BYD’s DM-i hybrid technology is now a household name. Why can it stand out among the hybrid technologies of a large number of automobile brands? As we all know, BYD’s hybrid cars have a history of more than ten years, and as early as 2008, a plug-in version of F3 was introduced. So why does today’s DM-i make BYD’s sales increase greatly, and what is the difference from the early hybrid technology? Let’s analyze it in detail from three aspects: motor, internal combustion engine and hybrid mode.

16,000 rpm motor and blade battery

DM-i is the abbreviation of Dual Mode-Intelligente dual-mode intelligence. Compared with the previous hybrid technology, it pays more attention to the use of motor, which is a hybrid technology of "electricity-oriented", with high-power motor drive, large-capacity battery power supply and internal combustion engine as the supplement, subverting the traditional hybrid "oil-oriented" design, which is a concept that really makes the fuel vehicle transition to new energy. In the past, the plug-in hybrid model was a fuel vehicle because the battery life was too short, and most people rarely charged when driving.

While BYD’s DM-i pays more attention to electrification. The maximum speed of the motor it carries is 16,000 rpm, with the highest efficiency of 97.5%, and the high-efficiency interval with efficiency exceeding 90% reaches 90.3%. Compared with the thermal efficiency of the fuel vehicle of about 40%, the energy utilization rate of the motor is higher. Because the instantaneous torque of BYD’s single permanent magnet synchronous motor exceeds 310Nm, it can completely replace the internal combustion engine, such as Song PLUS DM-i, which accelerates 100 kilometers.

The motor is equipped with a blade motor that has been safely verified in BYD’s pure tram. Combining the thermal stability advantage of lithium iron phosphate battery core, the blade structure makes up for the shortcoming of low energy density in Ferrous lithium phosphate, which achieves ternary lithium energy density and is safer. At present, the blade battery of DM-i has two capacities, of which the 8.3-degree version brings a cruising range of 51 kilometers; The 18.3-degree version brings 110 kilometers of battery life, of which 110 kilometers of battery life is close to Hongguang MINI EV, and commuters in urban areas can drive in pure electric mode.

1.5L hybrid engine with 43% thermal efficiency

After electrification, BYD developed Xiaoyun plug-in hybrid engine specially for hybrid vehicles. Taking the 1.5L self-priming version as an example, the braking thermal efficiency (BTE) is as high as 43%, which is the key to fuel economy. In order to achieve a record thermal efficiency, the engine has several core technologies.

First of all, compared with turbocharging, naturally aspirated air has a lower intake temperature, which can increase the compression ratio of the engine. By using pistons and connecting rods with higher strength, the compression ratio of Xiaoyun engine is as high as 15.5:1, which exceeds Mazda’s famous 14:1 (European version) Chuangchi Blue Sky engine. In the process of supercharging and compression ratio, in order to prevent knocking, the intake valve is opened in advance in the compression process through the variable timing mechanism of intake and exhaust valves, so as to solve the problem of cylinder pressure, make the expansion ratio greater than the compression ratio, and the larger expansion ratio converts more energy from heat to useful mechanical energy, thereby increasing the thermal efficiency.

This fuel-saving method brings the problem of low power density. The torque at low speed is very low. The torque of a turbine engine with the same displacement can reach 300Nm, while the peak torque of this engine is only 135Nm, and it needs to reach 4,500 rpm to explode. It is obviously not enough to drive the whole vehicle alone, but when it is used in a hybrid vehicle, the low speed is completely driven by a motor, so there is no problem of low starting torque.

Another advantage of blending is that the engine parts are electrified, and the traditional front engine parts drive system, such as air conditioning compressor, mechanical vacuum pump and mechanical water pump, is cancelled, which further reduces wear and improves efficiency. Cooperate with variable displacement oil pump to reduce oil resistance during cold start.

Xiaoyun hybrid is the first time BYD has installed split cooling for the engine. By measuring the temperature of cylinder head and cylinder block on demand, accurate cooling effect can be provided to achieve the optimal operating temperature of the engine, especially in winter, which can reduce heat loss, shorten the engine preheating time after cold start by 20% and reduce the fuel consumption of hot cars.

Four completely different driving modes

DM-i is mainly powered by electricity. When the power is sufficient, it is driven by pure electricity in urban areas, especially in traffic jams. The starting torque of the motor is large and it is easy to change lanes and overtake.

In the second case, the power is insufficient, the driving computer automatically switches the HEV series mode, Xiaoyun internal combustion engine enters the power generation mode, and the motor is still responsible for driving.

In the third case, if you are driving on a mountain road or want to experience the abundant hybrid power, you will enter the HEV parallel motion mode at medium and high speed (above 60km/h), and the motor and internal combustion engine will drive the car at the same time.

The fourth is high-speed cruise driving, which is directly driven by a 1.5L internal combustion engine. This is the stage with the highest engine efficiency, just like the 90km/h high-end and low-speed of an ordinary fuel vehicle. Although driving at high speed, the fuel consumption is low.

Car detective’s point of viewByd changed the early hybrid internal combustion engine, and then added the "chicken ribs" of the motor. DM-i started from three aspects: hybrid internal combustion engine, blade battery and high-efficiency motor, and developed a hybrid car from zero, forming a pure electric drive form, without endurance anxiety. Even if the power is fed, the fuel consumption per 100 kilometers is only 4-5L, which really reduces the car cost. What do you think of BYD DM-I technology? Praise, comment and attention are our greatest encouragement, thank you!

numerical statement(statistical report forms) is a survey method that provides basic statistical data step by step from top to bottom in accordance with the survey requirements and documents (indicators, table forms, calculation methods, etc.) uniformly stipulated by the state.

　

It is one of the methods for the state to obtain the basic statistical data of the national economy and social development of the whole society on a regular basis. This survey method was formed under the central planning management system in the past, and it still plays a certain role in the regular survey of official statistics. Among them, according to the scope of submission, statistical statements can be divided into comprehensive statements and non-comprehensive statements: comprehensive statements require every unit in the survey object to fill in, while non-comprehensive statements require only some survey units to fill in; According to the submission cycle, statistical reports mainly include monthly reports, quarterly reports and annual reports. Monthly reports are simple and timely, while annual reports are comprehensive.

　

The contents of statistical reports include the following aspects:

　

(one)Table type It is a statistical report form specially designed and formulated by the national statistical department according to the task and purpose of the research, which is used to collect statistical data. It is the main body of the statistical report system.

　

(2)Instructions for filling in the form. It is a regulation on the statistical scope and indicators of statistical tables. Specifically, there are: the scope of reporting, the interpretation of indicators, the classification catalogue, and other relevant provisions.

　

For large-scale and state-owned enterprises, collecting data with statistical reports has the advantages of fast time and low cost; However, for a large number of small, non-state-owned economic units, it is difficult to fully use statistical reports for investigation. Which of the above methods should be adopted specifically depends on the purpose and task of the survey and the characteristics of the respondents.

CCTV News:The National Bureau of Statistics released today (October 9) that since the 18th National Congress of the Communist Party of China, China has made overall plans to promote high-quality development, build a new development pattern, and promote the high-quality development of the "Belt and Road" initiative.

By the end of 2021, China had signed more than 200 cooperation documents with 145 countries and 32 international organizations to jointly build the Belt and Road Initiative.

Substantial progress has been made in the landmark project of "six corridors and six roads, multi-country and multi-port". The whole line of China-Laos Railway was put into operation, and the "two major" highways in the China-Pakistan Economic Corridor were successfully completed and handed over to traffic.

2013— In 2021, the total import and export value of China and countries along the Belt and Road increased from 6.5 trillion yuan to 11.6 trillion yuan, with an average annual growth rate of 7.5%, accounting for 25% of China’s total foreign trade value in the same period; Direct investment in countries along the route totaled 161.3 billion US dollars, with an average annual growth rate of 5.4%. Countries along the route have invested and set up 32,000 enterprises in China, with an actual accumulated investment of 71.2 billion US dollars.

The construction of cooperative parks has developed vigorously. By the end of 2021, overseas economic and trade cooperation zones were distributed in 46 countries, with an accumulated investment of 50.7 billion US dollars and taxes and fees paid to the host country of 6.6 billion US dollars, creating 392,000 local jobs.

The supporting role of multilateral financial cooperation has emerged. As of October 2021, the number of members of the Asian Infrastructure Investment Bank has increased from 57 when it started operation to 104, which is second only to the World Bank.

By the end of 2021, China had established scientific and technological cooperation relations with 84 co-established countries, supported 1,118 joint research projects, and invested a total of 2.99 billion yuan.

　　Domestic gasoline and diesel prices have fully entered the "5 yuan era". On March 20th, employees of a gas station in Xinle City, Hebei Province were refueling. Photo by Jia Minjie (Zhongjing Vision)

　　Influenced by multiple negative factors, international oil prices have plunged in succession in the past half month. The production of shale oil and gas companies with no financing is unsustainable and will usher in a wave of bankruptcy. The imbalance between supply and demand in the market will accelerate the shift of the focus of the international energy map, from the previous supply-side leading to the demand-side leading, that is, the international crude oil market will be transformed from the seller’s market to the buyer’s market.

　　Influenced by multiple negative factors, international oil prices have plunged in succession in the past half month. On March 18th, the New York Mercantile Exchange light crude oil futures for April delivery closed at $20.37 per barrel, while London Brent crude oil futures for May delivery closed at $24.88 per barrel. Compared with the beginning of this year, the prices of West Texas Intermediate crude oil and Brent crude oil both fell by more than 60%. The sharp drop in international oil prices may reshape the international energy landscape and accelerate the restructuring of the international energy landscape.

　　The imbalance between supply and demand of crude oil has intensified.

　　Nowadays, the basic balance between supply and demand to maintain the trend of international oil prices has been broken.

　　Look at the demand first. The COVID-19 epidemic has spread around the world, and many countries and regions have taken "hard core" measures to prevent and control it. A large number of international flights have been grounded, enterprises have stopped production, and global economic activities have slowed down significantly, which has seriously impacted the global oil demand. Analysts of Lyestad Energy Company lamented that the demand for aviation kerosene, gasoline, shipping oil, petrochemical products and power generation oil plummeted at the same time this year, "this is a rare bleak scene".

　　Bank of America predicts that global oil consumption will shrink to more than 500,000 barrels per day in the first half of this year. If the epidemic situation is not controlled, the shrinking demand may continue into the second half of this year. The head of global commodity research at Goldman Sachs Group pessimistically predicted that oil consumption would drop by 8 million barrels per day. The same view is held by Citibank, which predicts that the global oil demand will decrease by 4 million barrels per day in 2020, a record, and the oil demand in the second quarter will shrink to 11 million barrels per day.

　　Look at the supply. On March 6th, after the OPEC+Ministerial Meeting’s talks on production reduction broke down, Saudi Arabia announced that it would start to increase production substantially, and planned to increase production to 12 million barrels to 12.5 million barrels per day. Russia plans to increase production to 11 million barrels to 11.5 million barrels per day. In order to seize market share, Iraq, Nigeria, United Arab Emirates, Kuwait and other countries have also announced to join the army of increasing production.

　　On the one hand, demand has shrunk dramatically, on the other hand, supply has increased dramatically, the relationship between supply and demand has been completely unbalanced, and international oil prices have been diving. Many institutions predict that if the surplus crude oil cannot find a way out, the oil price may drop below $20 per barrel.

　　The imbalance between supply and demand in the market will accelerate the shift of the focus of the international energy map, from the previous supply-side leading to the demand-side leading, that is, the international crude oil market will be transformed from the seller’s market to the buyer’s market. Faced with sufficient market supply, major oil importing countries have a greater say. In recent years, the new map of global energy has gradually become clear, and the global consumption increase of oil and gas resources mainly comes from Asian countries such as China, Indian, Japanese and Korean. This round of falling oil prices will prompt emerging economies to play an increasingly important role in the global energy market.

　　Shale enterprises will be affected.

　　The international oil price plummeted, and those high-cost oil producers were the first to be injured, and shale oil and gas enterprises, especially those with small scale and high debt ratio, were the first to bear the brunt. It is estimated that at the current oil price, most shale oil wells drilled in the United States will be unprofitable. Elacott, senior vice president of Wood Mackenzie, an energy consulting company, believes that falling oil prices may trigger a new round of deep adjustment in the industry.

　　It is estimated that the production cost of most American oil and gas enterprises is above $50 per barrel. When the oil price drops to $30/barrel, only a few companies, such as ExxonMobil, Chevron and Western Petroleum, can continue to drill new wells to make profits, and the rest will all lose money. Different from traditional oil and gas, shale enterprises must constantly drill new wells to maintain production, which requires constant additional investment. To this end, a large number of shale oil companies have to raise funds by issuing bonds. Nowadays, the sharp drop in international oil prices has affected investors’ expected returns and spending plans, making it difficult for shale companies to raise funds. Small and medium-sized oil companies in the United States have begun to cut their investments, such as Apache, which has cut 37%, and Devon Energy, which has cut 30%.

　　Fitch Ratings, a rating agency, predicts that from 2020 to 2022, American shale oil and gas companies will have debts of nearly $200 billion due soon. Due to the sharp drop in oil prices, their debt ratings are close to "junk bonds", and the financing costs of shale oil and gas companies will rise sharply. The production of shale companies with no financing is unsustainable, and will usher in a wave of bankruptcy and become the first batch of "killed" enterprises. Norway’s Ruizide Consulting Company predicts that the crude oil production capacity of American shale companies facing bankruptcy this year will reach 2 million barrels per day. During the low oil price period from 2014 to 2016, dozens of shale enterprises in the United States went bankrupt.

　　Some analysts believe that the exit of American shale companies is exactly what Russia and Saudi Arabia want. The talks between Saudi Arabia and Russia collapsed at the OPEC+Energy Ministers’ Meeting in Vienna, and they failed to reach an agreement on reducing production and insuring prices, and then they started a price war. The main reason was that American shale companies squeezed their market share. "Kill one thousand enemies and lose eight hundred." By suppressing American companies in the form of price wars, Saudi Arabia and Russia have paid a great price and suffered great losses. Oil revenue of oil-producing countries depends on oil price and output. Now that the oil price is halved, the output must be doubled before the two phases can be even.

　　Besides, oil production in Russia and Saudi Arabia also faces cost constraints. Compared with American shale companies, Russia has a good resource endowment and its oil production cost is relatively low. Developed oilfield infrastructure and efficient railways and pipelines enable Russian oil giants to operate at a lower cost. According to estimates, Russian oil companies can bear the low oil price of $15/barrel. In other words, before the oil price drops to $15 to $20 per barrel, Russian energy companies can continue to maintain production, but their profits have shrunk dramatically.

　　For Saudi Arabia, the cost of oil exploitation is lower, less than $3 per barrel. However, in order to maintain the normal operation of the national economy, other costs attached to oil prices are quite high. Saudi Arabia’s national finance mainly relies on oil revenue to maintain the government’s fiscal balance, so it usually needs a high oil price of $80/barrel to support it. Saudi Arabia’s current account is very sensitive to oil price fluctuations, and it is difficult to withstand long-term price wars.

　　Overall beneficial to economic development

　　The sharp drop in international oil prices is indeed a big plus for China as a whole. As the largest net oil importer, the price of crude oil has fallen sharply, which is conducive to China’s significant reduction in crude oil import expenses.

　　Last year, China imported more than 500 million tons of crude oil, with a daily average of 10 million barrels, an increase of 9.5% over the previous year, and the import expenditure was about 166.3 billion US dollars. Now, falling oil prices will save China a lot of money and increase its current account surplus. Ordinary people have already felt the benefits of low oil prices. Recently, China’s refined oil prices have been lowered into the "5 yuan era", and motorists can fill up a tank of oil with less money. As the blood of modern economy, the decline in energy prices is conducive to reducing transportation costs, stabilizing prices, lowering the high CPI index, and providing more space for China’s macroeconomic regulation and control.

　　On international occasions, the decline in international oil prices is also conducive to China’s expansion of "oil diplomacy" space and provides opportunities for the development of "PetroRMB". Yujun Feng, vice president of the Institute of International Studies of Fudan University, believes that when the international oil market is oversupply and the price is low, China can learn from the experience of the European Union, and modify the clauses in the natural gas trade agreements with Russia, Turkmenistan and Myanmar that are linked to oil prices and pay according to demand, so as to safeguard our interests to the maximum extent. At the moment when "the market is king", major oil and gas producers are eager to compete for China’s market share. China can further increase the diversification of oil and gas imports and urge relevant energy suppliers to provide me with more favorable export prices and other conditions. When the international oil price falls into the era of low price, the "Petrodollar" in the financial market will drop sharply, and the oil transaction will tilt towards the buyer’s market, which is conducive to the internationalization of RMB and provides a rare opportunity for the rise of "PetroRMB".

　　However, the sharp drop in international oil prices will also bring a wave of impact to China’s energy industry. China is also a big oil producer, with an oil output of 190 million tons last year. Low oil prices will make domestic oil fields fall into losses and bring cold winter to local oil producers. Chinese-funded enterprises’ overseas oilfield investment will also be adversely affected.

　　The impact on the new energy industry should not be underestimated. Compared with the oil price of $30/barrel, new energy sources such as solar energy and wind energy will be less competitive in the power generation market, which is directly related to the survival of a large number of new energy enterprises and affects the healthy development of the national new energy industry. The spillover effect of low oil prices will also affect new energy vehicles. A joint study by the University of Chicago and the Massachusetts Institute of Technology shows that before the breakthrough of battery technology, the oil price of $50/barrel will make the development of electric vehicles difficult. Today’s oil price of less than $30/barrel will undoubtedly affect the development of new energy vehicles.

　　On April 8, according to the Economic Development Bureau of Hengqin Guangdong-Macao Deep Cooperation Zone, the inspection and release hall for the on-board personnel of the passenger and truck passage at Hengqin Port will be opened at 15: 00 on April 9. It is understood that the entry-exit passage of the vehicle-mounted personnel inspection and release hall will adopt the "cooperative inspection and one-time release" customs clearance mode, and eight quick inspection passages and three manual inspection passages will be set up respectively to further improve the level of customs clearance convenience.

　　After the opening of the car attendant inspection and release hall, all the car attendants who take less than 9 non-operating minibuses can pass through the customs clearance hall. According to the relevant regulations, children aged 10 or below, elderly aged 70 or above, pregnant women and other China citizens and people with disabilities who need assistance can continue to drive through the entry and exit lanes in non-operating vehicles after the opening of the on-board personnel clearance hall. Other vehicle-borne personnel can walk to the vehicle-borne personnel clearance hall for customs clearance after the vehicle stops at the designated place at the port.

　　It is worth noting that people who use the on-board personnel inspection and release hall should bring their personal luggage and articles through customs. For the owners of Macao pet dogs and cats in the "list of applicable personnel", they can also bring one pet dog and cat that meets the requirements of exemption from inspection at a time with the vehicle, and use the inspection and release hall of the vehicle attendant to clear customs.

　　Cctv news(News Network): According to the data center of the Ministry of Culture and Tourism, during the National Day holiday this year, there were 422 million domestic tourism trips, and the domestic tourism income was 287.21 billion yuan. A total of 10,801 A-level tourist attractions are open normally, accounting for 75% of the total A-level tourist attractions. Twelve excellent sports tourist routes and 128 national rural tourist routes have enriched the holiday tourism market.

　　Cultural centers at all levels across the country organized 13,940 events with 59,274,800 participants. Major literary and art performance groups are innovative, presenting various types of stage art works, including Minning Town’s Literature and Art in the Anti-Japanese War. Home-made films with the theme of "Wan Li’s Return" appeared in the National Day archives, playing an inspiring voice of the times.

Artemisia selengensis has good quality when it is put on the market in large quantities.

Reporter Pan Lu correspondent Zhou Xiaoping photo

　　Wuhan Evening News (Reporter Pan Lu correspondent Zhou Xiaoping) Near the Spring Festival, Artemisia selengensis, a local specialty vegetable in Wuhan, began to be listed in large quantities. The reporter visited a number of vegetable markets and found that the price of Artemisia selengensis dropped by half compared with last December.

　　In the community fresh food store in Houhu, Jiang ‘an District, Artemisia selengensis is filled with boxes. The stall owner kept shouting, and the price of Artemisia selengensis was reduced by five yuan a catty, which attracted many citizens to buy. "Before New Year’s Day, I asked the price. I didn’t pick Artemisia selengensis for 9-10 yuan kilo, and I picked it for 20 yuan kilo. The price is too expensive to do it. Now that the price has fallen rapidly, buy some back and fry it with the freshly salted bacon. " Miss Song, who came to buy food, said.

　　In the fresh market of Qili Temple in Hanyang District, Master Zhao, the stall owner, told the author that Artemisia selengensis was expensive when it was first listed, but it tasted ordinary and not tender enough. Artemisia selengensis, which is now on the market, is slender like noodles, with little fiber and crisp taste, which is the best time to eat. Since the price reduction, the sales volume has been very large, selling two or three hundred kilograms every day.

　　The reporter came to jinji village, caidian district Dwarf Street, which has the reputation of being the first village of Artemisia selengensis in Chutian. As far as the eye can see, the green Artemisia selengensis in the greenhouse grows gratifying. Master Zhou, a grower, said, "Artemisia selengensis is our main industry. Almost every household in jinji village and its surrounding areas grows Artemisia selengensis, with a total area of more than 10,000 mu. Artemisia selengensis is a herbaceous plant, which is simple to plant. It can be harvested four to five times once planted, which is the second harvest. The weather conditions are good this winter, and Artemisia selengensis is growing vigorously, with a maximum yield of about 4,000 kilograms per mu. "

　　Experts from Wuhan Modern Agricultural Education Center told the reporter that Artemisia selengensis is a local specialty vegetable in Wuhan, and it is a characteristic variety that Wuhan has focused on promoting and planting in recent years. At present, the temperature in Wuhan area is -1℃ to 2℃ at night, 8℃ to 15℃ during the day, and the temperature difference between day and night is about 10℃ to 15℃, which is more conducive to the growth of Artemisia selengensis, the increase of nutritional components, the increase of output, the rapid decline of market prices, and it is just the time for citizens to adopt early adopters.

　　In addition to Artemisia selengensis, the prices of cauliflower and lotus root that Wuhan people like in winter are also very "beautiful". The price of flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese. After frosting on the winter solstice, the flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese flowering Chinese cabbage.

　　The reporter learned from Wuhan Agriculture and Rural Bureau that the harvestable quantity of special winter vegetables such as lotus root, Chinese flowering cabbage and Artemisia selengensis in January was slightly higher than that of last month, and the stable price will be maintained until the Spring Festival.

On November 22nd, under the guidance of Jiangxi Communications Administration, the Network Security Industry Development Center of the Ministry of Industry and Information Technology and Jiangxi Internet Association jointly released the Top 20 Internet Enterprises in Jiangxi Province in 2019 in Fuzhou. Top 20 enterprises adhere to innovation-driven development, actively integrate with the real economy, promote the change of economic development power, and lead the high-quality economic development of Jiangxi Province, showing five characteristics:

First, the development momentum of enterprises is strong, which has significantly boosted the digital economy in Jiangxi. In 2018, the growth rate of Internet business revenue was as high as 114.7%, maintaining an ultra-high-speed growth momentum and becoming one of the backbone forces to promote Jiangxi’s economic development. The second is to increase investment in innovative research and development to support the rapid development of enterprises. R&D investment increased by 59.6% year-on-year. Enterprises actively developed new technologies and applications, increased investment in innovative R&D, and further enhanced the competitiveness of Internet enterprises. Third, advertising media has become a new bright spot in the industry, and new formats have boosted new economic development. There are six enterprises with advertising media as their main business, which has become a new bright spot in Jiangxi Internet industry. From the perspective of income structure, advertising media and game companies rank in the top two, with a total of 87.3%. Fourth, promote the conversion of old and new kinetic energy, and create a new modern industrial system of "internet plus". Grasping the pain point of traditional industries’ internetization, we have created a number of successful cases in logistics, drug sales, media and other fields, actively promoted the digitalization, networking and intelligent transformation of traditional industries, and created a new modern industrial system of "internet plus". Fifth, the coverage area is relatively balanced, with Nanchang and Shangrao leading the province. Enterprises are located in 8 cities including Nanchang and Shangrao. Among them, the number of Nanchang enterprises reached 11; A number of emerging leading enterprises have emerged in other cities, which have spawned many new models and new businesses.

List of Top 20 Internet Enterprises in Jiangxi Province

List of the Most Growing Internet Enterprises in Jiangxi Province

The Most Innovative List of Internet Enterprises in Jiangxi Province

1905 movie network news After experiencing a short-term increase in the box office in October, the mainland film market once again ushered in a cooling-off period in November. As of November 30, the total box office in November closed at 2.882 billion yuan, a sharp drop compared with last month. On November 20, the cumulative box office exceeded 50 billion yuan, setting a new record for the mainland film market. However, as an awkward month between "National Day File" and "Lunar New Year File", many box office blockbusters with market potential have avoided this cold and cheerless month, making November’s mainland film market the lowest box office in 2017.

A number of imported films were released this month, among which the representative works of "old enemy" Marvel Comics and DC landed on the mainland screen successively, and won the monthly champion and runner-up; The market performance of the two classic remakes of the East and the West is very different; Disney’s and Pixar’s annual masterpieces opened low and went high, and they were among the top ten in the month in less than two weeks.

In terms of domestic films, there are no more than 100 million films this month, and many box office blockbusters expected by the market have been booked in December, and the annual highlight "New Year’s Eve File" has been filled with smoke.

The cumulative box office of the monthly film market has officially exceeded 50 billion yuan.

As of November 30th, the box office in the Mainland received 2.882 billion yuan, up by 13.06% over the same period. In November, the mainland film market once again entered a cooling-off period after the National Day file and before the Lunar New Year file. On November 20th, the cumulative box office of China film market in 2017 officially exceeded 50 billion yuan, and the annual total box office is expected to reach 55 billion yuan.

A total of 47 new films were released this month, including 36 domestic films and 11 imported films. A total of 5 films have grossed over 100 million yuan. This month, imported films once again ushered in the upsurge of centralized release. Among them, Raytheon 3: Twilight of the Gods and Justice League, which were widely modified by Marvel Comics and DC, were the winners of this month. The Disney and Pixar animated film Journey to the Dream Ring was released in mainland China and North America quasi-synchronously, ranking among the top five in the box office list, and its popularity continued to increase.

The head-on war between the two superhero camps has not yet shaken Marvel Comics’s leading position

This month, Raytheon 3: Twilight of the Gods produced by Marvel Comics and Justice League produced by DC landed on the mainland screens successively. Among them, Thor: Ragnarok topped the monthly box office list with 741 million yuan, and won the box office list for two weeks in a row. However, the growth rate of the film slowed down in the later period, and so far the box office of this film has not exceeded 775 million yuan.

Although Justice League, which is slightly behind, ranks second in the monthly list, it is DC’s first hero-assembled blockbuster. Since its release on November 17th, the box office in the first week has exceeded 300 million yuan, ranking first in the single-day box office for seven consecutive days. However, compared with Thor: Ragnarok, the market performance of this film is obviously inferior. Under the impact of new films the next week, the single-day movie schedule has dropped from 40% to about 20%. With the Lunar New Year file coming, the box office of this film is unlikely to reach 7.

Travel Notes of the Dream Ring: Going from Low to High, Becoming one of the Top Five Best-selling Sword Finger Oscars in the World

Film stills of "Journey to the Dream Ring"

Disney and Pixar produced the animated film Journey to the Dream Circle, which is the most surprising film this month. As a non-mainstream animated film in the mainland film market, the first day of release of this film was only 9.82%. However, after only one day of word-of-mouth fermentation, the film’s single-day release quickly rose to the highest of 3.644%, ranking among the top five in the monthly box office list with a box office of 209 million yuan within seven days of release.

Not only in the mainland film market, this film was released on the eve of Thanksgiving in the United States, and won the box office title in the 47th week of North America with US$ 50.8 million in the first week. Other overseas markets also made great achievements. Once this film was released in Mexico, it surpassed the box office title in Mexican film history. This film, which has a global reputation and a comprehensive box office, is bound to become the big winner of the award season and the best animated feature film Oscar next year.

There is a significant difference in IP adaptation between the east and the west, and the unpopular films are on the box office list again.

East-west IP adaptation is in a market dilemma

There are two other films worth comparing and learning from this month. kenneth branagh’s self-directed and self-directed film Murder on the Orient Express and John Woo’s film Chasing are both film adaptations. Both directors have the status of "kings" in the eastern and western film circles, but their market performance is quite different. Murder on the Orient Express, as a world-famous mystery novel, has been adapted into a film for many times before. Although the adapted film version has different reputation, it topped the single-day box office champion with a slight advantage on the first day of its release. Although it was continuously suppressed by Thor: Ragnarok, it finally broke 100 million yuan in 3 days and 200 million yuan in 10 days, ranking third in the monthly ranking.

On the other hand, the film Chasing, directed by John Woo, was adapted from the Japanese novel Crossing the River of Anger, and many outstanding Chinese and Japanese actors such as Zhang Hanyu, Fukuyama Masaharu and Stephy joined in. Speaking of the old Japanese film Hunting, it can be said that it represents the memories of a generation in that year. At the beginning of this remake, it was highly concerned by new and old fans. Throughout the film, from the topic selection to the main creation, it reveals a "box office hit". However, although the film gained 31.04% of the box office on the first day of release with 29.54% of the film’s arrangement, it became the box office champion on that day, but the arrangement of the film fell to 26.14% the next day, and it was surpassed by Travel Notes of the Dream Ring with only 15.17% of the film’s arrangement, and finally the film’s cumulative box office was 9832.

In addition, there are also domestic films that rank among the TOP10 this month. Under the impact of the simultaneous release of 2-4 imported films every week, there have not been over 100 million films in domestic films this month, among which "The Legend of the Demon" ranks second in domestic films with 88.95 million less than "Hunting". It is also noteworthy that since the release of the first adventure film "Seventy-seven Days" starring Jiang Yiyan in China on November 3, although the box office is only over 10 million per week, it has a stable trend compared with other films.

The cinema rankings are reshuffled, and the high attendance rate boosts the cinema counterattack.

As of November 30, due to the cooling of the overall film market in the mainland this month, nearly 50% of the box office of each cinema line fell, and the average number of people per game did not reach 20. Among them, the box office of Guangdong Dadi dropped by 50.90%, and the number of people watching movies also dropped by 51.33%. The serious loss of people watching movies caused the ranking of Guangdong Dadi Cinema to drop from the second last month to the fourth this month. On the other hand, although the box office of Shenzhen Zhongying decreased by 37.01%, the number of people watching movies was about 10% less than that of Guangdong, which made its ranking jump from the sixth place last month to the third place this month.

As of November 30th, there were 8,679 effective cinemas nationwide this month, an increase of 41 compared with last month. This month, the box office rankings of cinemas were also reshuffled. While most cinemas suffered box office declines, Shanghai Paragon Studios (iapm) stores rose instead of falling, not only the box office rose by 10.53%, but also the average number of people per game reached as many as 63, which helped them jump from the ninth place last month to the top of the monthly box office list. So, high attendance rate is still the magic weapon for cinemas to win.

The proportion of box office in first-and second-tier cities has rebounded sharply in over 100 million provinces.

Affected by the off-season of the film market, there are only 8 provinces that have exceeded 100 million this month, 11 fewer than in October, accounting for 60.20% of the total box office in November. There is no obvious change in the ranking of provinces this month, and almost all provinces have a box office decline ranging from 20% to 50%.

In terms of cities, the proportion of box office in first-and second-tier cities has rebounded significantly, while the proportion of box office in cities below third-and fourth-tier cities has declined. On the one hand, the main audiences of the "National Day File" and the main box office films in October are concentrated in third-and fourth-tier cities, and the box office in third-and fourth-tier cities and other cities has dropped rapidly without the stimulation of corresponding new films. On the other hand, in November, imported films were released in a concentrated way, and the main audience was concentrated in first-and second-tier cities, which effectively promoted the increase in the proportion of box office in first-and second-tier cities.

Looking ahead to December, many domestic blockbusters entering the "New Year’s Eve" file have already been waiting in battle. Xiaogang Feng will return to the New Year’s Eve file, and then it will be released on the same day, followed by other films, which will surely push the mainland film market to a new climax at the end of the year.

1905 Film Data College

Writer: phoenix de tears

Youth League Central Committee Safeguards Youth Rights and Interests Department

Rational analysis and listening to the heart

Serve the development of teenagers

On the 22nd, @ Taocheng Media released the "Notice on netizens’ reflection on the investigation progress and preliminary handling opinions of Hengshui Taocheng Middle School".

According to the report, the public security organs did not find that Xu, a teacher, was indecent, but there were some problems in the school, such as the implementation of the "double reduction" policy was not in place, the students’ dormitory was charged for bathing alone, the canteen dishes were few and the price was once high, and some teachers in the school also had disciplinary misconduct.

Combined with the investigation, Taocheng District Education Bureau warned the board of directors of Hengshui Taocheng Middle School; It is determined that Hengshui Taocheng Middle School failed the annual inspection in 2022, stopped enrolling students in the middle and early stages in 2022, and reduced the enrollment scale in the middle and early stages in 2023; Those who have failed in their duties will be held accountable according to the rules and regulations.

The full text of the bulletin is as follows:

In view of the problems of Hengshui Taocheng Middle School reflected by netizens, Hengshui Taocheng Middle School has responded to social concerns on the school information platform twice without serious investigation, which has caused adverse effects. On February 17th, Taocheng District Party Committee and District Government set up a joint investigation team composed of education, public security, market supervision and other relevant departments, and stationed in Taocheng Middle School in Hengshui to carry out investigation and verification. Based on the principle of being highly responsible and seeking truth from facts, the investigation team conducted a serious investigation and analysis item by item through on-the-spot visits, access to information, discussion with faculty, random sampling of students and parents to verify the situation, and formed preliminary treatment opinions according to the law and regulations.

I. Progress of the investigation

(1) About the problem that netizens reported that Xu had molested students.

In response to Xu’s remarks about molesting students on the Internet, the public security organs conducted an investigation and visit to the students, parents and colleagues he had taught during his school days, and found no indecent behavior in Xu. The public security organ has issued a circular on the specific situation.

(two) on the illegal organization of examinations and examination rankings.

The survey found that the implementation of the "double reduction" policy in the school was not in place, and there were problems in the ranking of weekly, monthly and public examinations in violation of regulations.

(3) On the issue of compulsory fees.

The investigation found that the implementation of the "one subject and one supplement" regulation was not in place, and more supplementary books were ordered, and there was a problem of charging for separate bathing in the dormitory.

(4) About the food quality and safety in the canteen.

After investigation, combined with the daily supervision and inspection by the market supervision department, no food quality and safety problems were found. However, some respondents reported that the school canteen did have some problems, such as short dining time, long queue time, inadequate insulation, few dishes and high price.

(5) On the issue of teachers accepting gifts.

The investigation team randomly selected 441 students or parents of three grades in junior middle school of the school, all of whom said that they had not given gifts to their teachers. However, it is not excluded that students or parents are unwilling to provide clues out of concern, and students or parents are welcome to provide relevant clues.

(6) On the issue of teachers often abusing students by corporal punishment.

The investigation found that some students or parents in this school reported that some teachers were too harsh in criticizing students, making a penalty, slapping their hands, etc. in the process of teaching management, and there were disciplinary misconduct.

Second, the preliminary treatment opinions and rectification requirements

According to the Regulations on the Implementation of the Law on the Promotion of Private Education in People’s Republic of China (PRC), the Provisions on the Examination Management of Compulsory Education Schools in Hebei Province, and the Notice of Hebei Provincial Department of Education on Standardizing the Management of Daily Education and Teaching in Primary and Secondary Schools, combined with the investigation, the following suggestions and rectification requirements are put forward.

(1) The Taocheng District Education Bureau warned the board of directors of Hengshui Taocheng Middle School, ordered it to make an in-depth inspection, and asked it to set up reforms in view of the existing problems, and put them in place before the start of the new semester.

(2) Ordering the board of directors of Hengshui Taocheng Middle School to severely deal with the school management according to the articles of association of the board of directors.

(3) Determine that Hengshui Taocheng Middle School failed the annual inspection in 2022, stop enrolling students in the junior middle school in 2022, and reduce the enrollment scale in the junior middle school in 2023.

(4) Instruct the Supervision Committee of the Taocheng District Commission for Discipline Inspection to conduct a comprehensive investigation on the performance of duties of relevant functional departments, and seriously pursue the accountability of those who have neglected their duties according to the rules and regulations.

(5) Ordering Taocheng Middle School in Hengshui to cancel the weekly and monthly examinations of all classes and disciplines, cancel the examination ranking and prohibit the release of students’ examination results from the spring semester of 2022. Strictly regulate students’ work and rest time, and effectively protect students’ rest time on weekends and legal holidays.

(6) Ordering Taocheng Middle School in Hengshui to comprehensively strengthen the construction of teachers’ morality and style, improve the quality level of teachers, further strengthen the care for students, and resolutely put an end to disciplinary misconduct.

(7) Ordering Taocheng Middle School in Hengshui to strengthen students’ mental health education and pay attention to psychological counseling and humanistic care for students. At the same time, set up a report phone and a report box, solicit opinions and suggestions extensively, and consciously accept social supervision.

(8) Ordering Taocheng Middle School in Hengshui to focus on the management of employees’ health and incoming inspection system, the management of employees’ training, the sanitation of catering environment, the processing and production process, the cleaning and disinfection of tableware, and effectively optimize the catering service to ensure the quality and safety of food.

(9) Instruct Taocheng District education, market supervision, price and other relevant departments to strengthen the supervision and law enforcement of Hengshui Taocheng Middle School according to law, track and urge the problem to be rectified, and do not retreat if the rectification is not in place.

With regard to other problems reflected by netizens, the investigation team will continue to pay close attention to its work and conduct in-depth investigations in line with the principles of rigor, objectivity and compliance with laws and regulations, and will deal with violations of laws and regulations found in the investigation seriously and will never tolerate them.

All sectors of society are welcome to supervise the relevant issues of Hengshui Taocheng Middle School and the work of the investigation team. The public telephone number of the investigation team is 0318-6989088.

Hengshui taocheng district union investigation team

February 22, 2022

Original title: "Hengshui Taocheng Middle School Incident, Official Bulletin"

Read the original text