on the road to learning hegemony from beginning to end. Liu Chi, who was born in an engineer’s family in Xicheng District, Beijing, speaks pure Beijing dialect. Since elementary school, Liu Chi seems to be "hanging up" academically, and he rushed into the gate of Beijing No.8 Middle School with a near perfect score. He chose "Electronics" because he was afraid of learning economic management without "one skill". After entering Tsinghua, he finally tasted the feeling of being "surpassed".

　　As soon as I arrived at the university in 2002, I reported that Liu Chi’s classmates were the top students in all provinces and cities in China. Among his roommates, two provinces won the second place, and the other won the international Olympic gold medal. "I am the most ‘ Food ’ A "Liu Chi laughed.

　　After the first semester of freshman year, Liu Chi scored an average of about 84, ranking lower in grade. "This is not my style." The small universe of Xueba was ignited by competitive spirit. After a semester’s efforts, Liu Chi ranked in the top 20% of Tsinghua Electronics Department with more than 180 people and returned to Xueba list.

　　Even if he is a master of learning, his evaluation of himself is "I feel that my IQ is not high, but my emotional intelligence and personal perseverance are relatively strong."

　　In 2006, when he graduated, the University of Cambridge and Imperial College London both gave him an olive branch with full prizes. "I want to go to a bigger stage to see it." Liu Chi made an important choice in his life to enter Imperial College London to pursue a doctoral degree directly.

　　Hands-on experiment turns to "pulling out seedlings to encourage" ability improvement

　　Liu Chi, who doesn’t have a master’s degree until today, entered the Department of Electronic Engineering in Imperial College London, and the first project of studying PhD was the sixth framework project of the European Union — — A large-scale telecom joint research that brings together seven member units of the European Union to do Mesh intervention in wireless metropolitan area network.

　　Liu Chi, who won the full prize, needs to study in the Department of Electronic Engineering of Imperial College London for one year on the basis of graduation. From September 2006 to May 2007, Liu Chi was like a headless "fly" and couldn’t find the direction.

　　Liu Chi’s undergraduate studies in China are general knowledge, but he has no ability to solve cutting-edge scientific problems. His tutor, Kin K.Leung, a professor in the Department of Electronic Engineering in Imperial College London and an academician of the European Academy of Sciences, only pointed out a general direction for him, and most importantly, there were language obstacles.

　　One year, can there be any change? Xueba’s small universe was once again ignited by indomitable perseverance.

　　Within an hour on the way to school every day, Liu Chi spends all his time calling various customer service. "The customer service’s English is good and his attitude is good." In this way, his English has improved rapidly, but this does not mean professional success.

　　In nine months, Liu Chi’s weekly meeting with his tutor ended in failure. He insists on reading 10 professional papers every week and writing a report to his tutor. The response is: "If you can’t, I can’t support you anymore."

　　Liu Chi, who made up his mind not to learn and never return to China, made a major decision in May 2007 — — Stop reading articles and start practicing. When Liu Chi realized a network environment, he was suddenly enlightened, and at the same time he received the praise of his tutor for the first time: "What you did was right, very good!" "

　　However, the mentor’s expectation for Liu Chi does not stop there. Whether it is a paper or an academic conference, Kin K.Leung encourages Liu Chiduo to "brush the sense of existence". Time and time again, Liu Chiyu’s wings are gradually full.

　　Abandoning enterprises to teach and nurturing frontier scientific and technological dreams

　　After graduating from Ph.D. in September, 2010, Liu Chi successively entered German Telecom Research Institute (Berlin) and IBM China Research Institute as a postdoctoral researcher. After two and a half years, Liu Chi saw the application of scientific research results in industry and industry here, which benefited him a lot.

　　Liu Chi participated in the research and development of two projects at IBM: one was to design the "Internet of Things Application Technology Architecture" with the government of Qinhuangdao Development Zone, and the other was to develop a monitoring system for internal data traffic with Lufthansa. The full participation of these two projects has also accumulated first-line practical experience for Liu Chi’s future teaching. "I know what the industry is looking at and doing, so that I can better apply my research."

　　Liu Chi, who was still working at IBM in 2012, often said, "I have two jobs, one with money and the other without money; Those who have money go to work normally, and those who have no money make full use of all the rest time, write papers and do research. "

　　At that time, for a long time, the company’s research was aimed at the needs of the market, and Liu Chi could not do free technical exploration. And he has his own vision for technology. "I hope to achieve greater value in life, and the cutting-edge scientific and technological development was born in my hands." The cutting-edge science and technology may not produce value in two or three years.

　　So, in 2013, under the joint recommendation of Academician Wu Hequan, Vice President of China Academy of Engineering, and Professor Kin K.Leung, Liu Chi finally realized his ultimate dream of pursuing the forefront of technology and abandoned his enterprise to teach — — Step onto the platform of Beijing Institute of Technology.

　　When he just returned to campus as an associate professor, Liu Chi’s income was only "one-third" of the previous one, but "he finally had his own laboratory". What many people see as "trading at a loss" makes "technical coffee" Liu Chi feel full of happiness.

　　With a sense of well-being, Liu Chi, an "associate professor" born in 1980s, published more than ten SCI papers in the field of Internet of Things in just one year, and was awarded as a full professor by the school in 2014. Due to Liu Chi’s outstanding contribution to the transmission and processing of big data in the green Internet of Things, he was selected as the only candidate recommended by the national industrial and information system in 2015 as the "National Ministry of Human Resources and Social Security’s Support Program for High-level Overseas Students Returning to China" and was named as an advanced individual in the national "Twelfth Five-Year Plan" in 2016.

　　Side by side with the teacher from data beyond data

　　Liu Chi’s office is very simple: there is no sofa, except a desk, a conference table and several folding chairs. "It is just to facilitate the discussion of technical issues with students."

　　Liu Chi has been reluctant to erase the tree transmission structure diagram on the whiteboard, because it was the "spark" left by Kin K.Leung when he came to Beijing to discuss the new project in February this year.

　　"The content of the project is to use swarm intelligence perception and big data technology to conduct real-time dynamic monitoring of people flow and abnormal situations in places where large crowds gather, such as railway stations and airports." Liu Chi told reporters that the traditional monitoring of people flow is through cameras, but it is very difficult to achieve 360-degree coverage without dead ends in such a large place, so he proposed to use smart terminals carried by people. Under the condition that the camera observes a large area, the fine information provided by the intelligent terminal carried by people is used to further lock the possible abnormal situation.

　　The sensor data tree structure connected by circles on the whiteboard is about data collection and transmission analysis. One circle represents an intelligent terminal, and the information needs to be transmitted from one node to another. In the transmission process, the information needs to be preprocessed.

　　When discussing the technical details, they drew such a system architecture diagram, including how to collect, transmit and compress data, and finally how to analyze and process data in the cloud, which became the "baby" in Liu Chi’s office.

　　For the application and development of big data in the field of smart cities, Liu Chi said that big data is by no means a simple data analysis. The highest realm is to "come from data and surpass data" to achieve collaborative perception and intelligent decision-making of "people, machines and things".

　　Beijing Institute of Technology is only a few stops away from Zhongguancun Venture Street. As a post-80 s scholar, Liu Chi is not impetuous in Zhongguancun, but rigorous in science and engineering, and at the same time has the ability of orator’s talkativeness and logical self-consistency. More importantly, he respects and cherishes the podium.

Let’s hold that beam of light high-written on the occasion of the 30-day countdown to the opening of the 2024 Tengchong Scientists Forum

one

　　November 1st is a special day to commemorate the 86th anniversary of The National SouthWest Associated University’s opening in Kunming. On this day, more than 110 alumni from Tsinghua University, Peking University and Nankai University participated in the activity of "Re-taking the Long March Road of the United Nations General Assembly", and crossed the Wanling of Qian Shan to Kunming. They couldn’t restrain their inner excitement. Holding the flags of that year and today, they came to the former site of The National SouthWest Associated University in high spirits, showing the world the endless inheritance of The National SouthWest Associated University spirit.

　　On the land of Yunnan, a temporary university was moved from Changsha 86 years ago. The school was formed by the merger of Peking University, Tsinghua University and Nankai University, so Kunming was the base, and later branches were established in Mengzi, Yunnan and Xuyong, Sichuan, which is still called "a monument in the history of education and revolution in China". The National Southwest United University, which was jointly established by these three universities during the Anti-Japanese War, has continued the blood of Chinese culture and created a miracle in the history of higher education in China under extremely difficult conditions. This history has also made the teachers and students of the three schools form a deep friendship and a strange bond with this land of Yunnan.

　　On May 4th, 1946, The National SouthWest Associated University officially ended. The Kunming Normal College, which The National SouthWest Associated University left for the people of Yunnan, stayed in Spring City to continue the blood of that year, which is the predecessor of Yunnan Normal University today. The famous The National SouthWest Associated University ruins, including the The National SouthWest Associated University Memorial Hall, the old classroom and the "Meiyuan" donated by President Mei Yiqi, are still located in the old campus of Yunnan Normal University. Teachers and students set up the "National Southwest Associated University Monument" on the campus. Seventy-eight years later, it still stands tall and is admired by people from all directions. Little known is that this monument has set up replica monuments in Tsinghua, Peking University and Nankai respectively.

two

　　Gu Binglin, Xu Zhihong and Rao Zihe, academicians of China Academy of Sciences, served as presidents of Tsinghua University University, Peking University University and Nankai University respectively in the early 21st century.

　　The three presidents continued the friendship of the General Assembly decades ago, that is, during their tenure, Nankai University and Tsinghua University established a replica of the The National SouthWest Associated University Monument. In 2009, the three presidents attended the unveiling ceremony of the The National SouthWest Associated University Monument of Nankai University, and decided to hold a joint meeting of the presidents of the three universities every year to inherit the spirit of The National SouthWest Associated University. Since then, the three principals have kept close contact with Yunnan, and hope to continue to carry forward the spirit of The National SouthWest Associated University and do something for the people of Yunnan.

　　At the end of 2020, three old principals who have retired from the position of principal came to Tengchong together. They feel that Tengchong has beautiful scenery and pleasant climate, and its advantages such as altitude, geographical environment, history, culture and biodiversity are very similar to those of the Swiss town of Davos. They can learn from Davos’s experience in hosting the World Economic Forum, make use of regional advantages, give play to the gathering effect of scientists, and help local scientific and technological innovation and economic development. Therefore, the three old principals proposed to hold a sustainable forum for scientists in Tengchong with high starting point, distinctive features, great influence and strong appeal.

　　December 1, 2022 — On the 3rd, the first Tengchong Scientists Forum was successfully held, and the Declaration of Tengchong Scientists Forum was published. Under the leadership of the three presidents, alumni from Tsinghua, Peking University and Nankai University joined the volunteer team and actively participated in the organization of the forum. Together with the teachers and students of Yunnan Normal University, they wrote the song of friendship of the three schools (three plus one) again after more than 80 years.

three

　　The National SouthWest Associated University once trained 175 academicians of the two academies for the Republic, and famous scientists such as Yang Zhenning, Li Zhengdao, Zhou Guangzhao, Zhou Peiyuan, Hua Luogeng and Wu Zhengyi were teachers or students, all of whom were edified and blessed by The National SouthWest Associated University. Nowadays, scientists have reunited with Yunnan on a large scale by holding the forum, which is exactly the induction and echo of The National SouthWest Associated University spirit in Yunnan after more than 80 years.

　　In the "Declaration of Tengchong Scientists Forum" issued by the first forum, scientists declared passionately: strive to become a world-class forum in the field of science and technology with China characteristics, promote the dialogue between China science and technology and the world science and technology, and promote the common progress of global science and technology. Provide a high-level dialogue platform for top scientists, government officials, entrepreneurs, scientific research institutions and universities around the world, promote international scientific and technological exchanges and cooperation, meet various challenges, provide scientific and technological solutions, and clarify their respective scientific and technological views. It is a global consensus that it is the only way to promote the sustainable development of all countries to focus on building a global innovation community, promoting cross-cultural and cross-disciplinary exchanges among scientists and constantly enhancing scientific and technological innovation. Create a good scientific and technological ecology, let more young scientists show their talents, and let more scientific and technological resources be shared globally.

　　In December 2023, three academicians, Gu Binglin, Xu Zhihong and Rao Zihe, met again in Tengchong, and joined hands with more than 100 academicians and famous scientists at home and abroad to participate in the Tengchong Scientists Forum. Mr. Yang Zhenning, a 101-year-old student from The National SouthWest Associated University, delivered an online speech at the opening ceremony. The winners of the first Tengchong Science Award were announced at the opening ceremony, and Professor Feng Zhang from Massachusetts Institute of Technology and Academician Lu Yuming from the Chinese University of Hong Kong won the honor. Teachers, students and alumni from Peking University, Tsinghua, Nankai University and Yunnan Normal University have taken active actions again, either as organizers or as volunteers, and devoted themselves to the forum service.

　　The city at the extreme edge once again lit up the light of science, and the voices of the release of scientific research achievements, the collision of ideas and the transformation of scientific and technological achievements echoed in various halls in Tengchong for a time.

four

　　In less than 30 days, Tengchong will usher in another grand event on December 6. Scientists, educators, entrepreneurs and financiers from home and abroad meet again, and return to the extreme city together to discuss the project of "Science, global innovation and scientists’ mission".

　　The 2024 Tengchong Scientists Forum will undoubtedly be an annual event that scientists yearn for. At this forum, the results of the world-renowned 2024 Tengchong Science Award will be grandly announced. On the basis of the previous two standing traditional sub-forums, such as the President’s Forum, the Young Scientists Forum, the Life Science and Great Health Forum, the Biodiversity and Modern Agriculture Forum and the Entrepreneur Innovation Forum, this year, the Women Scientists Forum, the Artificial Intelligence Forum, the Culture and Tourism Innovation Development Forum and the ‘ Technology+Finance ’ Forum "is divided into forums, and where the stars shine, it is the time when the forum shines."

　　At the same time, Mr. Xu Rongkai, the former governor of Yunnan Province and a member of the advisory committee of Tengchong Scientists Forum, and Mr. Wan Li, the composer, specially wrote the theme song "We Raise a Beam of Light" for the forum. Mr. Yang Zhenning, one of The National SouthWest Associated University’s most outstanding alumni and Nobel Prize winner, who has delivered video messages at the opening ceremony of the past two forums, translated English lyrics for this theme song together with his wife Weng Fan this year. The theme song will be sung by the children of the Mountain Fairy Tale Choir for the first time at the opening ceremony. In addition, the 2024 Tengchong Scientists Forum will also hold the first "Science and Art Night" party, so that the beauty of science and art will once again bloom in the ancient city of Tengchong.

　　Thirty days is a vision and expectation. Let’s hold up the light of The National SouthWest Associated University again, pursue our dreams with scientists and feel the infinite charm of science and technology benefiting mankind!

　　December 6, 2024 — On the 8th, at the 2024 Tengchong Scientists Forum, in Tengchong, the extreme land where the heroes gather, no matter whether the sun rises or the moon sets, the beam of scientific light we hold high under the vast starry sky will always shine!

November 6, 2024

Jude Law as Captain Hook？ Hoping to join Peter Pan and Wendy.

1905 movie network news　According to foreign media reports, Jude Law is talking about playing in the Disney live-action movie Peter Pan and Wendy, which is expected to play the classic villain Captain Hook. The film is directed by david lowery, director of Peter’s Dragon and A Ghost Story. Alexander Moloney plays Peter Pan, and Milla Jovovich’s daughter Ever Anderson plays Wendy.

　

Peter Pan and Wendy is a novel written by james matthew barrie, which tells the adventures of Wendy and her younger brother who followed Peter Pan to Neverland and fought with Captain Hook. The novel has been adapted into stage plays, animations, movies and other works for many times, including Disney’s animated films Peter Pan in 1953 and 2002 and Peter Pan 2: Never Forget the Empire, Captain Hook directed by Spielberg in 1991 and starring dustin hoffman, Universal Pictures’ film version Peter Pan in 2003 and Peter Pan starring Hugh Jackman in 2015.

　

Disney performed strongly in adapting live-action movies last year. Aladdin and The Lion King both made more than $1 billion at the global box office. Disney is also very satisfied with Aladdin and has started to develop sequels.


this yearJudeLuoStarring successivelyHBOserials《The new pope andParamountMovie "rhythmGroup ",next.He will alsoexistFantastic Beasts and Where to Find ThemthreeContinue to play the role of Dumbledore in "., whether to join Disney live-action moviesPeter·Pan and Wendy, pending further official news.


It is reported that "Peter Pan and Wendy" is a cinema movie, and it will not be launched through Disney streaming media first.


Is the outlet for the beef with stilts coming？

If the past six or seven years were the outbreak period of catering categories in China, it is now entering the low tide period of category development, and it is becoming more and more difficult to break through new categories. However, in recent years, a sub-category of Sichuan cuisine has developed against the trend, which is the intangible cultural heritage-Leshan Qiaojiao Beef.

This century-old famous food, which originated from Leshan, Sichuan, has a broad mass base in Sichuan and Chongqing. Previously, it was mostly operated by a single store, and few branded and chained stores were seen. In recent years, under the impetus of a group of main players represented by all-cattle artisans, stilted beef has gradually broken the situation of category and no brand, and developed rapidly.

In addition, with the improvement of consumer cognition, the concept of intangible cultural heritage has gradually become one of the trends in the consumer side, which is highly sought after by young people. As one of the intangible cultural heritages, the stilted beef has benefited from this trend dividend and also brought its own traffic in the consumer market.

It is worth mentioning that Leshan is also known as the treasure house of Sichuan cuisine. Besides stilted beef, sweet-skinned duck, steamed beef with flour, dervish chicken and spike potato are also very representative foods. Therefore, there has always been a saying in the Sichuan food industry that foreigners line up to eat in Chengdu and Chengdu people line up to eat in Leshan.

(Photo courtesy of the enterprise, issued by Yangguang. com)

At present, relying on all kinds of delicious food in Leshan as the representative, the whole cattle craftsman has played a new chain pattern in combination with modern catering positioning.

With a loaf of beef, the annual turnover of the 60-flat store exceeds 10 million.

The single store covers an area of 60 square meters, the daily turnover is stable at more than 30,000 yuan, the average monthly take-out is over 9,000, and the daily turnover is over 10 million.

This is the report card handed over by Beijing Wangjing Qilinshe Store during the epidemic, which has long occupied the first place in the praise list of Wangjing Sichuan cuisine and the TOP3 in the popular list.

Quanniujiang Beijing Wangjing Qilinshe Store (Photo courtesy of the enterprise, issued by Yangguang. com)

According to Hongcan. com, the whole cattle craftsman came from a man named Yuan Binhong from Leshan, Sichuan. He arrived in Beijing at the age of 18 and became a regional general manager from an apprentice in a well-known chain brand of Sichuan cuisine in China.

Under the influence of 15 years’ hometown diet and Beijing modern catering culture, Yuan Binhong has a deeper understanding of catering and has his own catering dream. He sincerely worshiped Zhou, the Qiaotou Stubby Beef in Suji, Leshan, and became the fourth generation inheritor of "Leshan Stubby Beef". He innovated with famous food in his hometown Leshan combined with modern catering trends, and created a "all-cow craftsman" featuring Stubby Beef, taking Sichuan cuisine as the foundation, and integrating authentic Sichuan famous food.

Then, in five years, we opened the store of Quanniujiang to Beijing, Shanghai, Guangzhou, Nanning, Jinan, Hangzhou and other provinces and cities, and owned 80 brand chain stores including 30 direct-operated stores, and successfully explored the chain mode of light dinner, and established mature store opening models in first-,second-,third-and fourth-tier cities.

It is understood that at present, there are not only small and medium-sized stores in the office business circle such as Wangjing Qilinshe Store, but also large shopping centers such as Nanning Vientiane City Store with 116 square meters and Guangzhou Kaideleng Square with 170 square meters, and the results are equally eye-catching.

Quanniujiang Guangzhou Kaide Lefeng Plaza Store (Photo courtesy of Enterprise, Yangguang Net)

There are 17 stores in Nanning Vientiane City, with a monthly revenue of 600,000 yuan, with an average daily turnover of 12 rounds on weekends and 9 rounds on weekdays, occupying the first place in the hot list of Nanning Sichuan cuisine for a long time; Guangzhou Lefeng Store opened for one month, and then entered the top list of Sichuan cuisine in Haizhu District, with an average daily queue of 60 tables and monthly sales of 700,000.

As the main player of the category, the whole cattle craftsman is still rising against the trend and accelerating its development under the influence of epidemic fluctuation, which proves the development potential of stilted beef.

Stubby beef and Sichuan snacks have their own advantages: they are inclusive and easy to match.

When we carefully analyze the whole cattle craftsman, we will find that its achievements can not be separated from the unique advantages of the two categories of stilted beef and Sichuan snacks.

This advantage is not the advantage of the strong category in marketing and consumer attention, but the characteristics of the category’s inclusiveness and convenience, which is one of the main factors that attract many catering people in recent years.

Stubby beef: inclusive and plastic.

As a famous dish with a long history in Leshan, Sichuan, Qiaojiao beef is different from Sichuan and Chongqing dishes, which are known for their spicy taste. Clear soup is its characteristic.

According to legend, during the war years, an old Chinese doctor who was good at herbal medicine in Suji Town, Leshan, in order to help passers-by, picked up the beef offal left by a large family in the river and boiled it in a soup pot for boiling traditional Chinese medicine. He found that the taste was quite good, so it spread and gradually developed into today’s stilted beef.

This production process makes the stilted beef have both the delicious taste of beef and the fragrance of herbs. Diners can choose to eat in clear soup directly, and heavy-taste lovers can also choose to dip in dried Chili. In this way, the stilted beef can take into account the needs of most diners and let the light and heavy taste lovers "eat together".

(Photo courtesy of the enterprise, issued by Yangguang. com)

At the same time, beef is almost in all is forgiven all over the country, and it also has the basis for national expansion in terms of taste and ingredients. According to Yuan Binhong, the whole cattle craftsman uses the traditional secret formula of the stubble beef, and selects the beef stick bone and the beef spine for 4 hours every day to generate refined soup. At the same time, it is stewed with the beef bone in a large pot with 24 secret spices until the soup is bright; When eating, blanch the vegetables, beef and beef offal in the soup for a short time, then pour the boiled broth on the table. The operation is simple and the dishes are served quickly, which not only saves the manpower of the kitchen, but also is easy to standardize and chain.

Take Quanniujiang Beijing Chaoyang Heshenghui Store as an example. The store area is 90 square meters, and the kitchen only accounts for 20 square meters. It can serve 7,000 servings of stilted beef every month, and other stilted series such as stilted fat beef, stilted calf, stilted brain flower, stilted white belly and stilted hairy belly can serve more than 3,000 servings, which can be served in 5 seconds at the earliest.

The simple and quick way of eating makes the application scene of Tiaojiao beef more diversified, which is suitable for one person to eat and for seats. A single person can sell it by bowl, and many people can choose a large soup pot, which is also very friendly for foreign sales.

It is understood that the whole cattle craftsman Chaoyang Heshenghui store takes out 6,000 orders per month, and Wangjing Qilinshe store can reach 9,000 orders. From the official activities of the US Mission in July, it was seen that the representative of the whole cattle craftsman’s stilted beef was the guest of the US Mission’s 2022 takeaway high-quality development forum, and the stilted beef was becoming one of the representative meals of public health takeaway catering.

It can be said that stilted beef is a "big or small" and highly inclusive category. Especially in the context of consumers’ pursuit of eating healthier, the advantages of the taste and ingredients of the stilted beef are more prominent, and the potential for category development is more gratifying.

Sichuan Snacks: Good mass base and easy collocation.

The characteristic Sichuan snacks are another "magic weapon" for all-cattle-artisans and other brands to break through.

According to the White Paper on Catering Franchising Industry in China in 2022 jointly issued by the China Federation of Associations and Meituan, in the category distribution of chain stores in 2021, the number of snack and fast food stores accounted for 51.7%, ranking first in the number of stores in all sectors. Snack is a well-developed and fast-growing category in all sectors of catering at present, and all kinds of special snacks have been deeply loved by consumers.

Among them, Sichuan-Chongqing snacks are very popular all over the country because of the popularity of hot pot and Sichuan cuisine. Previously, many explosive items and chain brands originated from Sichuan-Chongqing snacks, such as Xiaomian, maocai, and Boji.

The whole cattle craftsman has a rich variety of Sichuan snacks (Photo courtesy of the enterprise, issued by Yangguang. com)

Now, more snacks are being continuously excavated, and spicy sauce, crispy meat, rabbit head, brown sugar, and night buns have also gained considerable consumer awareness throughout the country.

Light dinner mode, laying the foundation for chain expansion of stilted beef

In addition to the category advantage, the counter-trend development of the whole cattle craftsman is inseparable from its innovative light dinner mode.

Before the whole cattle craftsman, the chain brands of stilted beef in Sichuan and Chongqing were mostly fast food and dinner. Fast food stores choose to sell small portions and single bowls with stir-fried and cold dishes to attract consumers quickly and materially; In the dinner mode, the store chooses to present it in the form of soup pot, and can also order food for scalding, some of which are similar to hot pot.

However, the fast-food mode has some limitations in dining scenes and consumers, and the unit price of customers is limited, mostly in 30~50 yuan, which requires high turnover and profit rate. Under the background of rising costs of beef and other ingredients, franchise chain and long-term development do not have an advantage.

Although dinner can effectively increase the unit price of customers, passenger flow, passenger flow stability and take-out compatibility will become problems again, and the chain development of traditional Chinese dinner was not very ideal before, so stores could not run fast.

On the other hand, the whole cattle craftsman innovatively combines fast food and dinner mode. On the basis of stilted beef and snacks, around the core of flow, delicious and easy operation, he carefully selects classic Sichuan dishes and cold dishes, and puts forward a light dinner mode of "delicious, inexpensive and often small gatherings", which not only avoids some disadvantages exposed by the fast food and dinner mode in the previous development of stilted beef, but also highlights stilted beef, Sichuan dishes and snacks.

(Photo courtesy of the enterprise, issued by Yangguang. com)

Because the Tiaojiao series are all the same soup heads, with different meats and vegetables, it is inevitable to appear a little monotonous in the dinner scene, but the Tiaojiao beef+snacks+Sichuan cuisine made up for this deficiency with snacks and Sichuan cuisine.

Among the snacks, there are sweet brown sugar, ice powder, spicy alms chicken, explosive Leshan spike potatoes, and staple foods such as Dandan Noodles, beef patties and hot and sour powder. Sichuan cuisine is more typical of Sichuan-Chongqing stir-fry, which is a good supplement to light stilted beef. Consumers can even eat snacks, and they are all under the Sichuan cuisine system, which will not blur the brand focus.

In this mode, if consumers want to have dinner, they can order a large amount of beef soup pot with stilted feet, add Sichuan dishes that consumers are familiar with, such as stir-fried kidney, hairy blood, husband and wife lung slices, spicy chicken, etc., and then add Leshan famous dishes such as sweet-skinned duck, as well as Sichuan snacks such as iced powder and Dandan Noodles, which can match a table of traditional Chinese dinner with light and spicy taste and local characteristics; If you are dining for one person or two or three people, you can just order a small portion of beef or snacks and consume them as fast food.

Under the light dinner mode, the product mix is more diversified, and the price can continue the affordable characteristics of the stilted beef. The guest list is basically maintained at 50~70 yuan, achieving a high quality and price ratio. At the same time, it is also compatible with take-out and has strong anti-risk ability.

On the whole, the all-cow artisan’s light dinner mode not only gives full play to and magnifies the category advantages, but also gives consumers more choices and makes the store more inclusive and flexible. It can not only open in the community to face family consumers, but also serve as the main working meal in CBD, and it is a good choice to enter the shopping mall.

At the same time, this model has invisibly lengthened the business hours, allowing stores to operate around the clock and increase revenue. It is understood that the turnover of Nanning Vientiane City Store, a cattle craftsman, has reached 2.5 times that of a Sichuan-style snack chain brand in the original position, attracting the attention of all shopping malls. Some stores of the whole cattle craftsman can even be extended to the bistro mode that is sought after by diners at present.

Quanniujiang Nanning Vientiane City Store (Photo courtesy of the enterprise, issued by Yangguang. com)

On the other hand, compared with fast food, the light dinner mode has less pressure on passenger flow and cost, which also avoids the problem of heavy dinner, can run faster and makes the chain expansion of the brand possible. At present, the nationwide store expansion achievements of all cattle artisans are a good proof.

The process of stilted beef and snacks itself is not complicated, and the whole cattle craftsman further simplifies the post-cooking process through standardized processes, and standardizes non-core materials, saving labor costs and improving the profit cycle. It is understood that the average monthly profit of the whole cattle craftsman joining a single store is 100,000-150,000. A franchise store in Guangzhou has a gratifying profit after opening for three months, and franchisees have invested in opening a second store. In the whole cattle craftsman, there are not a few franchisees who have opened more than two stores.

According to informed sources, the whole cattle craftsman will be based on direct stores in the future, with direct sales and two-wheel drive by joining agents, and intends to expand the number of stores nationwide to 200 in 2023.

(Contributed by: Red Meal Network Chen Mo)

In the field of hope ｜ 64,000 mu of corn seed production in Manas, Xinjiang has a comprehensive harvest.

CCTV News:At present, 64,000 mu of seed corn in Manas County, Xinjiang is maturing one after another, and the local area is organizing large-scale machinery to carry out harvesting work, with a comprehensive mechanization rate of over 98%. What’s the difference between seed corn and common corn? Let’s watch the report sent back by the reporter from the reception desk.

Headquarters reporter trust:This is Gankazitan Township in Manas County. Unlike the corn that is usually bought from the market, the seed corn is specially used for making seeds. Let’s open one and have a look. The seed corn is full and golden, and every corn seed can grow very good corn. However, corn seeds need to be hybridized every year, because corn is a monoecious plant with different flowers. If the same corn pollinates itself, the quality of the fruit will not be good. Therefore, it is necessary to plant a male parent every five or six rows to pollinate the surrounding female flowers.

This year, Manas County has planted more than 60,000 mu of seed corn, which is being harvested one after another. Now, we see that these harvesters in the field are specially tailored corn harvesters for seed production. It can harvest, peel and crush straws at the same time. On average, one machine can harvest 120 mu of land a day, which is equivalent to the labor of more than 100 people in the past, and its cost is lower, only one-third of that of manual labor in the past.

After harvesting, all these corns will be transported to nearby seed production enterprises for threshing and drying. This corn in the field can’t be pinched now, and it is very dry, but its water content is still about 27.8%, so it needs to be dried to reduce its water content to 13%, so that the corn seeds come out with higher germination rate and better quality. High-quality seed corn is not sold by weight, but by grain. A grain of excellent seed corn on the market can be sold for ten cents. Therefore, seed production of corn can not only improve farmers’ income, but also let us firmly hold the seeds in our own hands to ensure food security.

Ikuta Touma’s Teacher! ＂Expose the casting, Ryusei Ryo, Aoi morikawa and so on to join.

1905 movie network news Adapted from Kazune Kawahara’s creation, the film version of the cartoon depicting the pure love between high school teachers and students, starring Ikuta Touma and Suzu Hirose, has a new cast, with Ryusei Ryo, Aoi morikawa, Kentaro, Tomoya Nakamura and Higa Manami as stars. Ikuta Touma plays the protagonist, a high school teacher, and Suzu Hirose plays a high school girl who tries to fall in love with teachers and students for the first time.

　

The original work is one of the masterpieces of Kazune Kawahara, a well-known comic book collection, which was serialized in Margaret from 1996 to 2003. The film focuses on the one-track love story between Kozuo Ito, a world history teacher who looks very serious and indifferent but loves students very much, and Teru Shimada Xiang, a high school girl with unrequited love for Ito. Takahiro Miki, a well-known director who made films about youth love, such as "Scream in the Blue Sky", "Scream in the Blue Sky", and Okada Mari, a screenwriter, wrote the script.

　

Teru Shimada Xiang, a beginner in love, sincerely told teacher Ito about the budding love in her heart, but Ito Gongzuo still treated Teru Shimada Xiang as an "adult" anyway. Later, after Ito realized his inner feelings for Teru Shimada, he was still unable to face his inner feelings sincerely because of the teacher’s position. Adults and children, teachers and students, truth and scenes are intertwined, and a clumsy and pure "awkward love" between them is about to be staged.

　

Ryusei Ryo plays Kawasaki Hirosuke, a member of Nangao Gongdao Department where Teru Shimada is located, and Aoi morikawa is also a member of the Ministry. Kentaro plays Fujioka Yongsuke, the ace of Beigao Bow Department, which belongs to the same area as Nangao High School, Tomoya Nakamura plays Masayoshi Kwan, a colleague and teacher of Ito Gongzuo, and Higa Manami plays Xing Zi Nakajima, an art course teacher. Like Ito and Teru Shimada, Hirosuke Kawaguchi and others also have love stories that transcend the positions of teachers and students.

　

It is reported that the film has been filmed for more than a week. Ryusei Ryo said: "This work has the pain and glory of missing someone, and it is purely displayed. I am particularly excited to be able to play." Aoi morikawa said: "All the participants have their own ideas. When these ideas want to go together, they create obstacles, but they surpass them with the power of love." On the other hand, Kentaro said that the story element of unsuccessful love between teachers and students was "a very pure work".

　

The teacher played by Tomoya Nakamura is just opposite to the teacher played by Ikuta Touma. "In this shining and enthusiastic story, the role I played adds a bit of gunpowder to it", while Higa Manami feels very lucky to partner with director Takahiro Miki again after the performance.

　

It is reported that "teacher! "will be released in Japan in the fall of 2017.


How to check the mobile phone traffic [method introduction]

　　Nowadays, when people use mobile phones, they spend most of their time surfing the Internet. If we want to use mobile phones to surf the Internet, we must use data traffic. At present, there are generally three mobile phone operators, each of which can open data traffic. When we use the traffic, we need to know the usage of our traffic through query, so how should we query?

　　How to check mobile phone traffic? Mobile phone traffic query method

　　1. First, it is aimed at mobile users. For mobile users, there are many ways to query traffic. We can call 1008611 directly to check the traffic usage. After dialing, the system will send us a short message about the usage of the package service to our mobile phone. Through this short message, we can know the usage of the traffic in detail. We can also call the mobile hotline directly. After dialing 10086, we can follow the prompt tone to help us check the usage of traffic. The third method is to use the online business hall to make inquiries. The specific method is to log in to the online business hall of China Mobile, and then we can check the usage of traffic on the login page.

　　2. If you are a Unicom user, we can use the following methods to query. Unicom users do not support the query service of traffic services, so you can make voice calls by dialing 10010, and we can help us query the usage of traffic through relevant voice prompts. The second method is to use the online business hall to inquire. The specific method is to log in to the online business hall, and then select the phone bill in the query page, and then select the traffic query, so we can know the specific situation.

　　3. If you are a telecom user, the way we can inquire about the traffic is that we can directly call the customer service of China Telecom at 10000 to help us inquire about the corresponding situation. After dialing, we need to make an inquiry according to the prompt tone. We can also use the online business hall of China Telecom to help with the inquiry. After entering the online business hall of China Telecom, log in to our mobile phone account, and then you can find the specific usage of mobile phone traffic in the cost inquiry.

　　Generally speaking, the query method is relatively simple, and you can query according to your own operators. Nowadays, people usually use mobile phones to surf the Internet. If they don’t pay attention to the usage of traffic when surfing the Internet, they will be deducted a lot of money, so everyone must always pay attention to the usage of traffic.

Historical figure ｜ Ba Qing： The most legendary woman in the Qin Dynasty, the first female entrepreneur in the history of China, supplied hundreds of tons of mercury to the Qin Mausoleum.

Who is Baqing? Most people may not be familiar with it, but those who have watched the TV series "Looking for Qin" are deeply impressed by the talented and restrained heroine Qin Qing.

As a teacher of Ying Zheng, Qin Qing was familiar with Confucianism, Taoism and Legalism, and had his own unique and accurate views on world affairs and the way of governing the country.

Qin Qing in the TV series "Searching for Qin"

The prototype of Qin Qing in history is Ba Qing.

Ba Qing, a native of Ba County in Qin Dynasty. She was the first woman in China’s historical records to get rich by doing business, and her deeds were first seen in Sima Qian’s Biography of Historical Records and Huo Zhi: "The widow of Ba was clean, and she got the Danxue first, but she was good at benefiting several generations, and her family was not ashamed. Qing, a widow, can keep her job, defend herself with money, and not be invaded. Emperor Qin thought that a virtuous woman was a guest, in order to build a clear platform for her. Widows in poor rural areas are famous for their courtesy and resistance to all things. Isn’t it rich and evil? "

She is a widow. She became rich by mining cinnabar, and was "the earliest female entrepreneur in China". She once donated money to Qin Shihuang to build the Great Wall and made outstanding contributions to the cause of Qin Empire. After her death, Qin Shihuang ordered the construction of "Huaiqing Terrace".

Such a rich woman in Qin Dynasty and the first female entrepreneur in China were called "widows in poor villages" in Sima Qian’s comments. So, how did she achieve "courtesy against all odds, famous in the world"?

Business legends are not just "personal legends"

Cinnabar, also known as cinnabar and Cinnabar, is the main mineral raw material for extracting mercury.

In the daily life of modern society, cinnabar has gradually faded out of people’s realization, while in ancient China society, cinnabar has a wide range of uses.

Cinnabar is a Chinese herbal medicine, which has sedative, tranquilizing and bactericidal effects, and is also an important raw material for ancient alchemy.

In addition, cinnabar can be used for dyeing cloth and building. In the hundreds of years from the early Warring States to the Qin Shihuang era, cinnabar became a prosperous product.

cinnabar

Sulfur-rich ore is the main raw material of cinnabar, and Ba County, where Ba widow Qing is located, is the place where sulfur-rich ore is stored.

Sima Qian’s Biography of Huo Zhi in Historical Records pointed out that Bashu was rich in cinnabar, "Bashu was in the south, and Bashu was also fertile, and the land was rich in ginger, cinnabar, bronze, bamboo and wood."

Today, the distribution of endogenous mercury deposits in China is still the same, with the most concentrated in southern Chongqing, northeastern Guizhou and western Hunan, that is, the vicinity of Wujiang River, such as Youyang, Xiushan, Wuchuan, Tongren, Wanshan, Xinhuang and Fenghuang.

The "Dansha" production base of "Ba Widow Qing" is located in the most concentrated area of mercury mines in China.

Ba County’s rich cinnabar mineral resources and commercial value provide a unique geographical advantage and excellent background for Ba Qing’s commercial road.

According to local legend, the great-grandfather of the widow Qing’s husband was a doctor. When he was collecting medicine, he found a cave full of cinnabar mines, so he immediately raised funds, hired workers, mined alchemy and extracted mercury.

Since then, the family business has grown bigger and bigger, and its sales area has become wider and wider. By the generation of widow and husband, it has operated a number of ore mines, and its sales have spread all over Ba County and even all over the country.

According to the research, women in Qin and Han dynasties had more freedom of property, and obviously had greater control over the right to dispose of family property.

After losing her husband or being divorced, women in the Han Dynasty can still get their husbands’ fields and houses to stand on their own feet.

Baqing statue

A woman who dares to carry heavy burdens

If Baqing started from the cinnabar industry as a foreshadowing of family business, he can still maintain his business after her husband’s death, and his business will grow bigger and bigger, so that he can reach the point of "courtesy against all odds". It must be said that Baqing has his unique business mind and personal courage.

In management, she pays attention to the quality of cinnabar and creates brand effect, which makes Badi cinnabar famous all over the world.

In internal management, rewards and punishments are clear, and both rigidity and softness are combined.

In personnel appointment, knowing people and being good at their duties is meritocratic.

Baqing "used money to defend himself, but not to invade" and was praised by Qin Shihuang as a "virtuous woman".

According to records, there were thousands of servants and tens of thousands of workers and soldiers in Baqing’s family. At that time, the total population of a county was only 40,000 to 50,000. Baqing has become a local "overlord".

However, in the legends of later generations, Ba Qing’s image has never been as mean and greedy as Shylock or as cunning and stingy as Grandet, but as a resolute and feminine image unique to women.

Legend has it that one year Baqing’s hometown was hit by a heavy hail, and many people nearby were homeless.

Baqing offered a huge sum of silver to resettle the lives of the victims and help them resume production and rebuild their homes.

The cemetery of widows after the Qing Dynasty was called "Shenxian Cave" by local people, and it became a place of worship for people to pray and show their saints.

As a widow, Ba Qing "defends herself with money, but she can’t be invaded", so some people speculate that she will be able to compete with Qin Shihuang. What’s more, she may have a huge private armed force and calculate that she will spend a huge amount of military money every year.

In order to maintain business and protect commercial interests, Baqing must have its own guard force. However, under the background of Qin Shihuang’s unification of the six countries and the collection of weapons from all over the world, it is somewhat unrealistic to say that Baqing has an army that can compete with the Qin Empire.

Baqing used money to defend himself and avoid aggression, which was not only driven by money power, but also by women’s kindness and dedication.

Baqing statue

Mother Teresa is such an example: when the Kosovo civil war broke out in Yugoslavia, Teresa found the commander in charge of the war and said that women and children in the war zone could not escape.

The commander told her this: "Sister, I want to cease fire, but the other side keeps on, so there is nothing I can do."

Teresa said, "Well, I have to go!"

Teresa entered the war zone, and as soon as both sides heard that Mother Teresa was in the war zone, both sides immediately ceased fire.

When she took the women and children out of the war zone, the two sides fought again.

The news later reached the United Nations. At that time, UN Secretary-General Annan heard the news and praised: "Even I can’t do this."

The most powerful force in this world is never money or force, but the personal charm of the common people.

Such women can often stand in the forefront of the times, standing at the top of the trend, not being annihilated by the historical waves, but enduring with the precipitation of years.

Meeting Qin Shihuang: Shopping malls have never been a battlefield for one person.

If Ba Qing hadn’t met Qin Shihuang, then she might just be a generation of local rich people, and her influence was far less profound than it is now.

Later generations can’t help but daydream about the relationship between Qin Shihuang and Ba Qing, and even speculate that there is a subtle relationship between them that is unclear and unclear.

There is nothing wrong with this romantic imagination, but it also ignores the individual’s efforts and courage in success, and denies the shaping role of an era and a society.

Overlooking the mausoleum of Qin Shihuang

There are three main points about the connection between Baqing and Qin Shihuang:

First, Qin Shihuang pursued immortality, and sent Xu Fu to lead 3,000 boys and girls to seek immortality.

Bashu is an important birthplace of early Taoism, and refining and taking Dan medicine is an important means for Taoists to pursue immortality. Ba widow mastered the production of cinnabar and probably mastered the early alchemy, so she was trusted and reused by Qin Shihuang.

In addition, according to modern scientific detection, there is a large amount of mercury in the mausoleum of Qin Dynasty, which shows that there was also a large demand for cinnabar, the main mineral raw material for extracting mercury.

Secondly, Baqing contributed a huge amount of property to the cause of Qin Empire. Qin Shihuang swept the six countries, and waging war needed economic support. Although the policy of "emphasizing agriculture and restraining commerce" was implemented since Shang Yang’s political reform, businessmen played an indispensable role in the establishment of the Qin Empire. Lv Buwei, a former prime minister, was also a businessman.

Baqing has huge property, actively supports the construction of the Great Wall, and donates tens of thousands of silver savings to the court as expenses.

Thirdly, Pakistan is the frontier area of Qin Empire, and Baqing, as the richest man in Pakistan, is inextricably linked with Qin Shihuang, which contributes to the stability of the unified border of the empire.

Qin Shihuang praised Ba Qing as a "virtuous woman" and built a "pregnant platform", which is far from being Qin Shihuang’s longing for Ba Qing as invented by unofficial history. This is more of a hindrance to imperial interests, a demonstration role and a reward mechanism to encourage businessmen and border people to be loyal to the rule of the Qin Dynasty.

It is also said that Qin Shihuang was using Baqing, but he threw away the shackles of imperial hierarchy and thought about it in another way. The relationship between Qin Shihuang and Baqing was not only a kind of cooperation, but also an "equal exchange" between the two sides and a "better self".

Portrait of Qin Shihuang

In addition, women’s business is not an individual phenomenon in the history of Qin and Han Dynasties.

According to the biography of Han Wang Mang, the son of Lu Mu, an evil woman, was "unjustly killed" by local officials. Lu Mu scattered her wealth, bought weapons by selling wine, recruited young people from poor families, and carried out revenge plans.

Although the purpose of Lu’s mother is not commercial activities, it shows that women’s business in the Han Dynasty is not eye-catching.

There is also Zhuo Wenjun, a famous talented woman in the Western Han Dynasty. After eloping with Sima Xiangru, her family cut off her financial resources, so she opened a wine house with Sima Xiangru and sold wine herself.

Later, Zhuo Wenjun’s father, Zhuo Wangsun, could not bear his daughter’s suffering, and gave her 100 slaves, 1 million yuan and various belongings, and the husband and wife bought land and houses.

With these original funds, if Wen Jun went into business, there would probably be another businesswoman in the Qin and Han Dynasties, right?

Guiyang strengthens people’s livelihood security and takes many measures to maintain a stable market order.

　　International Online Guizhou News (Luo Miao): On September 3rd, Gui ‘an, Guiyang held a press conference on COVID-19 epidemic prevention and control. According to the press conference, in accordance with the unified deployment of Guiyang, Guiyang launched an emergency supply mechanism for important living materials to monitor the market supply in real time. From the market feedback, at present, Guiyang has sufficient supply of important living materials such as grain, oil, eggs and milk, and the prices are relatively stable.

　　In the wholesale link, Guiyang has further increased the transportation capacity of important living materials such as vegetables and fruits. At present, Guiyang Agricultural Products Logistics Park has sufficient stocks of vegetables and fruits, and there are still a large number of goods in transit, which can fully guarantee the supply of the whole city.

Guiyang takes measures to maintain market order and strengthen people's livelihood security _fororder_DSC_0112.JPG

　　Citizens are shopping for goods in the supermarket. Photo by Luo Miao

　　In the retail sector, the stocking volume of key guaranteed supermarkets such as Yonghui Supermarket, Heli Supermarket and Boxma Xiansheng has increased to three times the usual supply volume, and at the same time, the daily average distribution frequency of fresh products has been increased from one to two times a day to more than three to four times, fully ensuring the needs of the public.

　　For the silent management area, Guiyang relies on the large supermarket chains within its jurisdiction to ensure the supply. Yonghui Supermarket and Wal-Mart Supermarket pack different grades of vegetable bags and supply bags from 20 yuan and 50 yuan according to the needs of residents to ensure the supply of sealed areas such as Maling Township and Shiban Town. Carry out collection and distribution, organize Guiyang market collection and distribution company according to the needs of different control areas, accurately organize the supply of meat, vegetables, rice, eggs and other important living materials, point-to-point distribution, and deliver them on time every day; To strengthen logistics support, the commerce department, together with the public security traffic control, traffic control commission and other departments, will issue vehicle passes for the supply guarantee enterprises to ensure the orderly entry and exit of materials distribution vehicles.

　　Guiyang also organized Guiyang Agricultural Products Logistics Park to open up a green channel to improve the procurement and distribution efficiency of fresh products; Organize Meituan and other community logistics distribution platforms to ensure the "last 100 meters" distribution.

Guiyang takes measures to maintain market order and strengthen people's livelihood security _fororder_ WeChat pictures _20220903145413

　　Supermarket staff are replenishing photography Luo Miao.

　　At the same time, Guiyang has provided warm service to ensure that the "people’s livelihood passage" is always unblocked for the transport vehicles of critically ill patients who need cross-regional first aid and the transport vehicles that guarantee materials such as epidemic prevention and people’s livelihood.

　　For centralized transshipment vehicles, Guiyang Public Security Bureau took the initiative to strengthen the docking and coordination with health care, disease control and other departments, refine the designated traffic security plan, and scientifically deploy police forces to ensure smooth and safe.

　　Guiyang Market Supervision Bureau dispatched party member Commando to carry out supervision at the front line and grassroots level, promoted the implementation of responsibilities, dispatched more than 660 law enforcement personnel, inspected more than 2,260 business premises and filed 9 cases; Adhere to the rapid handling mechanism of complaints and reports, and accept 532 price complaints of 12345 and 12315. All of them have been investigated and handled, and a number of typical cases have been released. By strengthening the arrangement and deployment, strengthening warnings, strengthening supervision and law enforcement, and strengthening complaint handling, the quality and safety of important people’s livelihood commodities and important epidemic prevention supplies have been guaranteed, and the stable market order has been effectively maintained.

　　At present, the market price order in Guiyang has gradually returned to stability. In the next step, Guiyang Market Supervision Bureau will further improve the quality, safety and price supervision of cold chain food, antipyretic drugs and important living materials, severely crack down on hoarding, price gouging and other behaviors that disrupt market order, and earnestly safeguard market stability.

Face recognition black production： a set of real-life authentication videos is 100 yuan.

"A set of 100 yuan, including photos of the front and back of the ID card, photos of holding the ID card and videos of nodding, shaking your head and opening your mouth." On some social platforms and websites, many sellers clearly priced the face recognition video, and also guaranteed that the verification video sold could pass the verification process of most APP platforms.

threemoon30SolsticefourmoonfiveOn the day, the Beijing News reporter found that most of these underground black goods transactions were hidden inQQIn the group and overseas websites, among themQQGroup names mostly include keywords such as "face-crossing" and "recognition technology", so as to facilitate buyers to retrieve relevant information.


existAPPIn the black production of platform face verification, a set of verification videos with a price of 100 yuan belongs to "high quality" products, because the dynamic verification videos recorded by real people are used, and the verification pass rate is high. There is also a low-cost face authentication method, that is, using dynamic software to make face photos into "dynamic videos" and cooperating with "plug-in" software for verification.


"A low-cost set costs only a few dollars, and if the demand is large, it can even be as low as0.5Yuan a set. "A seller said that the success rate of face dynamic verification mainly depends on the degree of detail in the dynamic processing of photos, but the video recorded by real people can definitely do it.100%Yes.


Regarding the sale of face recognition information, Zhao Zhanling, a lawyer of Beijing Yunjia Law Firm, said that according to the Civil Code, citizens have civil rights to personal information, and illegally collecting and selling other people’s information without their consent would constitute civil infringement. The facial feature information of a person is the information that can directly identify the true identity of a specific natural person, which belongs to the category of personal information. It is suspected of violating the law to buy and sell personal information without the consent of the user.

In QQ group, searching for the keyword "face recognition" will lead to many groups selling black goods. screenshot

"keep pace with the times" black goods trading


When registering for face verification in Weibo, Ms. Zhang was reminded that her ID card information had been registered, but she had not downloaded and used Weibo before.


Ms. Zhang consulted micro-blogging service and learned that if you sweep your face and register for Weibo, you will be prompted."This ID card has been bound to other accounts" or "ID card usage exceeds the limit" because the ID card has been bound to other accounts. At present, an ID number can be bound.2Weibo account, when the number of accounts bound with ID number reaches the upper limit, the current ID number can no longer be used for verification.


"My information must have been leaked." Ms. Zhang said that she usually pays more attention to the protection of personal information. The ID card has not been used anywhere except for going to school, getting a bank card, calling card, staying in a hotel and buying a ticket.


Ms. Zhang’ s experience is not unique. Many netizens have posted that they are registering in Weibo.QQ, WeChat official account, etc., found that personal identity information was stolen.


With the increase in the number of personal information being fraudulently used, network-related feedback and complaints have also increased, followed by majorAPPThe security verification upgrade of the platform takes dynamic face recognition as the security verification method. existAPPIn the iteration of platform security verification and upgrade, practitioners of this black industrial chain are also taking advantage of loopholes to "study" how to solve this "dilemma". With the development of Internet real-name registration system, this black goods interest chain has been upgraded from collecting and selling names and ID numbers to collecting and selling hand-held ID photos, face videos and photo dynamic processing software.


A black seller who sells personal information in the dark net introduced a set of photos of the front and back of ID cards, photos of holding ID cards and videos of people nodding and shaking their heads.100Yuan, a large quantity can be discounted, if you buy it at one time.100Set, the price can be lowered to10A set of yuan, "if the quantity is small, it is really not cheap, and the cost of collecting this information is also high."


Then, the other party sent two videos of opening mouth, blinking, nodding and shaking head recorded by others, saying"These are videos recorded by real people, verifying most of them.APPNo problem, it is higher than the dynamic video pass rate of photo processing. "

In a QQ group of more than 1,700 people, new people join every day to buy face recognition verification technology. screenshot


Most of the live verification videos come from "online part-time job"


A number of black sellers said that their development included borrowing money and making money on foot.APPThe information it sells comes from users downloading and registering these.APPCollected at the time, "most of these people are factory workers, and some network part-time workers."


However, these networks brush up part-time workers and don’t know what they are doing.APPWhen authenticating the list, it will reveal privacy.


Ms. Bai, from Shanxi, told the Beijing News reporter that she started to do some online part-time jobs such as brushing bills six months ago. Sometimes when the amount of brushing bills is limited, she will do some.APPA list of certifications.


Ms. Bai said that these orders need to scan the QR code provided by the other party to download.APPThen carry out real-name authentication. Most of the real-name authentication processes will allow uploading photos of the front and back of the ID card and face recognition, and then the registration will be successful. A list is probablyfiveYuan Dynasty (1206-1368)-15Yuan, some certification requirements are complicated and the price will be higher.


In the part-time billing, some only need to upload their names and ID numbers, so that each billthreeYuan, the price of face recognition may be more than ten yuan. Ms. Bai said, yesAPPIn face authentication, it will be easier to blink and shake your head a little, or the face will be closer.


"I didn’t expect anyone to collect personal information in this way, and I have never heard of anyone collecting dynamic videos of face recognition." Ms. Bai said that she just started to pick this up.APPWhen I registered the list, I hesitated when I encountered the verification of identity and face information, but later I felt that everyone in the group was taking orders, and I didn’t hear anyone say anything was wrong, so I started to do so.


The data leakage caused by part-time billing certification should be considered a minority. There have been media reports, there are80%The disclosure of personal information data is caused by employees within the enterprise.


Many black vendors also recognize this statement. Some vendors revealed that most of the photos of hand-held ID cards circulating in the market today were leaked during the brutal development of microfinance platforms and companies, and some of them were collected from various industries. This kind of information transaction and use will not be found under normal circumstances."At that time, many people borrowed money and didn’t pay it back. The platform took out this information and sold it. It was quite expensive at first, and now it is cheaper to resell it layer by layer."


In addition, today’s daily useAPPFace information needs to be recognized and collected on occasions such as entering and leaving stores, and some people collect information in the name of face recognition technology development and system testing.


In the network, the Beijing News reporter noticed that someone posted information about recruiting information collectors. The job content is to collect ID cards and face information in the countryside, and edible oil, pots and other commodities can be given as gifts.

A face recognition verification data package sold by a black manufacturer, including software and tutorials. screenshot


"Four-piece set" of black production circle


Compared with real-life video recording, it is cheaper to dynamically process the face in the photo to form a verification video through software.


threemoon31On the day, the Beijing News reporter passedQQGroup search by conditions, enter keywords such as "face" and "recognition technology" in the search box, and there will be many correlations.QQGroup. Reporters joined at random.sixindividualQQGroups find that members in these groups are from100Yu ren Dao1700The rest of the people wait, and new members join from time to time.


QQIn the group, from time to time, some people publish information about selling micro-signals and face-changing software, and at the same time, some people are consulting how to dynamically process the people in the photos and verify them through face recognition.


In addition, after the Beijing News reporter joined the group as a person who needed to buy face authentication technology and software,threeWithin an hour, many black information sellers added friends to reporters to understand the needs.


These black sellers said that they sell software such as photo matting and dynamic processing to make the characters in the photos open their mouths, blink, shake their heads left and right and nod up and down. After that, open it through a specific mobile phone."Plug-in" for face recognition, "We generally use it to verify WeChat,QQThere are more momos, and other software can also verify faces. "


threemoon31A merchant engaged in the sale of black goods was in hisQQSpace release news said that due to the upgrade of WeChat security verification, it has been unable to pass face recognition verification for the time being, and I am studying ways.fourmoonthreeThe merchant said that he had overcome the new security verification and could take orders.


In addition, these merchants also sell positive and negative photos of ID cards, photos of hand-held ID cards and photos with faces, which are commonly known in the black production circle as"Four-piece set", the price of each set is in0.5YuanzhithreeYuan is not equal.


When asked about the source of these photos, merchants began to be cautious during the chat. Finally, the Beijing News reporter said that there was a large demand for four-piece information, and a seller said that someone was specially responsible for collecting it, and he bought it from others and then sold it.

Personal information sold by black sellers, including ID numbers and photos. screenshot

Open "plug-in" software for face recognition


Whether it’s real-life video recording or photo dynamic processing, after completionAPPThe important tools for face dynamic verification are mobile phones and plug-in software.


The Beijing News reporter learned from asking black sellers that they spent money on second-hand trading platforms.200You can buy a second-hand brand with more than one yuan.R9Mobile phone, and then insert the brush package into the mobile phone.


partAPPIn the process of face recognition and verification, the screen will turn into red, yellow and blue to verify the brightness of the face, but the verification can also be completed by using relevant plug-in software.


"The purpose of brushing the mobile phone is to gain more rights to operate the mobile phone." For the principle of face recognition verification after photo dynamic processing, two black sellers said that whenAPPWhen you need to verify the face through the camera, cover the camera with your hand, and the "plug-in" of the mobile phone will start. By modifying the relevant data and settings, the dynamic face video prepared in advance will be imported into.APP, the authentication is completed.


"The pass rate of live-action videos is definitely high. The photo processing depends on talent. There is no guarantee that you can pass every verification. It depends on whether the dynamic video of your face is detailed. If the first verification fails, it will be verified several times, and it may pass later. " A black seller said that stealing other people’s informationAPPAccount registration and verification is illegal, and the state has cracked down hard, so I only sell software and teaching, and I won’t directly operate it.


According to the tip of the black seller, the Beijing News reporter spent500Yu Yuan bought an Android phone and a set of dynamic processing software and teaching, which were attached by the black seller.30Set of photos of the front and back of the ID card and the photo of the hand-held ID card.


In the actual experience process, according to the seller of black products, use a brand that has been brushed.R9Mobile phone, save the processed face dynamic video on this mobile phone and open it.APPIf you cover the camera with objects and make the camera in a black screen state, you can successfully pass the security verification.


The Beijing News reporter used this method and passed the face recognition on the platforms of exploration and Zhaopin recruitment.


The customer service staff told the Beijing News reporter that if personal identity information is found to be stolen, it can only be reflected to the platform after the user finds it. After that, the user needs to provide his identity information to the platform for review. After the review is passed, the platform will ban the authenticated account. They will give feedback on the vulnerability of face recognition authentication on the exploration platform.


The customer service staff of Zhaopin, Momo and other platforms all said that there is no good response to false face recognition at present, and the situation will be fed back later.

A black vendor sells real-life face recognition videos and bids for a set of 150 yuan. screenshot

Lawyer: It is illegal to sell face information privately.


There are many cases in which personal information is illegally used after being sold.


On the China refereeing document online, a criminal judgment about face recognition verification shows that from2018yearsevenSince January, defendants Zhang, Yu and others have used their personal identity information to register Alipay accounts for the purpose of making profits, and used software to make photos of citizens’ heads into citizens.3DAvatar, so as to pass Alipay face recognition authentication.


In this way, you can get the corresponding red envelope rewards (including the red envelope for inviting newcomers, the red envelope for general consumption, the red envelope for flowers, etc.) provided by Alipay for inviting new Alipay users, and each newly registered Alipay can at least get it.28Yuan income. As of the time of the incident, the gang illegally collected nearly2000Ten thousand pieces of citizenship information, using the personal identity information of others, successfully registered at least547A real-name Alipay account that has passed face recognition authentication, making a profit.fourTen thousand yuan.


Zhao Zhanling, a lawyer of Beijing Yunjia Law Firm, said that facial feature information of a person can directly identify the true identity of a specific natural person, which belongs to the category of personal information. It is illegal or even criminal to buy and sell personal information without the consent of the user.


According to the provisions of the Civil Code, citizens enjoy civil rights to personal information, and illegally collecting and selling other people’s information without their consent will constitute civil infringement. In addition, the Criminal Law Amendment IX stipulates the crime of infringing citizens’ personal information. Buying and selling highly sensitive personal information reaches a certain amount, which meets the criteria for filing a case stipulated in the judicial interpretation of the two courts. In this process, both the buyer and the seller are suspected of violating citizens’ personal information.


After the personal information of a natural person is illegally bought and sold by others, it is used for some illegal or even criminal acts, so he does not bear legal responsibility for it. However, proof is needed to prove that personal information was illegally obtained and stolen by others. There are many criminal cases concerning personal information, and public security organs arrest a large number of criminal suspects who infringe citizens’ personal information every year.



Beijing News reporter Liu Mingyang

Editor gan Hao

Proofread Junyan Zhang

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