When playing Baidu Post Bar, we can not only read the posts, but also post to participate in the discussion and express our opinions. So how can Baidu Post Bar post? In fact, we only need to use our mobile phone or computer to post.

First, the mobile version

1. Click on the bottom first. enter bar "Enter the bar where you want to post.

2. After entering, click ""in the lower right corner. +sign "

3. Then select the content you want to post.

4. After selecting, edit the content and click "" issue "You can post.

Second, the computer version

1. After the computer version enters the post bar, click the post icon as shown.

2. Then edit the content in it and click "" issue "You can post.

　　The key to building a socialist modern country in an all-round way and promoting the great rejuvenation of the Chinese nation lies in the party, the key lies in people, and in the final analysis, the generation after generation of loyal and reliable young cadres who can shoulder heavy responsibilities hold the "baton" in the new era. Recently, "Qiushi" magazine published an important article by the Supreme Leader General Secretary, "Strive to grow into a pillar talent who is loyal and reliable to the party and the people and worthy of the heavy responsibility of the times", focusing on major issues such as how young cadres grow into talents and who to start businesses for, and profoundly expounding from six aspects, and putting forward clear requirements for young cadres. As a Selected Graduates, I deeply feel the arduous responsibility and glorious mission, and I am also excited to have a broader grassroots world to display my talents, and I am more determined to grow into a new era Selected Graduates worthy of the heavy responsibility of national rejuvenation.

　　Build a solid foundation of belief that "politics is the first and loyalty is the most important".The party’s political construction is a fundamental, fundamental and overall issue concerning the direction, future and destiny of the party and the country. Talking about politics is the most basic and important standard and principle to measure a cadre. In the new era, Selected Graduates should take a clear-cut stand on politics, enhance its political position, strengthen its political responsibility, strive to improve its political judgment, political understanding and political execution, constantly temper its loyal and reliable political character to the party and the people, deeply understand the decisive significance of the "two establishment", constantly enhance its "four consciousnesses", strengthen its "four self-confidences", achieve its "two maintenance", and closely combine its personal ideal with Socialism with Chinese characteristics’s common ideal to achieve lofty ideals.

　　Practice the excellent skills of "solid theory and strong practice".Selected Graduates, from the campus to the society, from the organs to the grassroots, is unfamiliar with the actual situation of the village community and lacks experience in dealing with residents, so it is urgent to master the methods of mass work. It is necessary to strengthen theoretical study, strengthen theoretical foundation, and learn to observe, study and solve grassroots problems with the Party’s innovative theory. Consciously use the party’s innovative theory to guide practice and promote work, be good at summing up experience and grasping laws in grass-roots work and practice, and pay attention to strengthening tempering and increasing skills in peacetime work. Be willing to be a "primary school student", learn from the masses, strengthen investigation and research, and constantly improve comprehensive quality and work ability in dealing with various grassroots problems.

　　Always keep the enterprising attitude of "starting a business and bravely shouldering heavy burdens".As an outstanding representative of young people, Selected Graduates should take the initiative to do something, not despise trivial matters at the grass-roots level, not be afraid to avoid major events and difficulties related to development, be brave in "volunteering", dare to "ask for trouble" and get rid of "being superior to others"; We must be brave enough to take on heavy tasks, dare to wade through dangerous beaches, rapids and reefs, take the initiative to fight for the heaviest burden, gnaw at the hardest bones, and practice "hard and wide shoulders" in pioneering and forging ahead; We should do good deeds and make achievements, establish the value orientation of "reactive power is excessive, mediocrity is wrong", resolutely attack perfunctory and confused work, make everything closed-loop and effective, strive to grow into a "sharp soldier" who can do things, know how to do things and get things done, and contribute Selected Graduates’s strength to writing the grass-roots chapters of Chinese modernization. (Author: Xue Cheng)

    On November 15th, the national launch of the third generation power station of Easy Connect was held in Hangzhou, marking another solid and important step for Easy Connect in the field of automobile power exchange. The third-generation power station of Yiyi Interconnection has made greater breakthroughs in the aspects of "power exchange speed, power exchange reliability and power exchange safety guarantee", which also indicates that the operating market is welcoming the "power exchange outlet".

   The power exchange mode is a "potential stock", which will effectively complement the charging mode.

    As one of the important ways to replenish energy for new energy vehicles, the power exchange mode has always been an important direction to promote new energy infrastructure construction. In October, 2021, the Notice on Launching the Pilot Work of the New Energy Vehicle Switching Mode decided to launch the pilot work of the new energy vehicle switching mode application. There are 11 cities included in the pilot scope, including 8 comprehensive application cities (Beijing, Nanjing, Wuhan, Sanya, Chongqing, Changchun, Hefei and Jinan). In July 2023, "Several Measures on Promoting Automobile Consumption" proposed to speed up the popularization, application and construction of the power exchange mode.

    Although the current mainstream market for new energy vehicles is charging, according to market research and analysis of relevant experts, the mode of replacing electricity also has huge market potential and industrial expansion space.

    In the future, changing electricity will inevitably become one of the most important ways to replenish energy in the new energy vehicle market, and it is a "potential stock" for industrial upgrading, which will effectively complement the charging mode.

    "Easy Connect Technology Co., Ltd.", a subsidiary of Geely Automobile Group, is a firm practitioner and active promoter of automobile power exchange mode. In January 2017, the R&D team of power exchange technology was set up; In September 2020, the Chongqing Exhibition Station was completed, and the power exchange mode was released for the first time; In January 2021, he won the "Golden Intelligence Award of the Year" in the third China Automobile Golden Coconut Award; In September 2021, as a new power for power exchange, it appeared at the Beijing New Energy Automobile Industry Development Achievement Exhibition; In October, 2023, the brand vision was released: to build the first brand in the operation market.

   Create the industry’s first smart electricity exchange ecological platform and become a "strength school" for big travel.

    Easy Internet has been deeply involved in the power exchange industry for more than 6 years, and has accumulated leading industry experience. It has more than 1,000 R&D personnel and invested more than 1 billion yuan. It has thousands of technical patents in the power exchange fields such as "power exchange architecture, power exchange station, standardized battery pack, power exchange vehicle, and station control cloud platform", and has issued more than 30 related standards for power exchange, and its reliability verification test has exceeded 300,000 kilometers, making it the first in the industry to have "complete vehicle-battery".

    According to Yang Quankai, president of Yiyi Internet Technology Co., Ltd., Yiyi Internet’s third-generation power station has the advantages of "high modularity, high compatibility, high intelligence, high service capacity and high security", reshaping the new experience of replacing electricity and replenishing energy.

    (1) High modularity: The power station adopts a highly integrated modular design concept, which can increase or decrease the number of boxes according to the service capacity, realize rapid disassembly, strong reproducibility and rapid deployment, and can stop at the station within 24 hours at the earliest. The single station of the power exchange station covers an area of 120-200m2, with small floor space and high efficiency ratio.

    (2) High compatibility: the unique open power exchange platform architecture can achieve multi-vehicle compatibility and achieve wheelbase bandwidth coverage of 2700-3100mm. It has opened customized service for vehicles to the market, promoting the coordinated development of technology and the promotion of power exchange technical standards. The adaptive ambient temperature range of the power station is-30 ~ 55 C, which can adapt to the low temperature weather in most northern winters.

    (3) High intelligence: the intelligent temperature control system under all-weather conditions has the characteristics of constant temperature and slow charging, dynamic inspection, etc., which ensures the intelligent control of the whole charging environment, realizes the interconnection of vehicles, stations and cloud platforms, and realizes integrated operation.

    (4) High safety: The power exchange station has a three-level fire protection system, and 24-hour cloud monitoring is implemented for the power exchange battery by using 5G technology, and the battery life is prolonged by constant temperature and slow charging. Seven-layer safety measures are adopted to ensure the safety of the battery and the power exchange station, and advanced locking mechanism design has established a safety barrier in the whole process of power exchange.

    (5) High service capability: With the intelligent power exchange management system, the automatic power exchange operation can be unmanned, and the whole process takes less than 1.5 minutes (the mechanical power exchange part can be completed in 40 seconds at the earliest), and the number of power exchanges in a single station is ≥540 times a day, saving 1-2 hours for drivers in each shift. The annual power exchange capacity of a single station can reach 7 million kWh, and the annual revenue of a single station can reach 10 million yuan.

    In the next three years, Yiyi Interconnect will operate 2,000 power exchange stations nationwide, and unite the efforts of all parties to provide high-quality power exchange and energy replenishment services for drivers, making power exchange faster than refueling; At the same time, E-easy Internet will also launch power exchange and energy replenishment solutions that specifically match the operating market, and build the first brand of power exchange and energy replenishment in the operating market. Up to now, Yiyi Interconnect has deployed and operated over 300 power stations in more than 30 cities including Chongqing, Hangzhou, Guangzhou, Chengdu, Tianjin, Jinan, Xi ‘an and Shenyang. The number of power changes per day exceeds 20,000 times, and the power change per day exceeds 600,000 kWh, and the operating data is growing steadily.

    At present, there are "Cao Cao 60, Maple Leaf 80v, Maple Leaf 60s, Ruilan 9, Ruilan 7, British TX5" which can be used for power exchange in the power exchange station of Easy Connect. More automobile brands are developing power exchange models and joining the power exchange system of Easy Connect one after another.

    Change the electricity to the windward port, and the break is in the present. As an important part of the new energy vehicle industry, the development of power exchange mode is of great significance to promote the popularization and application of new energy vehicles. With its long-term accumulation of outstanding technical strength and strategic layout of the operating market, Easy Internet is bound to lead the industry trend and help the industry upgrade.

When our career is stable and our income is gradually "well-off", our originally poor life has also changed a lot, and the car we once yearned for is no longer out of reach. The late car cost of plug-in hybrid is the point that its potential consumers pay more attention to. Let’s look down with Xiaobian.

Let’s take a look at the appearance of the Volvo XC60 plug-in hybrid. The Volvo XC60 plug-in hybrid front is avant-garde and looks more delicate. Headlights are very avant-garde, and the overall look has a certain sense of hierarchy. The car is equipped with LED daytime running lights, automatic opening and closing, adaptive far and near light, automatic steering, delayed closing and so on. Coming to the side of the car body, the size of the car body is 4708 mm * 1902 mm * 1656 mm. The car adopts sharp lines, and the side gives a very tough feeling. With large-sized thick-walled tires, smooth lines run through the whole side of the car. In the design of the rear end, the rear end looks more capable, and the taillights give people a very sharp feeling, and the shape is relatively hard.

Sitting in the car, the Volvo XC60 plug-in hybrid interior looks very comfortable, and the overall visual effect is very distinctive. The steering wheel of the car is very cute, made of leather, and the shape is very fighting. Take a look at the central control, with a 9-inch touch-sensitive LCD central control screen, which makes the interior style impressive and gives people a sense of simplicity and generosity. Finally, let’s take a look at the dashboard and seats. The car is equipped with a stylish dashboard with a sense of technology. The car adopts leather seats, and is equipped with functions such as electric adjustment with memory in the auxiliary seat, electric adjustment with memory in the seat, and seat proportion tilting, which further improves the comfort of the driver and passenger.

Next, look at the configuration. Volvo XC60 plug-in hybrid is equipped with car networking, driving mode selection, remote control key, rear wiper, traction control (ASR/TCS, etc.) and other configurations.

The moderate size of the car is a very suitable choice for many families, and the internal space is enough for daily use in families. As long as you really like it, it’s over. Go to the 4S shop and place an order.

Li Hui, deputy of the 19th National Congress and secretary of Yongzhou Municipal Committee of Hunan Province, was interviewed by CCTV reporters.

　　Cctv news(Reporter Tang Shiying, Liu Chunyu, Li Wenxue) "Since the 18th National Congress of the Communist Party of China, our urban and rural appearance has undergone gratifying changes. For ordinary people, the sense of gain is getting stronger and stronger, and there have been great changes in eating and living, and the smiles of ordinary people are brighter!" Li Hui, deputy of the 19th National Congress and secretary of the Yongzhou Municipal Committee of Hunan Province, said that it is the duty of a local responsible comrade to study the report of the 19th National Congress carefully. "After I go back, I will pass the voice of the party to every party member at the first time."

　　Yongzhou City is located at the source of Xiangjiang River. In recent years, Yongzhou City has actively integrated into the development mode of "green development and green life". The excellent air quality rate has reached more than 90% all the year round. From January to September this year, the excellent air quality rate ranked first in the province; The city’s forest coverage rate reached 64.7%, with 8 national forest parks, 8 national wetland parks and 4 national nature reserves; The city’s surface water environmental function zones, drinking water sources and urban centralized drinking water sources have reached the standard rate of 100%. Up to now, the water quality of the Xiangjiang River has maintained the Class II water standard for 64 consecutive months, realizing the "Xiangjiang River going north and flooding the river". Ecological advantages and green advantages are accelerating into development advantages.

　　Deputy Li Hui said that the changes and development of Yongzhou in recent years are due to the "four persistences" and the insistence on green development as the top priority. During the "Thirteenth Five-Year Plan" period, the city deployed 83 key ecological and environmental protection projects with a total investment of 104.2 billion yuan; Adhere to the ecological red line as the bottom line of politics. In recent years, Yongzhou City vetoed 72 projects to be stationed, with a planned total investment of more than 10 billion yuan; Insist on industrial transformation as a fundamental solution. Since 2015, Xiangjiang Paper, which has a history of nearly 60 years, has been shut down and transferred with an annual output value of nearly 1 billion yuan and a tax revenue of more than 100 million yuan. Adhere to the ecological accountability as a sharp weapon, strictly fulfill the "one post and two responsibilities", take the construction of ecological civilization and ecological priority development as the key contents of the "potential performance" assessment, and include them in the performance assessment of leading bodies and the assessment of leading cadres’ execution, so as to lead the green development with the assessment of "baton".

Li Hui, secretary of Yongzhou Municipal Committee of Hunan Province, accepted an exclusive interview with CCTV reporters.

　　It is such a series of measures that make Yongzhou’s ecological management and protection come to the forefront of the whole province and even the whole country.

　　The report of the 19th National Congress of the Communist Party of China made a new plan of "accelerating the reform of ecological civilization system and building a beautiful China". Deputy Li Hui said that the concept of "Lucid waters and lush mountains are invaluable assets" should be firmly established, and ecological protection and economic and social development should be planned and deployed together.

　　Yongzhou will conscientiously implement the spirit of the 19th National Congress of the Communist Party of China, insist on guarding the green mountains with an iron fist, promote green upgrading with industrial upgrading, write a green answer sheet with reform and innovation, and cultivate green development with green culture to ensure that Yongzhou has bluer sky, clearer water and greener mountains.

　　Deputy Li Hui said that in the next step, Yongzhou will also vigorously implement the strategy of "innovation leading the rise of openness", focus on building "a new highland of innovation and opening up, a new Yongzhou with quality and vitality", highlight the "six major battles" and strive to achieve "four upgrades". Strive to reach the forefront of the province’s second phalanx in comprehensive economic strength by 2022, with an average annual growth rate of 9%, reaching about 350 billion yuan and a per capita GDP of 10,000 US dollars; The total fiscal revenue increased by 15% annually, and the total amount doubled compared with 2017, exceeding 35 billion yuan; The per capita disposable income of urban residents is close to 50 thousand yuan, and the per capita net income of farmers exceeds 15 thousand yuan; It will be built into an inter-provincial regional central city of Hunan, Guangdong and Guangxi, a national civilized city, a national garden city, a national global tourism demonstration city and a world shoemaking capital.

1905 movie network news The Spring Festival animated film will be officially released on the first day of the Year of the Tiger. On January 4th, the film released a special video of "Tiger Tiger Born Wind" to reveal the film creation process.

　

"The Great Hero of Xiaohudun" tells the story of Xiaohudun’s adventurous growth in pursuit of the dream of an escort in his heart. The newly released special video "Tiger" is full of flavor, and Xiao Hudun, wearing a tiger’s head hat, expounds the creative process. Although the main creative team of the film is not necessarily the best in the industry in terms of number of people and equipment, its attitude of cultivating animation talents in China and creating fine animation in China is firm.

In addition, exaggerated brainwashing explanations such as "A masterpiece was produced only in one hundred million years" are full of joy and magic, and Xiaohudun also made a fuss at the end of the video, saying "I don’t want to bite you", which makes people smile, and it is more like making a promise of "watching the Tiger Pier in the Year of the Tiger".

　

The creative team behind "Little Tiger Pier Hero" is determined to create an original national IP and make China’s animated image famous in the world. Little Tiger Pier, which is popular in short videos, comics, theme parks, derivatives and movies, is one of the representatives.

It is reported that when the main creator created the image of the Tiger Pier, he closely followed the words "Meng, Meng, Meng and Meng". "Meng" refers to Xiao Hudun’s personality is a bit stupid, and occasionally he will do ridiculous stupid things. "Meng" means cute and super cute. "Fierce" means that Xiaohudun is brave and courageous, with a fearless momentum. "Dream" is his dream of becoming an escort and returning his parents as soon as possible. Nowadays, Xiaohudun, which has tens of millions of fans on the whole network, is about to make its debut on the big screen. I believe that the cute image of Xiaohudun will be more and more deeply rooted in people’s hearts when the Year of the Tiger comes, adding a little joy and celebration to the Spring Festival.

　　editorial comment/note

　　As International Consumer Rights Day, on March 15th every year, all kinds of anti-counterfeiting activities attract the most attention. As consumers, we can complain about rights protection if we eat fake food or buy fake goods; But when we enjoy "spiritual food" and watch "fake movies or TV", can we only admit that we are unlucky and have no recourse?

　　After all, in today’s film and television industry, we have become accustomed to data fraud. In 2016, ip man 3 was found by the regulatory authorities to have a fake box office of 32 million yuan and a box office purchased by the publisher of 56 million yuan; Monster hunt, which set a box office record in 2015, was even more because of the falsification of data, which led the authoritative foreign box office website Box Office Mojo to announce that it would no longer provide box office data of China film market, because it lacked "consistent and accurate" data sources.

　　The TV industry can’t be immune to it. It is reported that the current price of purchasing ratings has climbed to 300,000 to 500,000 yuan per episode, and a satellite TV channel needs to pay 4 billion yuan for ratings fraud throughout the year. In such a big environment, it is no wonder that consumers always suspect that they are watching fake movies or fake TVs that are different from others when watching movies with box office exceeding 100 million or TV dramas with top ten ratings.

　　Truth | law

　　Liu Junhai (Professor, Law School, Renmin University of China)

　　Film and television works are also regulated by the Consumer Protection Law.

　　Beijing News: As consumers, should the audience get some protection when consuming spiritual products? In an environment where fake data is rampant, are we considered to be infringed?

　　Spiritual products are also commodities. It also applies to market rules, including supply and demand rules, so it is completely adjusted by the Consumer Protection Law, which means that the goods and services adjusted by the Consumer Protection Law include film and television works.

　　Therefore, consumers of film and television works certainly enjoy the right to know, the right to choose, the right to fair trade and the right to security. If some cinemas and website platforms falsify and deliberately use water injection data, brush data and box office water injection, this actually constitutes fraud. According to the provisions of the Consumer Protection Law, consumers have the right to ask for a refund of 100 yuan if they buy a ticket with 100 yuan. Pay another 300 yuan.

　　Only in this way can we exert punitive damages, severely punish the faithless, fully compensate the victims and the audience, effectively motivate the rights-defending audience, warn the film and television industry, and at the same time, make things clear.

　　The untrustworthy in the film and television industry should pay the economic price.

　　Beijing News: Zhao Dongling, deputy to the National People’s Congress and screenwriter, suggested that criminal law should be used to punish plagiarism, box office water injection and data brushing. Is it realistic to rely on imprisonment to solve any chaos?

　　Although I am in favor of severe punishment for chaos and severe medicine for furuncle, "severe punishment" and "severe medicine" are not limited to criminal responsibility More importantly, it should activate civil liability. As long as the injured audience gets real money compensation, and the counterfeiters and faithless people really pay the economic price they are unwilling to bear, the effect should be very good.

　　We often say that the market has eyes and the law has teeth. To polish the eyes of the market, it also includes letting consumers pay more attention to their wallets when choosing demonstration works, and rationally choose their favorite film and television works; Temper the teeth of the law, including traditional civil liability, administrative liability, criminal liability, and the current credit sanctions mechanism-not only embarrassing, but also a breach of trust is limited everywhere.

　　In addition, to regulate the chaos in the film and television market, it is necessary to innovate the joint punishment mechanism for dishonesty. For example, when the producer or director of a broken promise works and other creative works reinvest and shoot other films in the future, the competent authorities will know fairly well-permission is troublesome, not to mention applying for relevant loans, participating in the government procurement market, participating in the "Five One Project" and so on, and I am afraid that they will all be missed in the future-equivalent to our court’s handling of "Lao Lai". Let the untrustworthy pay the price and let the honest get the pass. Only in this way can film and television works release positive energy and clear hidden rules.

　　With the improvement of people’s living standards, people have more and more demand for excellent film and television works. In fact, a good work is not a big hit, and it is not necessary to adopt dishonest marketing methods such as thirty-six schemes and larded studies-artists should have a conscience. Moreover, the problem of video data fraud should not be paid attention to until March 15 th Consumer Protection Day. This is a big problem related to the sustainable development of our film and television industry and market. My idea is to create an "audience-friendly" China film and television market, which can be truly shared by all creative parties and ordinary audiences.

　　False | data

　　Lv Yuxiang (teacher of Tsinghua University School of Journalism and Communication)

　　Video data should be supervised, and it is also important for the audience to improve their literacy.

　　Beijing News: During the two sessions, issues such as water injection and data brushing at the box office of film and television dramas were raised by many members. Can this problem be solved by technology?

　　For example, some data platforms can filter out some abnormal data through algorithms. This has long been technically realized. It is not difficult to find false data. The question is, who will make it public? Doing these things requires costs, and it can be done once or twice. In the long run, no one (or institution) will be able to afford it.

　　Data platform is a part of the market, so this problem is not only a matter of data platform, but also a market means. Practitioners are just driven by interests and take advantage of some loopholes that can be exploited. Moreover, no algorithm is perfect, and there will be defects. As long as there is demand in the market, there will always be some people who use it to achieve market goals. This is an industrial chain, but the problem will never be solved by criticizing them without guiding the audience-that is, improving the audience’s aesthetic and ability to distinguish between good and bad.

　　The data platform is not monopolized, and its influence is different.

　　Beijing News: Some members suggested that "monopoly should be broken, and new statistical methods such as real-time ratings should be introduced to realize a scientific system in which multiple ratings survey modes coexist." Can you explain it in detail?

　　In fact, operators, broadcasting systems and media platforms now have their own databases, which may cause other contradictions once they are made public. Official data, such as some ratings survey companies, are actually very few samples in different cities. Using such a small sample to interpret a problem in a large range can reflect a trend, but this sample cannot be used to delve into specific details.

　　If you think that the scoring and box office data of the open platform are very watery, there is actually not only one platform. Some research institutions also have their own monitoring, but their data are generally not completely open and have little influence, but some professionals may refer to them.

　　Can’t rely on the regulatory authorities for everything.

　　Beijing News: Can we rely on the government to establish a third-party data platform to control video data fraud?

　　This goes back to the first question. If the government leads, the government will invest money to be a platform or invest manpower to supervise. Who will this money be invested in? Is it necessary to create a new position? Personally, I don’t think we can let the government do everything, and let the market run and solve it when there is a market mechanism. As far as this issue is concerned, the official responsibility-whether the government or the media-should be to remind the audience not to blindly trust the data. If you know that the fraud is serious, the content itself is not good. As an audience, you should not watch it. This is a personal media literacy problem.

　　In a word, we can’t let the government solve all the problems while calling for decentralization. The establishment of a third-party data platform is not necessary to increase the workload of the management department-and it may not be done well.

　　What can you do if you find "false ratings"?

　　department responsible for the work

　　The Film Industry Promotion Law, which came into effect on March 1, 2017, stipulates that if film distribution enterprises and cinemas make false transactions, falsely report sales revenue, etc., disrupting the order of the film market, the film authorities of the people’s governments at or above the county level shall order them to make corrections, confiscate their illegal income, impose fines according to specific circumstances, and may take measures such as ordering them to suspend business for rectification and revoking their licenses according to the seriousness of the circumstances.

　　consumer

　　According to China’s Law on the Protection of Consumers’ Rights and Interests, business operators should provide consumers with information about goods or services truthfully and comprehensively, and must not make false or misleading propaganda; Consumers also have the right to report and sue acts that infringe on consumers’ rights and interests. Therefore, when we meet relevant operators and use false data in the process of film and television promotion, we can not only write film reviews truthfully, but also report them to relevant departments. □ Xiaoxiao (Master of Laws)

　　CCTV News recently reported on the safety investigation of self-heating hot pot.

　　You don’t need fire or electricity, just add a bottle of water, and you can enjoy the hot pot … … Nowadays, the so-called "lazy people cook their own hot pot" has quietly become popular, and some brands have also introduced self-heating foods such as rice, noodles and vermicelli. However, in the investigation, the reporter found that although the self-heating convenient hot pot is delicious and fast, there are certain safety hazards. The heating package of self-heating food is flammable and explosive, so consumers should be very careful when using it, and it is not allowed to take it by train or plane.

　　What is a self-heating hotpot?

　　Self-heating hot pot does not need fire or plug in electricity, and it is mainly composed of ingredients, an ingredient pot, a pot cover, an outer pot and a heating bag. The heating principle is to use the substance in the heating bag to contact with water to release heat, so that the temperature of the food in the upper food pot increases after absorbing heat. Besides self-heating chafing dish, it is also called micro chafing dish, clear boiled chafing dish and self-cooking chafing dish.

　　This product, which first appeared in Wechat business’s circle of friends, attracted more and more catering and food companies to join. From making hot pot bottom materials to chain hot pot restaurants, many companies have started self-heating small hot pot business. Even a good shop that makes snacks sells self-heating hot pot in its own Tmall flagship store. Now go to e-commerce platforms such as Tmall and JD.COM to search for "self-heating hot pot", and at least nearly 30 brands will appear.

　　Eat a hot pot and call the police!

　　However, there is no small safety risk in this convenient hot food. The reporter noticed that there are many reports on the Internet that the alarm will give an alarm when the self-heating hot pot is used, and consumers have sent the video that triggered the continuous alarm of the gas alarm when using the self-heating hot pot to the short video platform.

　　Consumer Xiao Chen has been afraid to eat self-heating hot pot at home since it caused the gas alarm to call the police. According to reports, she was operating in the kitchen according to the instructions. After the lid began to steam, she planned to go back to the house for a while, but before she left the kitchen, the gas alarm suddenly rang.

　　"At that time, I was shocked. I was afraid of gas leakage and specially called the gas company. The other party said that the gas did not leak after the door-to-door inspection." The inspectors said that it may be caused by the self-heating chafing dish, because the gas alarm will only give an alarm when it detects that carbon monoxide exceeds the standard, which may be caused by the gas released when the self-heating chafing dish is heated.

　　In addition, consumer Xiao Li told reporters that once he ate self-heating rice on the glass coffee table at home, the vent hole on the lid of the box just burst, and he heard a bang, and the corner of the glass coffee table burst, causing the rice to spill all over the floor.

　　The reporter bought a box of self-heating hot pot at random. After unpacking, first put the hot pot bottom and all the ingredients into the lunch box and add cold water. Then tear off the outer bag of the heating package and put it in the bottom box, and add cold water without heating the package. Place the food box on the heating bag, open the vent hole on the closed cover and cover the hot pot tightly. After a few seconds, steam will be ejected from the vent hole. After a few minutes, the sound of boiling water will be heard in the box, and the box will expand and deform when heated, and the high temperature can be felt near the lunch box. After more than 10 minutes, the box gave out a bang, and then the gas alarm at the reporter’s home rang. Turn off the gas alarm and wait for a few minutes, open the airtight cover, and high-temperature steam will blow on my face. In the process of eating, the self-heating hot pot has always maintained a high temperature. After eating for an hour, the outside of the lunch box still feels hot.

　　The manufacturer said this.

　　Why does the alarm continue to alarm?

　　So, what is the reason that causes the gas alarm to alarm continuously? The reporter dialed the telephone number of the manufacturer of the heating package. "When the heating package heats up, it will produce a small amount of hydrogen, because hydrogen will cause the smoke sensor to alarm." The person in charge of a heating package manufacturer said. Hydrogen is a combustible and reducing gas. Pure hydrogen burns quietly in the air, while impure hydrogen may explode when it burns.

　　Is it dangerous to generate hydrogen in the heating package?

　　However, in view of the hydrogen generated during the reaction of the heating package, the personnel of the manufacturer claimed to the reporter that "there is absolutely no safety hazard".

　　The person in charge of a heating package manufacturer told the reporter: "It doesn’t matter. If that thing is dangerous, it can’t be so hot in the market. Don’t think it’s so dangerous, it’s not so dangerous, and big companies are doing it."

　　safety test

　　1 In a confined space, the heating package has the risk of deflagration.

　　The manufacturer of the heating package said that there was absolutely no potential safety hazard. However, reports about the alarm of the self-heating food appeared from time to time. Then, is there a safety hazard after the heating package reacts with water?

　　Not long ago, the Shanghai Consumer Protection Committee informed about the testing of 20 self-heating instant hot pot products. The test items include the inspection of appearance and packaging label, the surface temperature of the pot, the gas released by the heating package when it meets water, the secondary water addition reaction of the heating package, the composition and content of the heating package and other indicators. The test results show that all the tested heating packages belong to "substances or mixtures that emit flammable gases when in contact with water".

　　Shang Zhaocong, executive deputy director of the National Chemical Product Safety Quality Inspection Center, told the reporter: "We have done a lot of experiments, and basically each heating package can generate about 40 liters of hydrogen. The combustion limit of hydrogen in air is 4% to 75.6%. Of course, there are other closed or semi-closed conditions, such as inside the car, which will have similar risks. "

　　You should also be careful when eating hot pot together on the tourist bus.

　　Not only the self-heating food may bring the risk of deflagration when it is used in a closed space, but also it has great safety hazards when it is used intensively in some public places.

　　Xiao Qiuping, assistant director of the National Chemical Products Safety Quality Inspection Center, said: "For example, many tourists don’t know that hydrogen will be generated during the driving of tourist buses and long-distance buses. The large-scale use of self-heating hot pot may lead to the accumulation of hydrogen in vehicles, especially in summer, when the air conditioner is turned on, and the whole compartment is in a closed environment. In this case, if the lower explosion limit concentration is reached and a little fire source is encountered, a lighter is not needed.

　　3 After using the discarded heating package, there are still potential safety hazards.

　　Experts also told reporters that not only the self-heating products may bring the risk of deflagration after reaching the deflagration limit value of hydrogen in the use process, but also there are safety hazards after using the discarded heating packages.

　　In this experiment, the Shanghai Consumer Protection Committee also submerged 20 sample heating packages in water again. The results show that there are 14 samples of heating packs with different degrees of continuous deflation. The reaction duration is more than 3 minutes, and the longest is 8 minutes.

　　If such a heating package is discarded and meets water in a closed space such as a garbage can, and a little fire source is added, it may burn.

　　Safety warning to be standardized, safety standards to be issued.

　　In terms of product standards, there are currently no national and industrial standards related to self-heating instant hot pot products and heating packages in China. In fact, this unpredictable but possible security risk needs to be clearly reminded before users use it. However, the reporter found that at present, no self-heating product on the market has made a clear warning against these problems.

　　Cai En, director of the Consumer Guidance Department of the Shanghai Consumer Rights Protection Committee, said: "The manufacturer of heating packs should first make further tests and analysis on the components and related proportions of its heating packs, including the weight, to ensure that this heating pack can fully respond and ensure the safety of consumers when using it."

　　In this test, 18 samples of heating packages were marked with main components and corresponding enterprise standard codes. According to the marked main components, it can be divided into two groups: group ⅰ is calcium oxide, aluminum particles and sodium bicarbonate; Group II is calcium oxide, aluminum powder, sodium carbonate and sodium hydroxide. The heating packages of the other two self-heating instant hot pot samples were not marked with ingredients and enterprise standard codes.

　　According to the Catalogue of Hazardous Chemicals (2015 Edition) issued by state administration of work safety and other ten ministries and commissions, "aluminum powder" belongs to hazardous chemicals. In the list of dangerous goods in the United Nations Model Regulations on the Transport of Dangerous Goods, "uncoated" aluminum powder belongs to the listed 4.3 substances that release flammable gases when meeting water; Sodium hydroxide belongs to the listed class 8 corrosive products. When transported by air, calcium oxide belongs to the eighth corrosion product listed in the list. The heating package belongs to the substances listed in the list that release flammable gas when it meets water.

　　According to the classification standard of the United Nations "Recommendations on the Transport of Dangerous Goods Model Regulations", the self-heating instant chafing dish products are dangerous goods in transportation, because of the danger of releasing flammable gas when encountering water.

　　Therefore, China’s civil aviation system has completely banned the carrying of self-heating products on the plane. The regulations on railway safety management issued by Guangxi also clearly stipulate that it is forbidden to use self-heating food on bullet trains.

　　Use reminder

　　Shanghai Consumer Protection Committee reminds consumers:

　　● Read the instructions of the product before use, and operate in strict accordance with the prompts, especially not in closed and narrow environments such as cars, avoiding naked flames, and minors can use it under the guidance of adults.

　　● When using, please pay attention to placing the product on the anti-scalding table, and avoid touching the outer pot to avoid scalding.

　　● After use, the instant chafing dish garbage should avoid massive accumulation or direct contact with water, and be classified according to the regulations of Shanghai Municipal Domestic Waste Management, and the used heating package should be classified and disposed according to harmful waste.

　　Self-heating food raw materials have the problem of nutrient loss.

　　Chen Rong, president of the Nutritionist Association of Heilongjiang Province and a national first-class nutritionist, said that the nutritional value of vegetable raw materials in self-heated food could not be compared with that of fresh vegetables.

　　Comprehensive CCTV, interface news, life newspaper, etc.

　　Xinhua News:According to the British "Guardian" website, Russian Prime Minister Vladimir Putin gave the strongest hint so far on the evening of the 10th, saying that he was considering returning as president in 2012 and re-entering the Kremlin.

　　On May 11th, Russian Prime Minister Vladimir Putin (former) waved to the welcoming crowd after arriving at Haneda Airport in Tokyo, Japan. Putin arrived in Tokyo on the same day and began an official visit to Japan. Xinhua News Agency reporter Ren Zhenglai photo

　　Putin said that it has not yet been determined whether he or his close ally Medvedev will run for the presidency after the expiration of the current four-year term of office.

　　In an interview with Japanese media, Putin said: "President Medvedev and I will decide what to do in the future according to the effectiveness of our work."

　　He also said: "My relationship with President Medvedev is very harmonious. We have our own duties and division of labor. Of course, at this level, problems often appear alternately. "

　　In recent months, some commentators have said that Medvedev has been trying to push Russia to a more liberal and less authoritarian path. But skeptics point out that the difference between the two leaders is only reflected in their style.

　　Putin said on the 10th that the current economic crisis hitting Russia will determine which of them will win in 2012. Putin said: "I have known Medvedev for a long time, and I know that he will decide his political future according to national interests."

　　The relationship between Medvedev and Putin is still confusing. They met in the office of the mayor of St. Petersburg in the early 1990s, and Putin appointed Medvedev as his successor in autumn 2007. (Editor: Tao Zhipeng)

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