"Beijing is not a sandstorm, it is a saline-alkali dust storm! Accordingly, sand control should be changed to dust control. " Zheng Baiyu, Secretary General of the Ecological Poverty Alleviation Committee of yenching university Beijing Alumni Association, reported this unique view at the third Sino-Korean seminar on desertification control and grassland protection in 2006.

　　　　Zheng Baiyu has lived in Xilin Gol grassland for many years. After retiring in 1999, he continued to engage in ecological and environmental protection activities in grassland, especially in recent years, he has carried out many years of scientific research and control practice on the harm of saline-alkali dust storms caused by the drying up of Chagannuoer Lake, and has his own unique views on the dust storms.

　　　　The dry Lake Chagannor is the source of dust storms.

　　　　Zheng Baiyu told the Science Times reporter that Chagannuoer Lake with an area of 110 square kilometers is located at the junction of the northern edge of Hunshandake Sandy Land and Xilin Gol Grassland, roughly 600 kilometers north of Beijing. Gogestai River, the source river of Chagannuoer, originates from Hunshandake Sandy Land. In the past two or three decades, the weather has become hotter and drier, and the Gogsitai River has become less and less, and it is often cut off, resulting in the Chagannuoer Salt Lake drying up in the spring of 2002.

　　　　"Since the summer of 2002, I have invited Han Tonglin, a researcher at the Chinese Academy of Geological Sciences, Song Huailong, a researcher at the Institute of Oceanography of the Chinese Academy of Sciences, and other experts, scholars and environmental protection volunteers to conduct on-the-spot investigations and investigations, and found that the dust storm caused by the dry Lake Chagannor is different from the sandstorm we generally know, and the dust it carries contains a lot of saline-alkali substances."

　　　　Zheng Baiyu said that the sight seen in Chagannuoer Lake is shocking: the dry lake basin is full of white saline-alkali dust, which is very fine and loose, and you can raise smoke when you step on it. Salinity will even crystallize in wet places and become saline-alkali ice flowers. Loose saline-alkali dust will be raised when the wind is not very strong. Generally, when the wind is 5 ~ 6, almost pure saline-alkali dust rises locally in the lake basin, and a white saline-alkali smoke covers the lake basin area. Sometimes the saline-alkali dust is rolled into a column of smoke like a tornado and rises very high. When the wind increases to 7 ~ 8, even the dust rolls up and becomes a strong mixed dust storm of saline-alkali dust.

　　　　The sandstorm often mentioned is actually a saline-alkali dust storm.

　　　　"From the situation of Chagan Noel, the sandstorm we are talking about now should be a dust storm in essence, and it is a dust storm rich in saline-alkali substances. The dust of the saline-alkali dust storm is very slight, rising very high, and will enter the atmospheric circulation and be transported to far places. From the path of dust storm, it affects Beijing, Tianjin and North China. Without intervention, the Chagannuoer dry lake basin will also evolve into a desert or sand. "

　　　　Zheng Baiyu pointed out that the research conclusion of Chagannuoer and the understanding of saline-alkali dust storm are quite different from the traditional sandstorm theory in China. The traditional sandstorm theory focuses on the physical parameters such as power source, material source, path, harm, prevention and control, and there are two big indexes that are not involved or not well expressed-the relationship between the particle size of sandstorm inclusions and sandstorm movement, and the chemical composition of sandstorm inclusions and its influence.

　　　　Han Tonglin believes that it is of great significance to determine the particle size of dust entrained by sandstorms. In layman’s terms, it is necessary to determine whether the components of sandstorms affecting eastern China are mainly "sand" or "dust", and to determine the birthplace. "If it is sand, the focus of work is on controlling sand sources; If it is dust, treat the dust source. "

　　　　According to Han Tonglin, the granularity of sand and dust is different. Under the same wind, the finer the particles, the higher they rise and the farther they are transported. "According to the classification method in China, the classification standard of soil mechanical composition is 8 grades, namely gravel, extremely coarse sand, coarse sand, medium sand, fine sand, extremely fine sand, silt and clay. When the wind speed is 15m/s (level 7), the floating distance of 0.1mm fine sand is 4.5 ~ 45m, and the floating height is less than 8m. The floating distance of 0.01mm silt is 45 ~ 450 kilometers, and the floating height is below 800 meters. In the sampling of eight deserts in China, fine sand accounts for 85.6%, medium sand accounts for 11.6%, and the rest is coarse sand. It is unfounded to think that desert is the material source of sandstorms. "

　　　　In addition, the sand in the desert and the dust in the sandstorm are not only a matter of particle size, but also have different movement forms, settlement locations and prevention methods.

　　　　Han Tonglin said: "If we distinguish the size of dust particles in sandstorms, we can find that the current measures to prevent and control sandstorms are inappropriate-for curbing dust storms and controlling dust storm sources, the role of afforestation is limited. It can neither stop dust storms in Beijing, Tianjin and North China, nor is it the best means to restore the ecology of dust source areas, especially in the desert areas that have been formed. It is a waste of national financial resources."

　　　　Song Huailong believes that the current standards and definitions cannot fully reflect other attributes of sandstorms. "Generally speaking, it is not clear what the chemical composition of sand and dust substances is and the impact of these components on people’s lives, social activities and ecological environment. According to the source, movement and environmental impact on human beings and ecology, dust storms can be divided into physical dust storms and chemical dust storms. The toxicological effect of chemical dust storms is a part worthy of special attention. "

　　　　The chemical dust storm has been verified by experiments.

　　　　For the viewpoint that sandstorms in China are chemical dust storms, several researchers provided experimental data.

　　　　A research team of Beijing Normal University made a laboratory analysis on the components of the extraordinarily serious sandstorm in Beijing on March 20th, 2002, and wrote a paper entitled "Saline soil source of dry salt lake of sandstorm in Beijing", saying that "the surface soil of the arid and semi-arid areas where sandstorm passed through including dry salt lake and saline soil is also its main source".

　　　　The Institute of Geology, Chinese Academy of Geological Sciences, analyzed the dry dustfall in Beijing on April 16 this year, and the results were almost the same as those of the research group of Beijing Normal University. According to the results of electron microscope scanning and chemical analysis of water-soluble salts at room temperature, the dust storm in Beijing on April 16 was a chemical dust storm. The results of particle size and content measurement by scanning electron microscope show that 96% of the particles are smaller than 0.074mm, and 4% are smaller than 0.154mm and larger than 0.074 mm. The pH value of dust is 7.9, which is alkaline. The structure, geochemical characteristics and the detection results of water-soluble salt at room temperature show that the composition of dust is basically the same as that of soil samples in dry saline lake basin, but different from that in Hunshandake sandy land and degraded grassland, indicating that the dust in Beijing on April 16 mainly came from dry saline lake basin.

　　　　Saline-alkali desert and chemical dust storm are universal problems in western China.

　　　　Most of China’s salt lakes and dry saline-alkali lake basins are concentrated in the west, and there are 813 salt lakes with an area of nearly 40,000 square kilometers. All the saltwater lakes have more than 100,000 square kilometers, and if the dry lake basins are included, it is much larger than this figure. Some of these saline-alkali dry lake basins are close to North China, Beijing and Tianjin. In addition, there are about 500 million to 600 million mu of saline-alkali land in China, and most of them are distributed in the west of China.

　　　　Zheng Baiyu believes that the phenomenon of saline-alkali desert and chemical dust storm has a profound geographical and geological background. The western part of China is located in the easternmost part of the North Africa-Eurasia desert belt, which is an ancient ocean in ancient times. Since Cenozoic Tertiary, the ancient ocean has begun to shrink back. In the process of evolution, two noteworthy phenomena appeared. First, a large amount of salt in the ocean and saltwater lake remained in the soil during the drying of the lake and sea. Because part of the salt became alkali through alkalization, these soils became saline-alkali soil. Second, large areas of dry sea basins and lake basins have appeared in inland sea and lakes. The sediments in dry sea basins and lake basins are deep, fine and rich in saline-alkali substances. "Some deserts in China are in basins, such as the Taklimakan Desert in the Tarim Basin, which is the result of this evolution. This explains why most sandstorms in China are caused by saline-alkali dust storms. "

　　　　Zheng Baiyu believes that although the chemical dust storm is mainly caused by natural causes, it also has a lot to do with unreasonable human activities, especially the unreasonable use of water resources by human beings, which has an incalculable impact on the environment.

　　　　Controlling chemical dust storm with salt-tolerant pioneer economic plants

　　　　Because the views of researchers such as Zheng Baiyu and Song Huailong have not been recognized by the competent authorities of the state, they have not been supported by the state. However, they started the research and experiment of comprehensive management with their own funds-planting saline-alkali tolerant pioneer economic plant Suaeda salsa to cover the bare grassland saline-alkali spot desert, so as to achieve the purpose of fixing dust and suppressing alkali. The experiment was carried out in Chagannuoer dry lake basin in Ximeng, Inner Mongolia and Angulino dry lake basin in Hebei. After four years of exploration, the experiment has achieved phased results. Based on the experiment of artificial planting of 1000 mu in Chagannuoer in 2003, the coverage area of Suaeda salsa has been expanded to about 10000 mu, of which more than 900 mu have a coverage rate of over 85%. The average plant height is about 60cm；; The average plant weight is 225g g. In this 10000-mu Suaeda salsa coverage area, it can be preliminarily judged that it has basically the effect of dust fixation and alkali suppression, that is, it has shown the ecological control effect of little or no saline-alkali dust in strong wind.

　　　　Several researchers, including Zheng Baiyu, also put forward suggestions for controlling chemical dust storms. First, reform the management system. Preventing and controlling chemical dust storms is a systematic project involving many departments and disciplines, which should be led by an organ that can command, synthesize and coordinate all departments, and is not suitable for a professional department. Second, intensify research, with the national authorities taking the lead in organizing or designating specialized research institutions to carry out research on the evolution of dry lake basins and the prevention and control of chemical dust storms, and collect relevant information as soon as possible; The third is to improve the national monitoring system and testing projects; Fourth, continue the dust source control project; The fifth is to grasp several big projects and experimental projects; Sixth, we are determined to adjust the production mode and production structure of grassland animal husbandry, transform family pastures, implement intensive grassland animal husbandry and build new pastoral areas.

There are more and more good-looking movies. After Avengers 4, Pokémon Detective Pikachu will follow, and you may have been dazzled. It may be the voice of every movie fan to want to watch every movie in the cinema. However, things are always not as expected.

Maybe you still remember, the last time I lost the premiere because I couldn’t buy a good show and seat, and the last time, because of time, I always couldn’t meet my friends, so I can only regret it.

When you get home and open the video app in your mobile phone, it is more likely to be your normal state. After all, there are many high-quality film sources here, which can be regarded as a compromise.

Is it so difficult to watch movies more conveniently?

The Mobile Cinema app provides an alternative solution.

When you open the Mobile Cinema at first glance, you will see the hot movie at the top. Click "Go to buy tickets" and you can buy tickets to watch and watch the movie alone. In addition, the most striking thing on the home page is "Recent Events". Here, the important information and time of all the films being shown are clearly displayed-yes, just like the cinema, there are also screenings in this app, which shows the premiere and special screenings.

There are directors or actors present at these events. In addition to ordinary movie viewing, there are also special big coffee interpretation movies, which bring us stories behind the scenes.

On the label with a golden background, there is also the word "premiere", suggesting that there is an upcoming premiere ceremony here.

In the information of the premiere, it is an exclusive invitation card. The number of the show is marked at the top, and the movie poster and time are below. Next to it, it is also noted that this movie named "Crazy All the Way" only needs 25 yuan for its premiere.

If you are thinking about deepening your understanding of the film, you can choose a special film to participate in and let the actors or directors help you interpret the film clips.

If your favorite director and his film are coming out, don’t forget to keep an eye on the premiere and the special show. They are likely to have a close online interaction with you here.

There are a large number of people who are as interested in genre films as you are in the "viewing square" and "nearby" functions here. You can add friends, send messages and even join each other’s viewing groups.

Jimsar, Central Broadcasting Network, November 8 (Reporter Jiang Rong correspondent Li Junhuan) In Qingyang Lake Township, Jimsar County, Xinjiang, the fields are criss-crossed, the corn is full and round, the seabuckthorn is sweet and sour, the farmhouses are scattered, and the cattle and sheep are full of fat and strong … A rich and beautiful rural picture of "internal and external repair" is slowly unfolding.

Since the beginning of this year, Qingyang Huxiang has focused on increasing agricultural efficiency, increasing farmers’ income and making rural areas livable, and solidly promoted key tasks such as the development of characteristic industries, the construction of high-standard farmland, and the construction of rural infrastructure. The quality and efficiency of enriching the people’s industries have been continuously improved, the foundation for rural development has been continuously consolidated, and all work in agriculture and rural areas has taken new steps.

Stable grain production and income increase, high-quality and efficient development of agriculture

During the wheat harvest season, in the wheat planting base of Shuanghe Village, Huxiang, Qingyang, a large-scale combine harvester runs at full capacity and shuttles through the wheat fields, and wheat harvesting, ear threshing, special car hauling and other links are completed in one go. Looking at the "hills" of wheat grains, the villagers’ faces are filled with the joy of harvest.

In the sugar beet field in Dongqing Village, Qingyang Lake Township, Jimsar County, the harvester is grabbing the sugar beet in the agricultural season (photo by Ye Yongfang from Yangguang. com)

"There is a lot of rain this year, and my wheat grows well. The yield per mu is more than 500 kilograms, and the purchase price is 2.65 yuan per kilogram. You can also enjoy state subsidies. One mu of land supplements 220 yuan, and it is mechanized from planting to harvesting, saving time and labor." Zhao Yong, a wheat grower in Shuanghe Village, planted 820 mu of wheat this year. Looking at the full golden ears of wheat, he said with joy.

During the autumn harvest this year, Jimsar Qingnongfa Agricultural Co., Ltd. organized two large-scale harvester trans-regional operation service stations, five farm machinery maintenance teams and five farm machinery parts supply and maintenance points to provide patrol maintenance services for wheat combine harvest, which not only provided farm machinery support for the township, but also expanded its business across regions, covering Altay region, Qitai county and other places to ensure timely wheat harvest.

Qingyang Huxiang vigorously implemented three major actions: green grain, high quality and high efficiency, full mechanization of agriculture, and recovery of residual film, built 12,000 mu of high-standard farmland, popularized 15 new varieties of grain, and implemented 16,000 mu of fine field management measures for winter wheat; Build a 20,000-mu agricultural demonstration base in Shuanghe Village and vigorously implement agricultural mechanization. The mechanization rate of grain production in the whole town has reached 97%, with a total grain area of 45,000 mu and a yield of 34.1 million tons. Guide farmers and cooperatives to extensively participate in the recycling of residual film in farmland, and control "white pollution" from the root cause. Since the beginning of this year, Lake Township in Qingyang has recovered 43,000 mu of residual film, with a recycling volume of 485 tons, promoting the high-quality development of agriculture.

Planting ecological background and broadening the channels of getting rich and increasing income

Walking into the seabuckthorn forest in Dongqing Village, Lake Township, Qingyang, rows of seabuckthorn trees are swaying in the wind, and clusters of large, full and brightly colored seabuckthorn fruits are covered with branches. As the sun sets, seabuckthorn grower Xie Zongjin is paying wages to migrant workers.

"I have been picking seabuckthorn for seven or eight days, and the picking price per kilogram is 1 yuan. I can earn about 450 yuan every day on average." The worker, Rezak Chatal, who is picking, said happily.

It is understood that planting seabuckthorn requires a lot of labor, which can drive more than 80 employed people every year, and an average harvest season can drive villagers to increase their income by about 12,000 yuan. Qingyang Huxiang takes industrial belt to obtain employment, which promotes the rapid development of rural revitalization.

In the seabuckthorn field in Dongqing Village, Lake Township, Qingyang, workers are cutting seabuckthorn fruits (photo by Ye Yongfang from Yangguang. com)

In 2018, Xie Zongjin, a villager in Daquan Village, Huxiang, Qingyang, took the lead in planting 3,800 mu of seabuckthorn. Last year, he began to bear fruit, mainly supplying seabuckthorn processing plants in Urumqi, changji city and the county. "The sales of seabuckthorn fruit are good. We set up a cooperative and signed a planting contract with the seabuckthorn processing factory. There is no need to worry about the market. At present, the purchase price of seabuckthorn fruit is from 8 yuan to 10 yuan per kilogram, and the income per mu can reach 2,000 yuan, which is much higher than that of ordinary crops. " Xie Zongjin said.

In recent years, Huxiang, Qingyang, combined with the actual situation, concentrated on integrating land, actively encouraged villagers to plant seabuckthorn forests, vigorously developed characteristic industries, promoted economic forests to improve quality and efficiency, and maximized economic benefits, gradually turning "small seabuckthorn" into a "big industry" to drive more people onto the road of rural revitalization and prosperity. Seabuckthorn forest has not only become an "ecological guardian", but also a "cash cow" for farmers to increase their income and get rich.

Perfecting infrastructure and building the cornerstone of rural development

On October 31st, the construction site of the infrastructure construction project in Shuanghe Village, Huxiang, Qingyang was busy, and the construction workers were paving the pedestrian walkway. Zhou Quan, director of Xinjiang Tianyi Construction and Installation Co., Ltd. introduced that they arranged five teams and groups that day, with more than 150 people laying sidewalks. In addition, there were more than 10 people laying channels and slope protection.

Construction site of infrastructure renovation in Shuanghe Village, Lake Township, Qingyang (photo by Ye Yongfang from Yangguang. com)

It is understood that according to the village planning, Shuanghe Village strives for all kinds of project funds, building 0.8 kilometers of new asphalt concrete roads, restoring 2.94 kilometers of roads and paving 33,500 square meters of sidewalks; A new sewage integration facility was built, and the sewage pipe network was laid for 6.7 kilometers; Masonry masonry slope protection is 3.162 kilometers, and masonry canal is 3.8 kilometers; A new 6,617.53-square-meter agricultural machinery compound was built. At the same time, the village accelerated the pace of improving the appearance of the village, removing 35 broken walls and 42 dangerous sheds, which greatly improved the appearance of the village.

Infrastructure is the key to rural development. In recent years, Qingyang Huxiang insists on supporting infrastructure construction projects as an important starting point for rural revitalization, focusing on the urgent problems of the masses, speeding up the completion of rural infrastructure shortcomings, and creating a beautiful village with both internal and external repairs. The total investment of supporting infrastructure construction projects in the township is 40.9 million yuan, covering 5 administrative villages and benefiting 8,000 people.

"This year, Qingyang Huxiang took the example of building a rural revitalization demonstration village in Ergongliang Village Autonomous Region, and accelerated the construction of three rural revitalization demonstration villages, including Shuanghe Village and Dongqing Village, forming a comprehensive demonstration effect of point-to-area, connection and comprehensive promotion, polishing the beautiful background of rural revitalization and creating a livable and beautiful village." Guo Gang, Party Secretary of Qingyang Lake Township, said.

In the first quarter, the macroeconomic data of China will be released soon, and a number of the latest leading data show a continuous upward trend, especially in March, the upward trend has obviously accelerated.

55.52%, which is the comprehensive operating rate of construction machinery in March this year. This figure is not only greatly improved compared with January and February, but also the best data since December last year. The Sany "Excavator Index" from the Internet platform of Shugen Internet Industry shows that in the first quarter of this year, the national construction machinery and equipment were "busier".

From a regional perspective, 25 provinces are "speeding up and running", and the operating rate has reached a new high this year. The operating rates of Anhui, Jiangxi, Hubei, Zhejiang and Sichuan rank among the top five in China, all exceeding 70%.

Not only the current projects are in full swing, but also new investments are constantly landing. Since the beginning of this year, the project investment has been pressed by the "fast forward button". According to the data of the National Information Center, the project investment heat index increased by 0.6% year-on-year, and it increased by 5.8% year-on-year in March, showing an accelerated growth momentum.

The manufacturing sector is more prominent, 1-mdash; In February, the investment enthusiasm index of manufacturing industry increased by 13.3% year-on-year, and rose rapidly to 40.6% in March, much higher than the overall investment enthusiasm growth rate in China. The performance of investment in equipment renewal and transformation is particularly bright. In March, the investment enthusiasm related to equipment renewal, transformation and upgrading in the manufacturing sector increased by 65.5% year-on-year, which exceeded the growth rate of the overall investment enthusiasm in manufacturing by nearly 25 percentage points.

Xing Yuguan, Deputy Director of Big Data Analysis Department of Big Data Development Department of National Information CenterThe growth rate of investment in the manufacturing sector is higher, especially the investment fever related to equipment renewal, transformation and upgrading, which reflects that the willingness of manufacturing enterprises to improve quality and efficiency has been significantly enhanced under the favorable policies of promoting a new round of large-scale equipment renewal and accelerating the development of new quality productivity in the near future.

In the first quarter, major projects in various parts of China were accelerated, and investment in industries, infrastructure and people’s livelihood was significantly accelerated. Experts said that this not only laid a solid foundation for steady economic growth, but also reflected the important role of government investment in laying the foundation, benefiting the long-term, supplementing shortcomings and adjusting the structure, which will provide strong support for high-quality development.

Stabilize and improve, and the business vitality of enterprises will continue to recover.

A number of leading data show that the business vitality of enterprises is rapidly stabilizing and improving, the supply and demand situation of SMEs continues to improve, and domestic demand maintains a good recovery momentum.

According to the heat index of industrial parks in the National Information Center, the index increased by 15.5% year-on-year in the first quarter of this year, achieving rapid growth, including a year-on-year increase of 22.7% in March, indicating that the production vitality of industrial enterprises continues to climb, and the demand for employment of enterprises continues to be strong.

Xing Yuguan, Deputy Director of Big Data Analysis Department of Big Data Development Department of National Information CenterSince the beginning of this year, with the efforts of various policy measures, many indicators reflecting the vitality of enterprises’ production and operation are better than the same period of last year, especially industrial production is continuously improving, and the operational vitality of entrepreneurial enterprises and technological innovation enterprises is also constantly improving.

Not only the business vitality of enterprises continues to improve, but also the supply and demand situation of small and medium-sized enterprises continues to improve. According to the data of China Small and Medium Enterprises Association, the development index of small and medium-sized enterprises in the first quarter was 89.3, up 0.2 points from the previous quarter. Experts believe that small and medium-sized enterprises are more sensitive to market demand and economic recovery, and the rebound of the development index of small and medium-sized enterprises further reflects the sustained recovery of enterprise confidence, the further enhancement of endogenous motivation, and the more steady pace of high-quality development of small and medium-sized enterprises.

Liu Fang, Director of Market and Price Research Institute of China Macroeconomic Research Institute.With the accelerated recovery of production and the sustained efforts of macro-combination policy, the vitality of production and operation of enterprises continues to improve, the supply and demand situation of small and medium-sized enterprises continues to improve, and domestic demand maintains a good recovery momentum. China’s sustained economic recovery is increasing.

The policy of expanding domestic demand is intensively introduced, and online and offline consumption is active.

Since the beginning of this year, from the central government to the local government, the policy of expanding domestic demand has been intensively introduced, and the "popularity" in the consumption field has become more and more prosperous. Experts said that the offline consumer passenger flow has increased significantly, and online logistics orders have accelerated.

"Popularity" is an important perspective to observe the offline consumption fever. According to the analysis of people flow data by the National Information Center, since the beginning of this year, the consumption of offline residents in China has become more active. The heat index of people flow in offline business districts increased by 9.9% in the first quarter compared with the same period of last year, including an increase of 17.7% in March. Regionally, in March, the heat index of 31 provinces all achieved positive growth, with Guizhou, Tianjin, Anhui, Henan and Hainan provinces having the fastest growth rates.

In Guizhou, the "Village Super" and "Village BA" which were popular all over the network last year ushered in the opening season of the new year. In March, only Rongjiang and Taijiang counties attracted nearly one million tourists, driving the comprehensive tourism income to exceed one billion yuan.

Guizhou Huishui Tourist Li XingyuI arrived here at 10 o’clock this morning, and I felt very shocked for the first time. The scene was a 5D experience, which was really different from what I saw on my mobile phone and computer.

Zhou Jie, a tourist from Huaihua, Hunan.The atmosphere here is very grounded. Last year, I arrived here for the "Village BA" finals, and I have experience. If I came late, I would have no place to sit.

Offline consumption is becoming increasingly active, and online consumption is equally hot. The reporter’s comprehensive online consumption platform data analysis shows that the number of platform consumption orders in the first quarter increased by more than 30% year-on-year. The consumption potential of second-and third-tier cities has been further released, and the consumption market in fourth-tier cities and county rural areas in generate has become more and more dynamic.

Liu Qi, Dean of JD.COM Institute of Consumer and Industrial Development.With a series of national policies to promote consumption, the trade-in service has been welcomed by more and more consumers. In March, the trade-in turnover of household appliances increased by more than 130% year-on-year, especially for household goods. Since the launch of self-related services, the turnover has increased by more than 6 times.

There are also retail enterprises that feel full of vitality. In the first quarter, the average comprehensive prosperity index of China retail industry was 50.7%, up 0.4 percentage points year-on-year. Among them, the passenger flow index of commodity management enterprises increased by 0.6 percentage points year-on-year. The total physical sales index of e-commerce enterprises increased by 1.1 percentage points year-on-year.

Zhang Lijun, President of China Business Federation.The comprehensive prosperity of China’s retail industry started well, and the retail business continued to pick up, fully recovering to the pre-epidemic level. The offline passenger flow has increased significantly, online logistics orders have accelerated and the service scale of e-commerce has continued to expand. China’s retail prosperity index has been in the expansion range for one year in a row, and the year-on-year growth rate in the first quarter of this year has obviously accelerated. In the future, the commodity retail market is expected to achieve steady growth.

Just two days ago, the Ministry of Commerce and other 14 departments jointly issued the "Action Plan for Promoting Trade-in of Consumer Goods", which promoted the trade-in of automobiles and household appliances through financial subsidies, and promoted the "rejuvenation" of home improvement and kitchen and bathroom, and the consumer market continued to be active.

(CCTV reporter Wu Hao, Chen Wei, Wang Jialin)

This article was first published in the film industry. Welcome to pay attention (WeChat search filmmore).

　 1905 movie network exclusive In less than three weeks, the cumulative box office in China has exceeded RMB 1.1 billion, which directly dismounted the one who just defeated and took the champion throne, and became the most popular cartoon released in the mainland in film history.

　

　 The influence of the film is also staggering: not only did the racial and social problems implied in the story arouse extensive thinking, but Nick the fox’s perfect pick up hot chicks skill also murdered a girl’s heart, and uncle sloth, who had a racing teenager’s heart, successfully occupied the WeChat chat record … … Many fans firmly believe that the film has been locked in the best animated feature film in 2017 Oscar in advance, and that it is a waste not to make a sequel to such a big hit.

　

　 However, the sequel to a live-action movie may not have to wait that long, but animated movies are often huge. Although many fans want to see Zootopia’s sequel soon, there are still many sequels planned by Disney, and some sequels in "legends" add a bit of mystery to Disney’s "movie universe". So before zootopia 2, we may see the sequels of these works first:

　

"Frozen" stills

["It’s a nail on the board"]

1、

　 Frozen, released in 2013, is a commemorative work of Disney’s 90th anniversary. The global box office of $1.276 billion ranks ninth in film history, making it the most popular animated film in history. The episode "Let it go", which won the Oscar for best original song, once became a widely sung brainwashing divine comedy. It should be said that it is impossible for a film of this size to have no sequel.

　

　 As early as more than a year ago, Disney confirmed that it would shoot "Frozen II 2", and the original director, songwriter and main voice actors would all return. Recently, American actress kristen bell, who voiced the heroine, revealed that the reason why the sequel has kept everyone waiting for so long is because Disney, who has always been very cautious about sequels, doesn’t want to do it just for the sake of sequels, but to ensure that the story is good enough. At present, the script of the film has been completed and some adjustments are being made, and the dubbing work will begin soon this month.

　

"wreck-it ralph" stills

2、

　 Disney, accustomed to the story of talented people and beautiful women, actually found a bad guy as the protagonist, which is a modest pioneering work in the history of Disney animation; Pixel games, arcade game and other settings full of sense of the times in the film also earned all the feelings. Although sequel to the movie’s plan didn’t appear in the official film list of the film’s release year (2012), director Rich Moore indicated as early as 2012 that he wanted Nintendo’s classic character "Super Mario" to appear in the sequel.

　

　 Last July, John C.Reilly, who voiced Ralph, the leading character, also announced that he had signed a contract with Disney to shoot the movie Invincible Destroyer 2. However, there is no clue about the direction of the sequel story. For such a well-received work, perhaps the most important question is not when the sequel will be released, but how to shoot it.

　

"big hero 6" stills

3、

　 Last year, "Dabai" was on fire for a whole year, and rumors about the sequel were flying all over the sky. Genesis rodriguez, who voiced Honey Lemon in the film, also said that "big hero 6" is Disney’s third best-selling cartoon, and it is impossible not to make a sequel. As early as last April, Stan Lee, the "father of Marvel Comics", even announced shortly after its release that there must be a sequel, and the protagonist Hiro’s brother Teddy would be the biggest villain. But before long, director don hall denied this statement.

　

　 In March of this year, Disney finally announced the sequel plan, but like, this is also a series of animations. The sequel will tell the new adventures of the marines led by Hiro and "Dabai" immediately after the movie. The animation is expected to be officially launched in 2017.

Next page: Tangled　

Recently, car home Taian preferential promotion channel has brought heavy good news to riders! The high-profile models are undergoing preferential activities, with a preferential margin of up to 42,000 yuan. This preferential activity covers Tai ‘an area, and the minimum starting price is 181,300 yuan. If you are interested in Passat, now is the perfect time to buy a car. Please click "Check the car price" in the quotation form, strive for a higher discount, and drive the long-awaited Passat home!

Volkswagen Passat is a medium-sized car, with simple design and elegant overall style. The front of the car adopts the popular family-style design language, the front face is exquisitely designed, and the air intake grille is decorated with chrome, which is connected with the headlights to create a wide visual effect. The body lines are smooth, and the roof lines are gradually pressed down, showing a slip-back shape, showing a sense of movement. The rear design is simple, and the taillights use LED light source, which is highly recognizable when driving at night. Passat’s design is full of strength and stability, and it is a very classic model.

Passat is a medium-sized car with a body length, width and height of 4948*1836*1469 mm and a wheelbase of 2871 mm, which provides spacious interior space and comfortable riding experience. The side lines of the car body are smooth, the roof lines are straight, and the door part is streamlined, so the overall shape is simple and generous. The front and rear wheel tracks are 1584 mm and 1570 mm respectively, equipped with 215/60 R16 tires and exquisite rims, showing an elegant appearance style.

Passat’s interior design is full of modernity and adopts a simple and atmospheric style, which makes people feel very comfortable. The steering wheel is made of plastic and supports manual up and down+front and back adjustment, which is convenient for drivers to find the most comfortable position. The size of the central control screen is 8 inches, which supports the voice recognition control system. The multimedia system and telephone can be realized by voice control. The front and rear rows are equipped with USB and Type-C interfaces, which is convenient for passengers to charge and connect devices. The seat is made of imitation leather. The main seat supports front-back adjustment, backrest adjustment and height adjustment (2-way), and the auxiliary seat also supports front-back adjustment and backrest adjustment. The rear seats can also be laid down in proportion, providing more space and convenience for passengers. Generally speaking, Passat’s interior design is excellent, which provides very good comfort and convenience for drivers and passengers.

Passat is equipped with a 1.4T 150 HP L4 engine with a maximum power of 110 kW and a maximum torque of 250 N m.. This engine uses a 7-speed dry dual-clutch gearbox to make the shift smoother. At the same time, the high efficiency and good power output of this engine can provide Passat with an excellent driving experience.

Passat’s design is undoubtedly a highlight. The owner of car home said that what he was most satisfied with was the appearance. This car has a high face value, handsome front face, smooth and dynamic lines, and the overall design is very harmonious. In terms of power, this car also performed well, starting quickly, speeding up, overtaking at high speed and driving very comfortably. It can be said that Passat’s performance in appearance and power is very satisfactory. In addition, Passat also has excellent suspension system, stable chassis and very smooth driving, which makes people feel very comfortable driving experience. In a word, if you are interested in a car with beautiful appearance, strong power and comfortable driving, Passat is definitely worth considering.

　　

　　Descendants of the sun

　　Descendants of the Sun only broadcasts 6 episodes in Korean KBS and China Iqiyi members — — In fact, when it aired two episodes, it has rapidly become the hottest Korean drama in recent years. As everyone who cares about this drama knows, this drama has already been announced as 16 episodes, because the production method it adopts is not the way of shooting while broadcasting ordinary mini Korean dramas, and it has already been filmed. That is to say, the ending of this drama has already been decided. In the past two days, the feelings of Song Joong Ki and Song Hye Kyo have become more and more sweet, so those fans began to worry about the ending of this drama. Is this story a happy ending or a tragic ending?

　　I don’t know if it’s true or not!

　　The tragic ending of Descendants?

　　This drama has broadcast 6 episodes in online video as a member, and it has become the hottest Korean drama in the past five years. Iqiyi has clicked over 600 million, which means 100 million episodes. This data is quite amazing. While the heat is amazing, there are news on the Internet these two days that the finale of Descendants of the Sun is like this: YOO SI JIN, an officer played by Song Joong Ki, died because he was in danger of life and death at work; Song Hye Kyo, who fell in love with him, chose to be a doctor in a remote and poor area.

　　As soon as this news came out, netizens exploded, saying that they couldn’t accept it. Obviously, this news is only gossip at present, because the filming of Descendants of the Sun has ended, and the crew has signed a confidentiality agreement with everyone familiar with it, so it is unlikely that the official finale will flow out. However, such a tragic ending is not impossible according to the plot, so netizens have been "heartbroken" in the past two days, and they are worried about what the final direction of the story is.

　　There are professional drama fans who come forward to comfort everyone and use "big data" to analyze the scriptwriting characteristics of Jin Enshu, the screenwriter of this drama — — All her past plays have happy endings. Such a "warm woman" should not "hurt the audience deeply", right? However, some professionals say that this drama is probably the end of this tragedy, because the purpose of this drama is quite clear from the production mode, story direction and character setting — — That is to break the old impression of Korean dramas. It is no longer a story of overbearing president+silly white sweetness, but a love story of two dignified and equally professional and powerful people; It is no longer a Korean way of playing the fool, but a natural, smooth, bright and concise performance; Therefore, it is not excluded that it will also break the "sweet" happy ending of all Korean dramas and become a sad ending.

　　It’s true!

　　Song Joong Ki toured China in May!

　　Nowadays, fans of Korean dramas are mostly sisters of different ages. After Descendants of the Sun came out, Song Joong Ki quickly "destroyed" the hearts of women and girls all over the country with a simple face, affectionate eyes and good muscles, and became a real "national husband".

　　The reason why Song Joong Ki has such great charm is not only his own idol style, but also his well-written lines. One of the main screenwriters of this drama is Jin Enshu, the top female screenwriter in South Korea. Her masterpiece is Heirs. Because she knows girls’ dream preferences too well, the "pick up hot chicks" index of Liu Shizhen played by Song Joong Ki in her works is amazing, and every move he makes to express his love for Song Hye Kyo makes female fans "spring".

　　Now I’d like to tell you a piece of good news. Soon, you can see the real "YOO SI JIN". In May, Song Joong Ki will start a fan meeting plan in mainland China. Yesterday, the Yangzi Evening News reporter learned that the "Song Joong Ki 2016 Greater China Tour Fans Meeting" rumored on the Internet earlier is true! In the coming May and June, Song Joong Ki will appear in Beijing, Shanghai, Guangzhou and other cities to meet fans. The specific itinerary of this activity is still in a certain confidential link, but according to the reporter’s understanding, the organizer is the China branch of Blossom Entertainment, a Korean brokerage company of Song.

　　He has a girlfriend!

　　Song Joong Ki doesn’t like crazy displays of love.

　　Song Joong Ki, born in 1985, entered the entertainment industry at the age of 23 because of his role in the film Frost Flower Shop. In 2012, his "Kind Man" won many awards, and the movie "Wolf Boys" starring in the same year also attracted much attention. However, just when Hong’s trend was strong, he joined the army — — Song Joong Ki joined the army on August 27th, 2013 and was discharged on May 26th, 2015. Fortunately, after leaving the army, he took on "Descendants of the Sun", which was a hot night. Now Song Joong Ki is facing a serious problem, that is, facing millions of fans, how will his love life go? It is understood that Song Joong Ki said earlier in the talk show "One Night’s TV Performing Arts" that he is not from the appearance association. He said, "In the overall atmosphere of getting along with the opposite sex, there is something more attractive than the face." In addition, he also made it clear that "I will refuse those exaggerated courtship." There is also tragic news to report. On the show, Song Joong Ki admitted something that fans could not accept — — He is in love. He said, "My love is not easy, and I enjoy it. Until today, my love has not been discovered." (Yangzi Evening News reporter Zhang Wei)

With China’s economy stepping up to a new level, the new trend of automobile consumption is becoming more and more obvious, especially in the passenger car market. The requirements for cars are no longer just family cars, but also family life and leisure travel. Recently, the Roewe D7 EV is selling like hot cakes. Come and have a look at the national real transaction price, preferential discounts, sales volume, value preservation rate and other information of new cars, so as to help you understand the recent market situation of Roewe D7 EV more comprehensively.

This website collects the real transaction price of Roewe D7 EV. In the past month, the cash of new cars in Roewe D7 EV dropped by 24,300 yuan, and the maximum discount reached 8.38 fold. This website collects the price in real time all over the country. The actual transaction price is subject to the discount of local dealers.

From the following figure, we can see the sales trend of Roewe D7 EV. The sales volume of Roewe D7 EV in the past month was 1,176 vehicles. Although the sales volume does not represent everything, the sales volume has indeed become one of the criteria for consumers to choose a car. A high-selling car shows that it is suitable for most consumers, and it also has relatively perfect after-sales service, and the natural turnover rate of auto parts will be higher.

Next, let’s take a look at consumers’ comments on Roewe D7 EV. If the comprehensive score is 5, then Roewe D7 EV’s score is 4.87, which is quite good.
Among them, Roewe D7 EV has the most outstanding performance in space and interior, so consumers pay more attention to space and interior.
Then Roewe D7 EV can be considered.
Because each user has different needs for the car, different uses and different feelings, the evaluation is only for reference. The most reliable thing is to go to the store to test drive in person. Even if you can’t test drive on the road, you should sit in the car and feel it.

If you have seen the above, you still have doubts about whether the Roewe D7 EV is worth buying, then you can also look at the performance of the competing products of Roewe D7 EV. Among the following competing products, Hongqi E-QM5 sold the most last month, with 5,683 vehicles, so there is always one for you.

If the price of Roewe D7 EV is right recently, then friends should hurry up! Linkage promotion in many places across the country, and there are even more discount models as low as 30%.

In the domestic automobile market, with the continuous progress of technology and the diversification of consumer demand, as one of the core components of the automobile, the performance and reliability of the gearbox are directly related to the driving experience and the overall quality of the vehicle. However, although domestic gearboxes have made remarkable progress in recent years, there are still some products that have attracted much attention because of their high failure rate. This paper will analyze and rank the three domestic gearboxes with high failure rate in detail: universal 6-speed automatic transmission 6T30(MH9), Peugeot Citroen 4-speed automatic transmission AT8 and BYD 6-speed wet powershift 6DT35.

1. Basic overview

As an important gearbox product of GM, the general 6-speed automatic transmission 6T30(MH9) is widely used in old Cruze, Yinglang and other models. This gearbox was once favored by the market for its multi-gear design and relatively smooth shifting experience. However, with the passage of time, the problem of high failure rate is gradually exposed.

2. The main fault performance

• Computer board failureThe control module (computer board) of 6T30 gearbox is one of its core components, which is responsible for receiving and processing signals from sensors and actuators to control the shift logic of gearbox. However, according to the owner’s report, the computer board is prone to failure during use, which leads to abnormal operation of the gearbox, such as sudden shift, inability to upshift or downshift.
• The sense of frustration is obviousIn addition to the computer board failure, the frustration of 6T30 gearbox during gear shifting is also a common problem reflected by car owners. This sense of frustration not only affects the driving comfort, but also may cause additional wear and tear to the mechanical parts inside the gearbox.
• Abnormal sound problemSome car owners also report that they will hear abnormal noise from the gearbox during driving, which is usually related to the wear of gears or bearings inside the gearbox. Abnormal noise not only affects the driving experience, but also may be a precursor to gearbox failure.

3. Solutions and improvements

In view of the above problems, GM has upgraded and improved the 6T30 gearbox several times. For example, optimize the control algorithm of computer board to improve its stability and reliability; Improve the lubrication system and seals inside the gearbox to reduce wear and abnormal noise; And strengthen the quality control and testing in the production process. However, due to the large number of old models and the high upgrade cost, some vehicles may still use the original gearbox.

1. Basic overview

Peugeot Citroen 4-speed automatic transmission AT8 is an old gearbox product, which is mainly used in old models such as 308, 408, C5 and Sega. This gearbox adopts fuzzy control theory to realize the automatic shift function under different slopes and load, but it has exposed a high failure rate in actual use.

2. The main fault performance

• Unable to shift gearsThe problem that AT8 gearbox can’t shift gears is one of the biggest headaches for car owners. According to reports, this fault usually occurs when the vehicle suddenly fails to shift gears during driving, resulting in the vehicle not being able to run normally.
• Fault lightWhen the gearbox fails, the fault light on the instrument panel will light up to remind the driver. However, for AT8 gearbox, the lighting of the fault light often means that a serious fault has occurred.
• Shift logic confusionIn addition to being unable to shift gears, the shifting logic of AT8 gearbox is often criticized by car owners. Some car owners report that the shifting timing and logic of the gearbox are not accurate and reasonable enough during driving, which greatly reduces the driving experience.

3. Solutions and alternatives

Because the failure rate of AT8 gearbox is high and difficult to repair, many car owners choose to replace the gearbox or upgrade the model to solve the problem. At the same time, with the continuous progress of automobile technology and the upgrading of consumer demand, more and more models are equipped with more advanced and reliable gearbox products.

1. Basic overview

BYD 6-speed wet powershift 6DT35 is a gearbox product independently developed by BYD Auto, which is mainly used in BYD Tang New Energy and other vehicles. This gearbox adopts a wet dual clutch structure to improve the smoothness and durability of shifting. However, its failure rate is relatively high in actual use.

2. The main fault performance

• Abnormal sound and frustrationAccording to the owner’s report, the 6DT35 gearbox often has abnormal sound and frustration during starting and accelerating. This kind of fault not only affects the driving comfort, but also may cause damage to the mechanical parts inside the gearbox.
• Oil leakage problemOil leakage is another common problem of 6DT35 gearbox. The oil leakage caused by the quality problem or improper installation of the internal seal of the gearbox not only wastes resources, but also may affect the performance and safety of the vehicle.
• Shift logic problemSome car owners also report that the shifting logic of 6DT35 gearbox is not accurate and reasonable enough, which leads to untimely shifting or excessive shifting impact during driving.

3. Solutions and suggestions for improvement

In view of the above problems, BYD has taken a series of measures to improve and upgrade. For example, optimize the internal structure design of gearbox to improve its durability and reliability; Strengthen the quality control and testing in the production process to ensure the stability of product quality; And strengthen the construction of after-sales service system to improve customer satisfaction. However, due to the limitation of technical level and production cost, some problems may still be difficult to be completely solved.

To sum up, the universal 6-speed automatic transmission 6T30(MH9), Peugeot Citroen 4-speed automatic transmission AT8 and BYD 6-speed wet powershift 6DT35 are three products with high failure rate in domestic gearboxes. There are many problems in performance, durability and reliability of these gearboxes, which have brought many troubles to consumers. However, with the continuous progress of automobile technology and the intensification of market competition, it is believed that the overall quality of domestic gearboxes will be continuously improved in the future to provide consumers with a better and more reliable driving experience. At the same time, consumers should pay enough attention to the performance and quality of gearbox when buying cars to avoid unnecessary troubles and losses caused by gearbox failure.

　　Xinhua News Agency, Beijing, December 7 (a global hotspot) Putin’s real challenge in his fourth presidential campaign is after winning the election.

　　Xinhua news agency reporter

　　"I will run for the Russian presidential election."

　　On the 6th, Russian President Vladimir Putin said this when answering a question from a worker of Nizhny Novgorod Gorky Automobile Factory.

　　This is the fourth time Putin has participated in the Russian presidential election. At present, it seems that Putin lacks a strong campaign opponent and it is not difficult to be re-elected. However, analysts believe that Russia currently has a series of thorny problems in diplomacy and economy, which will test the winner of the election.

　　News fact

　　When Putin met with the workers of Gorky Automobile Factory on the same day, he said: "There is no better place than this place and this moment to announce (stand for election) … … Russia will keep moving forward, and no one can stop this progress at any time. "

　　Russia is scheduled to hold a new presidential election in March 2018. In recent months, Putin has been asked on many occasions whether to stand for election, but he has previously said that he has not decided yet.

　　According to a poll released by Russian polling agency Levada Center on the 4th, 53% of the respondents will vote for Putin in the upcoming weekend, and the second and third competitors will get 4% and 3% respectively.

　　According to a poll released by the Russian polling agency "Public Opinion" Foundation in November, 81% of the Russian people think that Putin has done a good job in the presidency, and 80% of the people have expressed their trust in Putin.

　　Remizov, director of the Russian National Institute for Strategic Studies, said that both Putin’s supporters and opponents are well aware of the election results.

　　[Depth analysis]

　　Analysts believe that since Putin was elected president for the first time, Russia’s status as a big country has been consolidated. In recent years, the Russian Air Force has shown its talents in Syria. Russia has resolutely defended its national interests through a tough foreign policy. Putin’s prestige has never been higher, and he is regarded by the Russian people as a symbol of stability and the realization of a strong country. At the same time, Putin gradually built a younger, more dynamic and more professional ruling team, and the political foundation was more stable, which provided him with organizational guarantee for focusing on the future.

　　On the other hand, the opposition camp, with complex members, lack of "leaders" and practical ideas and programs, is difficult to pose a practical challenge to Putin.

　　Public opinion generally believes that Putin’s challenge is not to win the general election, but how to deal with various problems in power after the election: how to reverse Russia-US relations and reduce the negative impact on the economy and people’s lives caused by confrontation and Western sanctions? How to alleviate the polarization between the rich and the poor and curb corruption? How to adjust Russia’s economic development model to adapt to the breakthrough technological revolution in the fields of finance, commerce, information technology and medical care?

　　[First Comment]

　　Putin’s election is reasonable and expected, and even being re-elected is considered to be only a matter of time.

　　From a little-known former agent to an "iron-fisted president" in charge of a huge country, Putin’s political career is almost equivalent to the contemporary history of Russian countries. In a sense, Putin has shaped Russia today.

　　In the past few years, Russia has experienced the pain of the Ukrainian crisis and the ensuing economic downturn. After drawing a painful lesson, Russia under Putin abandoned its previous unrealistic illusions about the West and established a global policy of turning to the East, taking the Middle East as a stronghold and opening up a "circle of friends" by sending troops to Syria.

　　Although the economic structure, living standards and corruption have been criticized, and the voices of the West are constantly singing down Russia, Putin’s high support rate and Russia’s stable social situation show that the road taken by Putin to lead Russia represents the will of the Russian people. As a leader who pursues stability, if he wins the election, Putin will undoubtedly continue his current domestic and foreign policy.

　　[Background link]

　　Putin was born in Leningrad (now St. Petersburg) in October 1952, and graduated from the Law Department of Leningrad University in 1975 with an associate doctorate in economics. He worked in the national security agencies of the Soviet Union, including in the GDR from 1985 to 1990.

　　Putin served as acting president on December 31, 1999, was elected president of Russia on March 26, 2000 and was re-elected in 2004. Because the Russian Constitution stipulates that the same person cannot serve as president for more than two consecutive terms, Putin did not participate in the presidential election in 2008, but became the prime minister of the government.

　　At the end of 2008, the Russian State Duma (the lower house of parliament) passed a constitutional amendment, extending the term of office of the president from four years to six years, which will apply from the newly elected president in 2012. In March 2012, Putin was elected president for the third time. (Reporter: Wei Lianglei, Wang Chendi, Zhao Yan; Editor: Shang Jing, Sun Hao, Wang Fengfeng)

　　Putin announced his participation in the 2018 Russian presidential election.