In recent years, self-heating instant hot pot has become a best-selling food, which has both the delicious taste of hot pot and the rapidity of instant food, and is deeply loved by consumers.

However, when eating self-heating hot pot, many foodies have encountered a "strange thing". When using self-heating hot pot, an alarm is often triggered.

This article picture "Political and Legal Channel" micro signal

The netizen named @ Grandpa even caused a smoke alarm because he used a self-heating hot pot in a German hotel, and also attracted the German fire brigade and was eventually fined.

In order to find out why the self-heating hot pot will cause the alarm, the reporter bought several self-cooking products that are common in the market. On the outer packaging of a product, the reporter found the introduction of the special heating package for food and the instructions for use.

Investigation on journalists’ purchase of various products

The spontaneous combustion package contains aluminum powder.

On the outer packaging of several self-cooked products purchased by the reporter, only one of them indicates the components of the heating package, showing that the main components are calcium oxide, aluminum powder and sodium bicarbonate, and the main reason why the self-heating package can heat itself is that calcium oxide reacts with water to generate calcium hydroxide and release a lot of heat. It is worth noting that after aluminum powder reacts with water, it will produce a small amount of hydrogen.

Shang Zhaocong, Executive Deputy Director of National Chemical Product Safety Quality Inspection Center:

We have done a lot of experiments. After that, basically, each heating package can produce 40 liters of hydrogen at standard atmospheric pressure, so the combustion limit of hydrogen in the air is 4% to 75.6%. If the content exceeds 4%, then hydrogen will cause the risk of combustion or explosion.

According to experts, hydrogen is a combustible and reducing gas. Pure hydrogen burns quietly in the air, while impure hydrogen may explode when burning. Experts told reporters that in a relatively closed state, many people use this heating package together, which requires special attention to avoid hydrogen deflagration. In this regard, the person in charge of the manufacturer said that there was absolutely no danger, and at the same time admitted that it was indeed the trace hydrogen generated when the heating package was heated.

Aluminum powder reacts with water to produce hydrogen.

Manufacturer’s response: No danger.

Person in charge of heating package manufacturer:

It doesn’t matter. If it’s dangerous, it can’t be so hot in the market. Don’t think so dangerous, these big companies are doing it every day.

The heating package generates heat when it meets water.

Incomplete reaction will have hidden dangers.

In order to verify the safety of self-heating products, the reporter randomly opened two self-heating products for testing.

The heating bag used for the first time generates heat quickly after it meets water. Not only that, the reporter also found that putting the same heating bag into water repeatedly can also generate heat.

The reporter then cut off another reusable heating bag and threw it into the garbage bag, and then poured a small amount of water. It can be seen that after the heating bag meets the water, the garbage bag gradually expands, and the chemicals in the heating bag also boil in the bag after meeting the water. Experts said that it is a safety hazard to discard the heating package at will before it is uncertain that it will release all the heat.

He Shaopeng, National Chemical Product Safety Quality Inspection Center:

For example, if we throw it in the trash can or it rains, the rain will generate hydrogen when it enters the trash can, and then in a semi-closed environment, for example, if cigarette butts or other fire sources are introduced, there may be risks of explosion or burning.

The heating package in the closed space meets water.

Expansion and explosion of mineral water bottle

Subsequently, the reporter tested the explosion possibility of the heating package. The reporter cut open the unused heating bag and poured the gray chemicals inside into the mineral water bottle. It can be seen that these chemicals begin to boil when they meet water, and the heat generated makes the bottle body change obviously.

In fact, many self-heating products have operating instructions and safety reminders on the outer packaging, such as "Be careful of steam burns", "Don’t let children operate independently", "Only add cold water", "When your hands are wet, please don’t touch the heating bag", "If you need air transportation, please check it with luggage", which also shows that there will be great safety hazards if you use this kind of products improperly.

Experts gave five suggestions for use:

1. The vent hole on the cover of "self-heating food" should not be blocked, otherwise it will easily cause explosion;

2. Be sure to use the heating package in strict accordance with the instructions to avoid accidental injury;

3. If you use a glass dining table at home, it is best to add a heat insulation pad under the "self-heating food";

4. "Self-heating food" belongs to aviation dangerous goods, so don’t carry it or check it by plane;

5. "Self-heating food" should be kept out of children’s reach to prevent danger.

(The original title is: "Online consumption of self-heating hot pot causes smoke sensor alarm? The reporter also bought a few boxes … ")

　　　 1905 movie network news On the evening of June 7th, on the Super Speaker program, Le Jia, the tutor, got drunk at the scene of the program. As a result, he got drunk out of control, and his mouth was full of swearing. Three hours after the incident, Le Jia sent Weibo a response: "A clear conscience is much more important than becoming a successful person." But the Weibo was deleted by Le Jia. On the morning of June 9th, Cui Wanzhi, a disciple of Le Jia, posted a long microblog, saying that Le Jia was drinking this time to give himself a strong drink, and wrote affectionately, "Meeting Master Le is a blessing for my life".

Le Jia disciple Cui Wanzhi sent Weibo the original text is as follows:

　　　 Last night (June 8th), I saw many netizens saying that Master Le was drunk, and even said that he was hyping himself. I felt very surprised, shocked and very sad. I knew that Master had put himself under great pressure and grievances for me, and I thought I could no longer remain silent.

　　　 Anyone who is familiar with the musician knows that speaking is something he loves and devoted his life to. He loves everyone in our Nirvana team. Every time I give a speech, he teaches me by hand and inspires me word by word. In the face of my game, he pays more behind the scenes than I do. I know in my heart that he always hoped that he could fulfill his promise to the man I made in the audition.

　　　 Master Yue believes that the quality of a speech mainly depends on how many people can be touched and how far the influence is. He doesn’t want me to just win sympathy points on the speaker stage, but to speak with real strength. His passion on the stage, I think, is that he has been worried that disabled people will suffer on this stage. He really hopes that I can go to the end, but I can go to today, in fact, I am very satisfied.

　　　 Yesterday’s first speech, my state was not very good. Before the last lecture, in order to let me completely lay down my burden and stimulate my fighting spirit and potential, Mr. Le did not hesitate to be strong with wine. He asked me to drink half a glass of wine and said to me, Wan Zhi, I hope you will devote yourself to this lecture, forget your achievements, and pass on the sentence "Being a good person is much more important than being a successful person" to all people, so that your son will be proud of having a father like you in the future. He is totally trying to inspire my potential in this way, so that I can play better in the final. When Master Le encouraged me and canvassed for me, he was a little emotional when he spoke. Everyone who studied with him knows very well that I appreciate his painstaking efforts, but this may make some unfamiliar friends misunderstand or unhappy. Please understand.
　
　　　 Thank you, Mr. Le Jia, for your careful guidance, companionship and encouragement over the past few months. Meeting Master Le is a blessing for my life.

　　According to Fujian Health and Health Commission, Fujian Province announced the epidemic situation of novel coronavirus on April 12:

　　I. Imported epidemic situation from abroad

　　From 0: 00 to 24: 00 on April 11th, Fujian Province reported 3 new confirmed cases imported from abroad (all reported by Fuzhou City, among which 3 cases were asymptomatic).

　　As of 24: 00 on April 11, Fujian Province has reported a total of 908 confirmed cases imported from overseas, and 32 cases are currently hospitalized, with no deaths; At present, it is reported that 24 cases of asymptomatic infected people imported from abroad are still under isolation medical observation.

　　Second, the local epidemic situation

　　From 0: 00 to 24: 00 on April 11, Fujian Province reported 4 new confirmed cases (3 in Quanzhou and 1 in Ningde; Among them, 2 cases were diagnosed asymptomatic).

　　On the same day, 24 cases of asymptomatic local infections were reported (23 cases in Ningde and 1 case in Quanzhou); 178 cases were released from isolation.

　　Since March 13th, Fujian Province has reported a total of 1,242 locally confirmed cases, of which 121 cases were asymptomatic. At present, there are 240 hospitalized cases, and there are no deaths; At present, 757 cases of asymptomatic local infected people are still under centralized isolation medical observation.

　　Third, close contacts

　　At present, 99,762 close contacts have been released from medical observation, and 23,273 people are still under medical observation.

Original chestnut pie chestnut pie ChestnutMates

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Please help yourself to buy.

Mothers all know that folic acid is very important, which can prevent fetal neural tube defects and has many benefits for pregnant women and fetuses.

Don’t other people need supplements except during pregnancy? Where is more than 400 folic acid better than 10 yuan folic acid? What is the difference between OTC folic acid and folic acid in health food?

Xiao Lizi will take a look at all kinds of folic acid supplements today to see which one is the ultimate cost-effective choice.

According to the China Residents’ Dietary Nutrient Reference Intake Scale, most adults need 400μg folic acid every day, and pregnant women and lactating women need to take an extra 200μg and 150μg folic acid.

There are many food sources of folic acid: dark vegetables, animal livers, beans, nuts and other foods are rich.

However, the folic acid intake of Chinese people is far from enough. A study on dietary vitamin intake of China residents from 2010 to 2012 showed that folic acid intake was 180.9μg, and the adequacy ratio was only 9.0%.

▲ A good source of folic acid. Daily soul torture: Have you finished half a catty of fruit and one catty of vegetables recommended by the dietary guidelines?

For pregnant mothers and lactating women, it is more important to supplement enough folic acid in time to prevent fetal malformation. Guidelines for folic acid supplementation to prevent neural tube defects during perinatal period (2017) suggest that:

● Healthy pregnant women should supplement 400μg or 800μg folic acid daily from the possible pregnancy or at least 3 months before pregnancy until the third month of pregnancy [2].

● Women with malabsorption, diabetes, obesity and birth history of neural tube defects have higher demand. Please consult a doctor for details [2].

No.

Dad-to-be can also make up together. Lack of folic acid may lead to poor sperm quality, and most literatures agree that folic acid may improve sperm quality. Therefore, when pregnant, husband and wife can make up together and remind each other that they are not afraid to forget.

Patients with cardiovascular diseases. Many studies have shown that folic acid supplementation through diet and/or supplements can prevent coronary heart disease and reduce the risk of ischemic heart disease and stroke [3].

Among the 30 folic acid products evaluated this time, there are 23 common folic acid and 7 active folic acid. We calculated their average values respectively, and found that the price difference is really not a little bit-

▲ There are few active folic acid products involved in this evaluation, and the data are for reference only.

Folic acid must be metabolized into active folic acid in the body to play its role, and 5- methyltetrahydrofolate is one of the active folic acids.

This metabolic process requires the participation of methylenetetrahydrofolate reductase, and the MTHFR gene expressing this enzyme is polymorphic. About 1/4 of the people in China expressed MTHFR gene with low activity of methylenetetrahydrofolate reductase.

This group of people may take 400μg of common folic acid every day, but the supplement effect is not significant.

There are also some studies showing that taking active folic acid (5- methyltetrahydrofolate) may be effective for women with MTHFR gene mutation.

For friends who know their MTHFR gene mutation through genetic testing, resulting in low activity of methylenetetrahydrofolate reductase, we suggest:

● According to the doctor’s advice, the dosage of common folic acid can be increased from 400μg to 800μg, for example.

● You can also directly choose to supplement active folic acid.

▲ Bully me for not knowing chemistry.

But for people who have no problem with folic acid metabolism, ordinary folic acid is enough. The recommended intake of folic acid given in dietary guidelines has taken into account the absorption rate of folic acid and dietary sources, so there is no need to pursue active folic acid.

Except active folic acid, the price of common folic acid is also very different. The lowest 0.1 yuan /400μg, and the highest 0.8 yuan /400μg# almost catch up with the price of some active folic acid #.

Some people may think that "the price is so low, the quality is definitely not good?"

▲ Left: 0.8 yuan/400μ g; Right: 0.3 yuan/400μ g.

Folic acid supplement is a kind of product with mature production technology and supply from raw materials to finished products. The price has little to do with product quality and effect.

Perhaps high-priced folic acid is more of a comfort to consumers, so there will be no worries about "so cheap, the quality is definitely not good".

In this evaluation, imported folic acid supplements are generally dietary supplements (health food), while most domestic folic acid supplements have an "OTC" logo, and a few are health food with a blue hat logo.

As soon as many people see "OTC" (over-the-counter drugs), they feel that products as medicines must be safer and more reassuring; There are also many marketing articles with little knowledge that OTC is safer, and take it as a selling point.

▲ Don’t you see that advertisements are also promoted like this?

The fact is not that simple. Here is a common sense question to share with you.

Health food is food first. When studying the formula and production, the effect may vary from person to person, but we must ensure the safety of long-term consumption.

OTC, that is, over-the-counter drugs, are drugs first. As a drug, curative effect is an important goal. Sometimes, a certain degree of safety can be sacrificed for curative effect (of course, OTC drugs are much safer than prescription drugs).

However, in the case of common folic acid products, due to the mature supply of raw materials and simple preparation process, there will be no obvious difference in supplementary efficacy between OTC and health food products, which are both common folic acid tablets. The difference between the two is more the difference of product laws and regulations, and the difference of sales channels and promotion methods brought about by it.

▲ As for the choice of tablets, folic acid supplements on the market are mostly tablets and less capsules. After reading the ingredients list, the difference is that there is no obvious difference in the price of the capsule shell outside. Mainly depends on personal acceptance of different dosage forms.

Selection guide:

1. Look at the dosage: Generally, people can choose 400μg folic acid supplement. People with other needs suggest consulting a doctor before choosing the dosage that suits them.

2. Cost performance: Although folic acid supplements are not expensive, save some money to buy fruit?

If you buy it yourself, you can refer to the products in the table, which have been arranged for you from high to low in price ~

Many people will choose multivitamins containing folic acid. You can read this article for multivitamin products suitable for pregnancy preparation and pregnancy. Of course, the most economical thing is to go to the community to get free folic acid. # Is there anyone who doesn’t know that folic acid will be distributed free of charge in the community? #

references

[1] He Yuna, Wang Zhu, Zhao Liyun. Dietary vitamin intake of China residents from 2010 to 2012 [J]. Journal of Nutrition, 2017,39 (2): 112-115.

[2] Working Group on guidelines for folic acid supplementation to prevent neural tube defects during pregnancy. Guidelines for folic acid supplementation to prevent neural tube defects during pregnancy (2017) [J]. China Journal of Reproductive Health, 2017,28 (5): 401-410.

[3] Cardiovascular Disease Committee of Chinese Rehabilitation Medical Association, Clinical Nutrition Branch of China Nutrition Society, Differentiation of Prevention and Control of Chronic Diseases of Chinese Preventive Medical Association. Expert Consensus on Nutrition Prescription for Cardiovascular Diseases [J]. China Circulation Journal, 2014,29:124-130.

Edit | Small Watermelon

Design | grapefruit

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The above information is only popular science and should not be regarded as medical advice.

Can not replace the doctor’s individualized judgment on a specific patient.

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Original title: "Is there really a difference between folic acid received free of charge in the community and more than 400 folic acid?" 》

Read the original text

Guide for adjustment of ATM withdrawal limit of bank savings card account

In daily life, you may encounter the situation that the account of bank savings card is limited by ATM withdrawal limit. This may bring some inconvenience to your use of funds, but don’t worry, there are usually ways to make adjustments.

First of all, you need to know why the bank sets the withdrawal limit. This is mainly for security reasons, in order to prevent bank cards from being stolen or other risk situations, so as to ensure the safety of your funds.

There are several common ways to adjust the withdrawal limit:

1. Go to the bank counter: this is a more direct way. You need to bring your valid ID card and savings card, go to the counter of the bank and apply to the staff for adjusting the ATM withdrawal limit. The staff will handle the corresponding procedures for you according to your needs and the relevant regulations of the bank.

2. Adjustment of online banking or mobile banking: If you have opened the online banking or mobile banking service of the bank, you can operate through these channels. Log in to your online banking or mobile banking account, and look for the function of adjusting the withdrawal limit in related settings or security management options. The operating interfaces and processes of different banks may be different, but generally there will be clear guidance.

The following is an example of the steps for some banks to adjust the ATM withdrawal limit through online banking or mobile banking (for reference only):

It should be noted that banks may have certain restrictions and requirements on the adjustment of withdrawal limits. For example, you may determine the range of credit you can adjust according to your account usage, credit status and other factors. In addition, it may take a certain amount of time to adjust the withdrawal limit, which varies from bank to bank.

In short, if the ATM withdrawal limit of your bank savings card account does not meet your needs, it is recommended that you adjust it in the above legal and safe way to better meet your capital use needs. At the same time, we should also pay attention to protecting personal bank card information and account security to avoid unnecessary losses.

[Disclaimer] This article only represents the author’s own views and has nothing to do with Hexun. Hexun.com is neutral about the statements and opinions in this article, and does not provide any express or implied guarantee for the accuracy, reliability or completeness of the contents. Readers are requested for reference only, and please take full responsibility. Email: news_center@staff.hexun.com.

　　On May 27th, China Central Radio and Television General Station released a new cooperative enterprise on the "Brand Power Project", announcing thatCITIC Group, Great Wall Motor, Lenovo GroupJoin formally"Brand Power Project" in 2022.

　　Peng Jianming, member of the editorial meeting of the Central Radio and Television General Station and general manager of the general manager’s officeThe speech said that since 2022, the epidemic has repeatedly brought pressure to our life, but the fundamentals of China’s economy have not changed in the future. At present, our country has entered a new development stage of building a socialist modern country in an all-round way, and the brand bears an increasingly important historical mission. Brand is an important cornerstone of economic development. The quantity and quality of well-known brands reflect a country’s economic strength and comprehensive national strength to some extent. With the high-quality development of China’s economy, the number of China enterprises entering the world’s top 500 brands has increased year by year, and their rankings have also risen sharply. Brand is also a booster of consumption upgrading. With its quality assurance and strong appeal, it guides people to pursue a healthier, more environmentally friendly and more quality consumption life. Brand building is related to the development of every enterprise and affects everyone’s life.

　　In April this year, the CPC Central Committee and the State Council issued the "Opinions on Accelerating the Construction of a National Unified Market", calling for speeding up the construction of a national unified market with high efficiency, standardization, fair competition and full opening, and promoting the smooth flow of commodity resources in a wider range. In this context, the leading role of brands in economic development is more prominent.

　　In 2022, the "Brand Power Project" of the Central Radio and Television General Station thoroughly implemented the new development concept, further strengthened the national engineering concept, refined the large-screen TV communication, deepened the new media communication service, and provided the China outstanding brands with the integrated media communication service with large-screen and small-screen linkage and online and offline resonance, which was fully recognized by the market, attracted more than 40 outstanding brands to join, helped them achieve excellent results in brand building and marketing, and greatly enhanced the global influence and market share of the China brand.

　　For example, the data shows that the operating income of Yili Group, a "brand power project" enterprise, increased by 13.4% and its net profit increased by 24.3% in the first quarter. Yanghe’s operating income in the first quarter increased by 23.82% and its net profit increased by 29.07%. China Mobile’s revenue in the first quarter increased by 14.56% year on year. Gree Electric’s first-quarter net profit increased by 16.28% year-on-year. Junlebao jianchun yogurt sales in the first quarter increased by 113.8% year-on-year. Wahaha, Haier, Yunnan Baiyao and other enterprises have also achieved remarkable results. In the list of Top 500 Global Brand Values in 2022, there are 84 brands listed in China, among which China Industrial and Commercial Bank, Huawei, China Agricultural Bank, Maotai, China Mobile, JD.COM, China Telecom and other enterprises are in the forefront.

　　The outstanding performance of the "Brand Power Project" enterprises has inspired more high-quality enterprises to join the "Brand Power Project" family. Today, CITIC Group, Great Wall Motor, Lenovo Group and Headquarters have reached a new strategic cooperation of "Brand Power Project" in 2022, telling the story of China brand and spreading the voice of China brand together to help build a double-cycle pattern.

　　The achievement of this cooperation highlights the mission of the Central Radio and Television General Station to serve the national strategy with media action, and also reflects the firm confidence of China enterprises in the long-term improvement of China’s economy. Let’s gather the light of the brand together, shine on the road of strengthening the country, and let’s meet a better tomorrow with the struggle of the new era!

　　Ren Xuean, Executive Deputy Convenor of General Manager’s Office of Central Radio and Television General Station.It is said that the "Brand Power Project" has strict screening criteria for partners. The selected brands must be leading brands in important industries related to the national economy and people’s livelihood, must pursue high-quality development, and must actively assume social responsibilities and serve the overall situation of the party and the country. The three new partners joined this time are outstanding in the fields of financial services, automobile industry and IT technology.

　　Xie Zhibin, Party Member and Vice President of China CITIC BankIt is said that CITIC Bank has always attached great importance to brand building. Under the guidance of CITIC Group’s strategy of "building an excellent enterprise group and casting a century-old national brand", it has contributed CITIC wisdom and strength in many fields, highlighting the brand value of CITIC Bank. We have maintained close cooperation with the front desk for a long time, and with the help of the gold resources of the front desk, we have amplified the communication volume of CITIC Bank. This year coincides with the 35th anniversary of the establishment of CITIC Bank. Standing at a new starting point, CITIC Bank actively participated in the "Brand Power Project" of the Central Radio and Television General Station, told the brand story of CITIC Bank, shaped a strong brand and built a value bank.

　　Feng Mu, rotating president of Great Wall MotorIt said that in order to achieve the goal of brand promotion, Great Wall Motor is committed to building a virtuous circle of automobile industry ecology, and comprehensively and thoroughly innovates and changes around the new positioning of "global layout", "R&D investment", "enterprise transformation" and "user operation", and puts forward the "2025 strategy" of Great Wall Motor, so as to achieve the goal of global annual sales of 4 million vehicles by 2025, with super operating income. In the future, we will continue to allocate resources, relying on the industrial Internet, constantly create value for users, realize co-creation, sharing and win-win with users, and achieve a new brand name card of China.

　　Wang Chuandong, Vice President of Lenovo Group and Chief Marketing Officer of China DistrictIt is said that since 2019, Lenovo Group has become a member of the "Brand Power Project" of the General Station. Through continuous brand communication, it has greatly enhanced the public’s awareness and understanding of Lenovo brands. Over the past 40 years of reform and opening up, China’s manufacturing industry has grown from weak to strong, and more and more China enterprises have emerged as the world’s top 500. Lenovo Group is such a company. It started as a communication office in Zhongguancun, and now it has become a global company rooted in China, and has remained the first brand in the global PC market for the past decade.

Speech at the Opening Ceremony of the 2019 "Belt and Road" Sichuan International Friendship City Cooperation and Development Forum

(October 15, 2019)

&ensp, Secretary of Sichuan Provincial Committee of the Communist Party of China and Director of the Standing Committee of Provincial People’s Congress; Peng Qinghua

On the morning of October 15th, the 2019 "Belt and Road" Sichuan International Friendship City Cooperation and Development Forum with the theme of "Open Cooperation, Mutual Benefit and Win-Win" opened in Chengdu. Peng Qinghua, Secretary of the Provincial Party Committee and Director of the Standing Committee of the Provincial People’s Congress, attended the opening ceremony and delivered a speech.(Reporter   Ouyang Jie   absorb)

Distinguished guests, friends, ladies and gentlemen,

Good morning everyone! It is such a delight to have friends coming so far. Today, more than 300 foreign guests from 32 countries and 43 sister provinces (states) on five continents gathered in the land of abundance and beautiful Rongcheng to attend the 2019 "Belt and Road" Sichuan International Friendship City Cooperation and Development Forum to discuss development plans and seek a better future. Here, on behalf of the Sichuan Provincial Party Committee, the provincial government and the 91 million people of Sichuan, I would like to extend my sincere welcome to the guests from afar! I would like to express my heartfelt thanks to the Ministry of Foreign Affairs, the International Liaison Department and other relevant departments of the central government, the Chinese People’s Association for Friendship with Foreign Countries and friends from all walks of life at home and abroad who have long cared about and supported Sichuan’s development.

In 2013, the Chairman of the Supreme Leader put forward the "Belt and Road" cooperation initiative, which was widely recognized and participated by the international community. By the end of April this year, the China government had signed 187 intergovernmental cooperation documents with 131 countries and 30 international organizations to jointly build the "Belt and Road". The "Belt and Road" countries have been extended from Asia and Europe to Africa, Latin America, South Pacific and other regions, which has effectively promoted profound changes in the global governance system. In the past six years, the "Belt and Road" has changed from concept to action, from vision to reality, and has become a road to peace, prosperity, openness, innovation and civilization, pushing countries along the route to build a community of human destiny. As an important platform for opening to the outside world, an important carrier of urban diplomacy and an important content of people-to-people diplomacy, the international friendship city activities have been expanding in breadth and depth from government to enterprises and from official to people, making positive contributions to enhancing people’s friendship, benefiting local society and developing state relations.

Sichuan is a province with a large population, economy, resources and science and education in China. It is the hometown of Deng Xiaoping, the chief architect of China’s reform and opening up, and the hometown of China’s national treasure giant panda. It has five world natural and cultural heritages, such as Jiuzhaigou, Huanglong, Dujiangyan-Qingcheng Mountain, Emei Mountain-Leshan Giant Buddha and giant panda habitat. The ancient Shu civilization represented by Sanxingdui and Jinsha Site has unique charm, tea culture, bamboo culture, wine culture, food culture and so on. The beautiful Bashu cultural tourism treasure is an important business card for Sichuan to communicate with the rest of the world.

In recent years, we have vigorously implemented the strategy of all-round opening-up and cooperation, firmly seized the major opportunity of the "Belt and Road" construction, and promoted the formation of a new three-dimensional all-round opening-up trend of "four-way expansion and global opening-up". The province’s open economy level has been continuously improved and it is accelerating its integration into the world economic integration pattern. We pay more attention to the role of bridges between cities and regions, and constantly expand the "circle of friends" of open cooperation. Sichuan has established friendly relations with 144 provinces and cities in 45 countries along the Belt and Road Initiative, opened regular air routes with 20 sister cities, established scientific research cooperation relations with more than 30 sister cities, a large number of international sister city enterprises have settled in Sichuan, and a large number of Sichuan enterprises have actively "gone global" and invested in more than 30 sister cities. In 2018, the total import and export volume of Sichuan and Friendship City countries reached more than 50 billion US dollars, an increase of more than 30%. Today, Russian king crab, French wine, Japanese Fuji apple, and Central Asian cherries have become delicacies on the table of Sichuan urban and rural residents and tourists. More and more Sichuan tourists go to friendship cities to "punch in" and experience exotic customs. The exchanges between Sichuan and various sister cities are becoming more and more frequent and fruitful.

The theme of this forum is "open cooperation, mutual benefit and win-win", aiming at building a bridge of friendship and expanding opportunities for cooperation. At present, Sichuan is in a critical period of transformation, innovation and leapfrog development. Last year, the province’s total economic output exceeded 4 trillion yuan, an increase of 8%; In the first half of this year, it continued to maintain a rapid growth of 7.9%, showing a strong development trend. Facing the new era, new mission and new task, we actively integrate into the national strategies such as the "Belt and Road" construction, the development of the Yangtze River Economic Belt, the development of the western region in the new era, and the new land and sea passage in the west, and strive to build an inland open economic highland and accelerate the leap from a large economic province to a strong one that reflects the requirements of high-quality development. We are willing to further strengthen exchanges with sister cities, and welcome you to deepen cooperation with Sichuan in the fields of modern agriculture, industry, service industry, education, science and technology, culture, tourism, Chinese medicine, environmental protection and youth, and work together to create a better tomorrow.

The world is harmonious but different, and it is a rare opportunity to have a sister-city relationship. Chinese often said, "The closer relatives get, the closer friends get". We warmly welcome all friends to take a walk and have a look in Sichuan, enjoy the mountains and waters, feel the local customs, taste the fine wine and delicacies, and explore opportunities for cooperation. I believe that a beautiful, open, inclusive and energetic Sichuan in generate will definitely leave a deep impression and good memories for everyone.

　　Chengdu High-tech South Zone, where cocoa bean animation is located, is a new economic vitality zone in Chengdu determined by the new round of planning in Chengdu. There are more than 600 online audiovisual and digital creative enterprises here. The industries of e-sports, games, animation, movies, music, literature and virtual reality are realizing cross-border integration, and the glory of the king has become a phenomenal mobile game developed locally. In 2018, the added value of network audio-visual and digital cultural and creative industries in Chengdu High-tech Zone reached 28 billion yuan, with an average annual growth rate of over 30%. Recently, the reporter from Chengdu Business Daily-Red Star exclusively visited the cocoa beans in the High-tech Zone. The behind-the-scenes production team of this popular film is relatively young, and most of the production teams of nearly 100 people are post-90s.

　　Special effects artist

　　"It takes time to make, and each one has to be reworked at least five or six times."

　　Ma Liangshu, a 22-year-old graduate from sichuan university of media and communications, has been involved in the production of Ne Zha for about one year. He is mainly responsible for the special effects of characters, especially the hair of animated characters.

　　Ma Liangshu introduced that there are more than a dozen people in their entire role special effects group, and the project of making hair is relatively large. He told reporters that Nezha is just a character, and there are probably more than one million hairs. "It takes a lot of time to make, and each one has to be reworked at least five or six times. The whole process of making it takes about one month, or even longer." "Director jiaozi sometimes has a particularly big brain hole, and it may be too big to keep up with the technology. For example, after Nezha’s demonization, he said that he would burn like a fire. At that time, you can only rely on your own imagination."

　　In addition, it is understood that besides Ma Liangshu, there are nearly 20 students majoring in animation from sichuan university of media and communications Digital Media College who participated in the creation of "Nezha".

　　3d model

　　"Every bunch of grass must be placed according to the picture effect of each lens."

　　Ding Lianjing is 23 years old. She used to study art design. This time, she is mainly responsible for the 3D model in animation. "The model is that before we watched the animation, there was a solid figure there, and the scene in which it was located. They are all models, and I am responsible for more scenes. Every picture in the movie, for example, every bunch of grass inside, must be placed according to the picture effect of each shot. "

　　Director jiaozi in Ding Lianjing’s eyes is a person who pays great attention to details, and often gives them delicate opinions. "Maybe that thing is just a little bit of the movie screen, but he must strictly control it." Referring to the difficulty of this production, Ding Lianjing told reporters that the model work of each scene is very large. Some of the films involve scenes of ancient buildings in China, and they also have to collect a lot of information. "I am mainly responsible for the scene of Chentangguan. At that time, I confirmed the style of Chentangguan for a long time."

　　animator

　　"Make everything active and give them vitality."

　　"Our job is to make everything active and give them vitality. What you see about their personalities and the expressions of emotions and sorrows are all made by our animators. " Shu Li, 26, told reporters that the way Nezha walked in the movie was shown by their hands. However, this job sounds interesting, and it is not easy to produce quality products. "What impressed me the most was the one who changed his body. It was made by our team leader who stayed up late for more than a month, and even found a lot of references."

　　The reputation of the film is very good, which also makes Shu Li very emotional. "I think there are still people in China who are working so hard to do these things, which is very touching. I am especially glad that there are people like jiaozi, and I will continue to do this in the future."

　　Director jiaozi:

　　"The process of creating something out is unique."

　　The predecessor of Chengdu Cocoa Bean is the well-known "Jiaokeli Animation Studio" in the industry. The team was founded in 2008. At the beginning of the business, there were only a few people in the studio. After ten years of development and growth, Cocoa Bean now has nearly 100 employees. The company aims to create top-class domestic original animation, and has now grown into a large-scale animation enterprise with the ability to create "movie-level" animation.

　　Jiaozi was deeply touched when he led nearly 100 employees to polish Ne Zha after four years of seclusion. He said, "Animation should be done with care, with sincerity, and with the ability to overcome difficulties from all sides. I often ask myself, what if I persist for so long and finally get nothing?"? My heart answered me, in fact, I have got a lot, and the process of creating something is unique. "

　　(Chengdu Business Daily-Red Star Journalist Zhang Shihao Intern Cao Fengjie Photojournalist Zhang Zhi)

As the first model of the brand, the Leopard 5 under BYD Equation Leopard is positioned as a new energy hard-core off-road medium and large SUV, which will be equipped with non-loaded body and plug-in hybrid system. Among them, the new DMO super hybrid off-road platform will be the first technical trump card of Leopard 5. What are the highlights of this technology? Let’s take a look at it first.

● The latest information of equation Leopard 5.

　　As the first model of Equation Leopard brand, Leopard 5 manufacturers are still very cautious about its information disclosure. Judging from the official information released at present, the new car is built on BYD’s new DMO super hybrid off-road platform, positioned as a medium and large SUV, adopting a design language called "Leopard Aesthetics" and equipped with Yunqi -P intelligent hydraulic body control system. The price of the new car is expected to be around 400 thousand yuan, and the delivery will be completed within the year.

　　In terms of performance configuration, Leopard 5 is the first model equipped with BYD’s new DMO super hybrid off-road platform, and Yunqi -P intelligent hydraulic body control system is also equipped. At the same time, the new car will be equipped with two motors and three differential locks (including electronic differential system), which will further enhance the power and the upper limit of extricating from difficulties. In addition, the Leopard 5 will adopt a vertical engine layout and have a comprehensive endurance performance of 1200km. The new car is expected to be unveiled at the upcoming Chengdu Auto Show, and interested friends can pay attention to it.

● DMO super hybrid off-road platform

　　The black technology on Leopard 5 is quite rich. In addition to the Yunqi -P intelligent hydraulic body control system (portal), it also adopts a brand-new DMO super hybrid off-road platform, which is the key technical support for Leopard 5 to have super off-road capability.

　　Leopard 5 supports fast charging, and it takes only 16 minutes to charge the battery from 30% to 80%. In the case of full oil and full electricity, the comprehensive cruising range exceeds 1200km. Oil and electricity can be used, and long battery life will help users travel all over the country.

■ Longitudinal engine hybrid system

　　"DM" in DMO super hybrid off-road platform refers to BYD DM dual-mode hybrid technology; And "O" means Off-Road, which means off-road. Taken together, DMO is the abbreviation of Dual Mode Off-Road, which is a set of hybrid electric platform technology specially developed for off-road

　　At the same time, the longitudinal engine also reserves more space for the layout of the double wishbone independent front suspension and the cloud -P system, which is a scheme choice after weighing the advantages and disadvantages of many parties.

■ EHS hybrid special gearbox adopts a new design.

　　In addition, although DMO and DM-i both adopt the configuration of double motors in series and parallel, their EHS hybrid gearbox designs are quite different. At present, BYD has not disclosed the specific structure of the EHS hybrid gearbox on the DMO platform.

　　SiC silicon carbide power semiconductor components are also one of the necessary technical configurations for the 800V voltage architecture that is being popularized. Leopard 5′ s EHS hybrid gearbox is also integrated with electronic differential system for the first time, which can actively lock when one wheel slips/idles, transfer the driving force to the wheel with adhesion, and improve the passability of the vehicle under complex off-road conditions.

■ Adapted to 1.5T and 2.0T engines.

　　DMO platform models will be equipped with 1.5T engine or 2.0T engine, of which the maximum power of 1.5T engine is 143kW and that of 2.0T engine is 180kW, and the thermal efficiency of both engines will exceed 40%.

　　Leopard 5 will be equipped with a 1.5T engine. As can be seen from the engine exhibition at the conference site, this 1.5T engine adopts advanced technology configurations such as intake/exhaust variable timing valve system (the intake valve timing adjustment mechanism is in the form of motor control, which can quickly adjust the intake valve timing phase at a large angle to realize Miller cycle working mode with expansion ratio greater than compression ratio), cylinder head with integrated exhaust manifold, direct injection in high-pressure cylinder and pulley-free design.

　　This 1.5T engine can achieve very high thermal efficiency in some working conditions, thus further reducing the fuel consumption when the engine (driving generator) generates electricity and when the engine directly drives the vehicle.

■ Low gear and differential lock

　　As mentioned earlier, in order to realize the four-wheel drive function, Leopard 5 has arranged a motor on the rear axle, which has a peak power of 285kW and a peak torque of 400N·m, and its power output is stronger than that of the front axle drive motor.

　　Because Leopard 5 has no central transmission shaft, its front axle power and rear axle power are decoupled mechanically, which gives great freedom to the distribution of front and rear axle power. When the power of the front and rear axles of Leopard 5 is distributed at 50:50, it is equivalent to locking the "central differential lock", which can make the best use of the road auxiliary force of the upper four wheels and further improve the vehicle’s ability to get out of trouble.

■ Battery pack arranged on the chassis

　　The battery pack of Leopard 5 is arranged between two longitudinal chassis beams. BYD officially calls this design "CTC", that is, the battery chassis integration of Cell To Chassis. Leopard 5 has a high-strength double-layer protective plate at the bottom of the battery pack, which can resist the impact energy of 1200J J.

　　Leopard 5 adopts BYD’s unique blade battery technology, and the battery level can achieve high safety without explosion and fire in the acupuncture test. The direct cooling and direct heating technology of heat pump is superimposed with active and passive temperature equalization design, so that the battery pack of Leopard 5 can adapt to different temperature environments from -40℃ to 60℃.

　　At present, most models sold by BYD are designed with single-layer blade batteries. It is believed that this double-layer blade battery design will become more and more common as BYD’s new cars with non-loaded bodies are listed one after another.

■ Front and rear double wishbone suspension system

　　The front and rear suspensions of Leopard 5 are in the form of double wishbone, and the stout control arm gives people stronger confidence in reliability and durability. This suspension system provides a good hardware foundation for Yunnian -P intelligent hydraulic body control system.

　　Yunqi -P can adjust the height, damping and stiffness adaptively, and has the function of four-wheel linkage. The system can realize the height adjustment range of more than 200mm, and support the functions of extreme extrication, camping leveling, convenient fetching and so on. At the same time, the multi-damping mode adjustment of urban driving gives better consideration to maneuverability and comfort.

■ It took 4 years to develop, covering 150 off-road working conditions.

　　Leopard 5 has been developed for 4 years, covering more than 30 off-road venues and 150 off-road conditions in China, with a cumulative test mileage of more than 1 million kilometers. Under various off-road conditions, Leopard 5 has a bright performance.

■ Leopard U-turn function

　　Leopard 5 supports the "Leopard U-turn" function. By making the front and rear wheels at diagonal positions rotate in opposite directions, the turning radius is reduced to 3.4m on off-road roads with relatively low adhesion, which makes it easier for vehicles to pass through some narrow intersections.

　　This working mode of reverse rotation of front and rear wheels is difficult to realize in ordinary fuel four-wheel drive vehicles, because these vehicles are driven by mechanical means, and the power of front and rear axles is coupled. Only after the dynamic decoupling of the front and rear axles is realized, can the leopard-like U-turn functions such as looking up at U8 and Leopard-5 be realized.

■ Support the car to charge the car

　　Leopard 5 supports 20kW in-situ charging function, that is, let the engine drive the generator to generate electricity, and charge the battery pack with 10% of the electricity in 10 minutes.

　　It is worth mentioning that, like other hybrid models of BYD, Leopard 5 also uses 12V Ferrous lithium phosphate starter battery to replace lead-acid battery, which is more environmentally friendly (completely lead-free) and has a longer service life (the same life as the whole vehicle). BYD is the first manufacturer in the world to adopt this technology, which has been used for 6 years.

■ High-voltage electric winch

　　Winch is a self-protection and traction device for off-road vehicles, which can be used for self-rescue in harsh environments such as snow, swamp and desert, and may be used for clearing obstacles, dragging articles and installing facilities under other conditions.

● Full text summary:

　　The rise of the trend of pursuing individuality and longing for a long journey and the maturity of new energy technology have made the market segment of new energy hard-core off-road SUV heat up rapidly, and new models have sprung up. Most of these new products are China brand products. Equation Leopard 5 is a model born for this era. It is equipped with technologies such as Yunqi -P and DMO platform, which has certain innovation in design and immediate performance improvement.

　　In China, the involution of every new market segment is fierce, and the competing products of Leopard 5 are also poor, including Toyota’s brand-new Prado, which has a full reputation, and the tank 500 Hi4-T of Great Wall Motor, a veteran SUV player in China. A fierce battle began immediately. Who are you more optimistic about in front of the screen? Leave a message in the comment area and share your opinion.

April 22nd is the 51st Earth Day.

The theme is "cherish the earth, man and nature coexist harmoniously"

At 10 am, Shennongjia National Park Administration

United china green foundation

Carry out "into Shennongjia National Park"

Meet the mountain elves "live webcast activity.

Lead the audience to watch the lovely alpine elf golden monkey.

During the live broadcast

More than 1 million netizens watched it online.

Chun Xue ablation

At an altitude of more than 2,300 meters, Shennongjia National Park Administration

Dalongtan golden monkey field research base

"Monkey Dad" Yao Hui and the staff

Carrying a pot of flowers

I am busy feeding the golden monkey mothers to supplement their nutrition.

In a short time, several golden monkeys gathered around.

At present, it is the peak of golden monkey’s calving.

In April, two monkeys were born in the base.

Seeing "Meng Shen" coming, in the live broadcast room,

Netizens are scrambling to get busy.

Name the baby monkey, and be careful.

Names such as "small fire thunder" and "epidemic disease"

Carrying the deep blessing of netizens to the monkey baby.

Golden monkey is an endangered and rare animal under national first-class protection. The population of golden monkey in Shennongjia has increased from 8 in 2005 to 10, from more than 1,280 to more than 1,470, and the habitat area has increased from 210 square kilometers to 354 square kilometers.

Yang Jingyuan, president of Shennongjia National Park Science Research Institute, said that Shennongjia National Park, as an outstanding representative of biodiversity in the same latitude area in the world, protection is an eternal theme. Shennongjia National Park Administration will actively explore new measures in resource protection, forest protection and fire prevention, scientific research monitoring, community co-construction, etc., increase cooperation and linkage among seven adjacent nature reserves in western Hubei and eastern Chongqing, establish cross-regional habitat corridor, improve the co-construction and sharing protection mechanism, build a regional protection pattern, and protect the mountains, rivers and grass here.

The live broadcast was jointly carried out by Shennongjia National Park Administration and china green foundation, and the live broadcast was carried out simultaneously by Shennongjia National Park Administration’s Tik Tok platform, Hubei Daily client and Changjiang Cloud client. The main purpose was to let the public know about nature, understand nature, care for nature and jointly protect the earth home on which human beings depend.

Editor/Deng Hongwei

Source/Shennongjia Forest Zone Media Center

Editor/Wang Xiaoling

Editor in Chief/Yi Wei

Sina Weibo: Shennongjia Wenlv, Shennongjia Forest Culture and Tourism Bureau

Wechat WeChat official account: Shennongjia Tourism, Shennongjia Forest Culture and Tourism Bureau

Official Tik Tok: Shennongjia Tourism

Portal:

Shennongjia forested area culture and tourism administration

Shennongjia tourism information network

Shennong wenlvyun

Official App: Shennong Wenlvyun

Original title: "Shennongjia golden monkey sells cute millions of netizens online onlookers"