At 18: 00 on March 16, the Central Meteorological Observatory continued to issue blue rainstorm warning and strong convection warning, and issued blue blizzard warning, prompting the affected areas to continue to pay attention to early warning information, prevent disasters that may be caused by local heavy rainfall and strong convection, and do a good job of prevention.

　　The blue rainstorm warning shows that it is expected that there will be heavy rain in southern Henan, central and eastern Hubei, most of Anhui, most of Jiangsu, northwestern Zhejiang, northern and central Shanghai, northwestern Jiangxi, northern and southern Hunan, northeastern Yunnan and other places from 20: 00 on March 16th to 20: 00 on March 17th. Among them, there will be heavy rain in parts of southeastern Henan, central and southern Anhui and central and southern Jiangsu, and there will be heavy rain in southern Anhui (100-120 mm).

　　National forecast map of heavy rainfall area

　　Micro-science of meteorological disaster prevention

　　The blue warning of strong convection shows that from 20: 00 on March 16 to 20: 00 on March 17, there will be 8-10 thunderstorms or hail weather in parts of central and southern Anhui, central Jiangsu, eastern and southern Hubei, central and northern Hunan, northwestern Jiangxi, southern Sichuan, central and southern Guizhou, eastern Yunnan and northeastern Guangxi. There will be short-term heavy rainfall in parts of southern Henan, central and southern Anhui, central and southern Jiangsu, northern and eastern Hubei, Hunan, Jiangxi, western Zhejiang, western and northern Fujian, southeastern Sichuan Basin, southeastern and central Guizhou, northeastern Yunnan and northeastern Guangxi, with an hourly rainfall of 20-50 mm and a local area of more than 60 mm. It is estimated that the main impact period of strong convection is the night of 16th.

　　National forecast map of thunderstorm, gale or hail falling area

　What should I do if a strong convection comes?

　　The blue warning of blizzard showed that there was heavy snow (10 ~ 18 mm) in parts of south-central Inner Mongolia, northwestern Shanxi, northwestern Hebei and mountainous areas in northwestern Beijing from 20: 00 on March 16th to 20: 00 on March 17th. The depth of newly added snow in the above areas is 3 ~ 8 cm, and the local area can exceed 15 cm.

Forecast map of heavy snowfall in China

　　One of popular science reading:

　　How is the meteorological early warning information released?

　　Practice shows that early warning before disasters occur is the key to build the first line of defense for disaster prevention and mitigation. Early warning is not issued at will, it has experienced a life "four-part" of gestation, birth, spread and dissolution.

　　Pregnancy: data collection and analysis "brainstorming"

　　In order to find weather phenomena that may lead to disasters earlier, meteorologists monitor wind (wind, direction), temperature (air temperature, ground temperature, sea temperature), air pressure, humidity, visibility, rainfall (snow), lightning, clouds and many other meteorological elements around the clock.

　　All kinds of meteorological observation data collected are transmitted to the weather forecaster’s work platform and "fed" to the supercomputer. After calculation, a numerical value about the possibility of a meteorological disaster is obtained; According to the calculation results and all-round stereoscopic observation data, the weatherman analyzes weather charts and numerical forecast products at home and abroad, studies various types of weather charts, analyzes and judges the data obtained by various means such as meteorological satellites and radar detection data, and diagnoses the weather evolution; Compare the predicted value with the standard critical value of early warning level set in advance through research, and start issuing the corresponding type and level of meteorological warning when it meets the conditions.

　　At present, there are 14 kinds of meteorological disaster early warning in China, which correspond to blue, yellow, orange and red warning levels according to the development trend, urgency and harm degree of meteorological disasters.

　　Taking rainstorm as an example, issuing a blue rainstorm warning means that the precipitation will reach more than 50 mm in the next 12 hours, or it has reached more than 50 mm and the rainfall may continue; Issuing a red rainstorm warning means that the precipitation will reach more than 100 mm in the next three hours, or it has reached more than 100 mm and the rainfall may continue.

　　It should be noted that due to different regions, the impact of rainstorm warning at the same level will be different. For example, if 100 mm of rain falls in the rainy coastal areas of South China within 12 hours, the impact will of course be different compared with that in the less rainy northwest. Early warning signals shall be subject to those issued by the local meteorological department.　　

　　What do you think of rainstorm warning

　　Birth: the first authoritative voice

　　Every meteorological early warning information "released" must take a "only way", that is, the national early warning information release system.

　　As a part of the national emergency command platform system, the national emergency early warning information release system has set up four levels of early warning information release centers at the national, provincial, municipal and county levels. The public coverage of early warning has reached 87.3%, and the time limit for early warning release has reached 3 to 8 minutes. It can be targeted and sent to the disaster prevention responsible persons in the affected areas within 1 minute, and emergency response can be carried out quickly, making early warning signals truly the first line of defense for meteorological disaster prevention and mitigation.

　　Communication: Multi-channel timely response release

　　In order to improve the coverage of early warning information release as much as possible and realize rapid and accurate early warning information release, meteorological offices and stations affiliated to competent meteorological departments at all levels need to release early warning signals through various channels in time, indicate the areas for early warning of meteorological disasters, and notify the people’s governments at the corresponding levels, their relevant departments and disaster prevention and mitigation institutions.

　　Local people’s governments at all levels and their relevant departments should make a good connection plan after receiving the early warning signals provided by local meteorological stations, such as how the public security traffic police department manages road traffic and how the subway can prevent and deal with stagnant water. In addition, it should be widely disseminated to the public in a timely manner, and early warning signals should be disseminated in a timely manner through television, websites, mobile phones and other media, and the names of meteorological stations and stations that issued early warning signals and the release time should be marked.

　　From the "release" of meteorological early warning information to the affected people, the time left for people to take disaster prevention and avoidance measures is often only a few hours or even dozens of minutes. In this limited and precious time, whether the "last mile" of meteorological early warning information goes smoothly is directly related to the effectiveness of disaster prevention and mitigation.　　　

　　Release: Return to the Whole Chain Management of Disaster Prevention and Mitigation

　　After the release of meteorological early warning information, the weatherman should pay close attention to the development of disastrous weather, continuously observe the data that affect the early warning, and adjust the level of early warning in time. A blue warning may be upgraded to orange or red warning with the passage of time and the change of magnitude. When the disastrous weather process is over, the early warning cancellation message will be released, and the mission of early warning will be completed.

　　The second part of popular science reading:

　　What do you think of "blue, yellow, orange and red"?

　　In our daily life, we can often see meteorological disaster warning signals with different colors on our mobile phones and TV, and everyone is familiar with them. But when you think about it carefully, it doesn’t seem clear about the level of meteorological disasters, the impact and its defense methods represented by each color. Then, what should people do when they see the warning signal issued by the meteorological department?

　　look

　　At present, China has popularized a set of comprehensive methods for the release and dissemination of meteorological disaster warning signals, which consists of names, icons, standards and defense guidelines, and is divided into typhoon, rainstorm, blizzard, cold wave, gale, dust, high temperature, drought, lightning, hail, frost, fog, haze, road icing and so on. Warning signals of different colors indicate different levels. Generally speaking, there are four colors: blue, yellow, orange and red, which respectively correspond to the degree of harm, urgency and development trend that meteorological disasters may cause, and are Grade IV (general), Grade III (heavier), Grade II (serious) and Grade I (particularly serious).

　　Dichotomy

　　From blue, yellow to orange and red, the same kind of meteorological disaster warning signal has different levels, and the corresponding defense measures are also different. When the meteorological disaster warning signal is issued, the public should pay attention to the weather changes in time and make reasonable arrangements for travel. It should be noted that the categories and levels of meteorological disaster warning signals vary from place to place. For example, some areas will be affected by typhoons, while others will not. Some of the same categories are three-level "yellow orange red" and some are four-level "blue yellow orange red". This is because China’s geographical scope is vast, and the types and ranges affected by meteorological disasters vary from place to place. According to the characteristics of local meteorological disasters, provinces (autonomous regions and municipalities directly under the Central Government) can choose or add specified types of early warning signals and set different signal standards. But the same thing is that the higher the warning signal level of meteorological disasters, the more attention the public should pay.

　　Three actions

　　Generally speaking, we should pay attention to travel arrangements when we see the lowest warning signal. For example, when the blue rainstorm warning signal of the lowest level is issued, people should carefully consider the plans of traveling, going out for an outing or going to low-lying areas, and pay attention to the weather changes at any time. With the improvement of meteorological disaster warning signal level, people should make corresponding precautions, and must not "turn a blind eye" or "listen without hearing".

　　At the same time, we can refer to the Measures for the Release and Dissemination of Meteorological Disaster Early Warning Signals to further understand the meteorological disaster early warning signals and related preventive measures, and understand the meteorological disaster early warning signals through the official website of China Meteorological Bureau, Central Meteorological Observatory Network, China Weather Network and other channels. Schools, airports, ports, stations, highways, tourist attractions and other public places will also set up or use electronic display screens and other facilities to spread meteorological disaster warning signals.

　　In normal times, as long as we pay more attention to the weather and understand the meaning behind the warning signals of meteorological disasters, and don’t "underestimate the enemy" at critical moments, our awareness of prevention will be improved accordingly, and the effect of meteorological disaster prevention and mitigation will be greatly improved.

　　(Editor: Liu Shuqiao)

　　At noon on June 5th, 2020, chengdu research base of giant panda (hereinafter referred to as Panda Base) giant pandas "Yuanrun" and "Ellie" each gave birth to a female panda cub. The two cubs are very healthy and energetic, and they can both eat breast milk independently.

　　At 12: 32 noon, under the care of experts and breeders, the giant panda "Yuanrun" successfully gave birth to a female panda cub, with a birth weight of 172.6 grams and a very healthy body. "Yuanrun", who was upgraded to a mother, showed strong motherhood and quickly held her cub in her arms after birth.

　　At 13: 06 on the same day, the giant panda "Ellie" also successfully gave birth to a female panda cub, and the cub’s birth weight reached 219 grams, which was a "little fat man". After the cub was born, the mother "Ellie" immediately held it in her arms.

　　Experts from the Panda Base said: At present, the two giant panda babies and their mothers are in good health, and the breast milk supply is also very adequate. Among them, Ellie’s baby is the heaviest newborn panda cub since the panda base was recorded, reaching 219 grams, which is very energetic. She ate 6 grams of breast milk at birth, much higher than the average newborn panda baby’s food intake. (CCTV reporter Chen Kai)

　　CCTV News:As of today (December 28th), the West-to-East Gas Pipeline Project, with a total investment of more than 400 billion yuan and continuous construction for 20 years, has become one of the largest natural gas pipeline systems in the world. Let’s review the development history of engineering in this century.

　　In February, 2000, the country started the West-to-East Gas Transmission Project, which was regarded as a landmark project for the development of western China.

　　On July 4, 2002, the West-to-East Gas Pipeline Project started. On December 30, 2004, the first line of west-to-east gas transmission was put into commercial operation. The first line of west-to-east gas transmission takes Tarim gas field in Xinjiang as the main gas source and the Yangtze River Delta as the main target market.

　　With the increasing demand for natural gas clean energy in the downstream market, the west-to-east gas transmission project was started in March 2005, and the gas transmission capacity was increased by more than 40%. In 2007, the Second West-to-East Gas Pipeline Project was officially launched, and it was put into operation in 2011, transporting natural gas from the Central Asian natural gas pipeline to the central and southern parts of China and the Pearl River Delta region.

　　Since the 18th National Congress of the Communist Party of China, the construction of the West-East Gas Pipeline has been further accelerated. In 2012, the Third West-East Gas Pipeline Project started construction, and fully realized the autonomy of engineering technology and the localization of technical equipment. After completion, it was connected with the original first and second lines, realizing the leap-forward development from pipeline gas transmission to pipeline network gas transmission.

　　This year, the middle section of the third line of west-to-east gas transmission started construction. The annual gas transmission capacity of the west-to-east gas pipeline system has exceeded 100 billion cubic meters, a record high. China has formed a new pattern of "one national network" of natural gas that spans east and west, runs through north and south, and connects overseas.

　　CCTV News:Precision manufacturing is the main pillar of Japanese manufacturing, and it is regarded as Japan’s "national business card". However, last year, after Kobe Steel Works was exposed to fraud scandals and continued to ferment, more and more leading Japanese manufacturing enterprises encountered the "quality gate", and Japanese manufacturing was falling from the "altar" to the "quagmire".

　　"The problem of making Japanese manufacturers lose their sense of trust has developed into a criminal case." Kyodo News reported on the 5th that the Special Search Department and the Metropolitan Police Department of the Tokyo District Prosecutor’s Office of Japan conducted a home invasion search on five locations in Tokyo and Kobe office buildings of Kobe Steel Works and three factories on the grounds of suspected violation of the Anti-Unfair Competition Law that day. The report stressed that although the company voluntarily submitted some information, considering its decades-long data fraud, it decided to "carry out compulsory search".

　　Established in 1905, Kobe Steel Works is the third largest steel producer in Japan, the top supplier of aluminum products and copper products in Japan and one of the top 500 enterprises in the world. Japanese Prime Minister Shinzo Abe worked in Kobe Steel Works before he entered the political arena. He also revisited his hometown twice as prime minister and wrote an inscription praising his technology and quality.

　　However, in October 2017, many factories in Kobe Steel Works were exposed to long-term tampering with the factory inspection data such as the strength and size of aluminum and copper products, and then it was exposed that the parameters of iron powder products were falsified, which led to the questioning of its entire line of products.

　　The Chinese official website of Kobe Steel Works shows that "the wire rod for automobile valve springs is used by one in every two cars in the world", "the aluminum sheet for automobiles accounts for 50% of the Japanese market" and "the aluminum profile for railway vehicles accounts for the highest share of the Japanese market".　

　 　 　 　 　Therefore, the "suspected fraud" of Kobe Steel Works can be described as "pulling the whole body", and about 200 Japanese companies have been affected. Toyota, Nissan, Honda, Mitsubishi, Subaru, Mazda, Suzuki and other Japanese car companies have confirmed the use of the problem parts, and the affected parts are mainly engine covers and doors. The Shinkansen train of Donghai Railway Company and the first Japanese-made jet regional aircraft MRJ under development were all found to have used aluminum products that did not meet Japanese industrial specifications.

　

City Establishment Office Supervision Daily

On September 5th, the Municipal Establishment Office conducted daily inspections on 47 points, including communities, communities, schools, parks, primary and secondary roads, back streets and alleys. The inspections found that there were 144 problems in some points, such as the garbage was not cleaned up in time, flying wires were charged, small advertisements were not cleaned up, and loess was exposed in many tree pools along the way.

First, create a point inspection situation

(1) Yujiang District

1. Yangliu Road (time limit for rectification: September 7th)

There are problems: (1) the font of a signboard is damaged; (2) There is no public service advertisement.

2. China schistosomiasis memorial hall (rectification time limit: September 7th)

There are some problems: (1) The bait station failed to deliver bait on time; (2) a flower bed board is damaged; (3) A public service advertisement faded seriously.

3. Shixin Xiangfu (Baita Community) (time limit for rectification: September 7)

The existing problems are: (1) The loess in the green belt is exposed; (2) Many construction wastes were not cleaned up in time; (3) Many small advertisements have not been cleaned up; (4) The track board is damaged.

4. Trust-mart (Guoxi Avenue Store) (time limit for rectification: September 7)

Problems: (1)LED display screen is damaged; (2) There are few fire-fighting facilities on the first floor and their distribution is unreasonable; (3) There is a serious shortage of fire-fighting facilities on the second floor.

5. Yidu Community (Yanhe Community) (time limit for rectification: September 7)

Existing problems: (1) A lot of sundries are piled up in disorder; (2) Many small advertisements have not been cleaned up; (3) The rat bait station is damaged.

6. Yanhe North Road (rectification time limit: September 7)

There are some problems: (1) Loess in many tree pools along the way is exposed; (2) A public service billboard collapsed.

(2) Yuehu District

7. Eagle King Huandong Garden (Dongfeng Lane Community) (time limit for rectification: September 7)

Existing problems: (1) uncivilized drying; (2) the publicity column is blocked; (3) Overflow of bait from rat bait station.

8. Dongfeng Lane Community (time limit for rectification: September 7th)

There are some problems: (1) The exhibition content of the new era civilization practice station was not cleaned up in time; (2) The contents of vector control are incorrectly stated.

9. Shatangshi Nanyuan (Shatangshi Community) (time limit for rectification: September 7)

Problems: (1) The setting of fire extinguishers is not standardized; (2) illegally growing vegetables; (3) The external facade of the trash can is dirty and smelly; (4) Flying wire charging.

10. Minxin Home (Minxin Community) (time limit for rectification: September 7)

There are some problems: (1) the public service advertisement is damaged; (2) The number of rat bait stations is too small; (3) The flower bed tiles are damaged; (4) Loess in many green belts is exposed; (5) Flying wire charging.

11. West Lake Jiayuan (West Lake Community) (time limit for rectification: September 7)

Existing problems: (1) the manhole cover is damaged; (2) The fire extinguisher is not inspected monthly on time; (3) Accessible parking spaces are occupied; (4) The building surplus materials are not cleared in time; (5) Flying wire charging.

12. Century Garden Community (Shopping Mall Community) (Time limit for rectification: September 7th)

There are problems: (1) many small advertisements have not been cleaned up; (2) The accumulated garbage in the green belt has not been cleaned up; (3) The public service advertisement is damaged.

13. Hailiang Capital (Yingxi Community) (time limit for rectification: September 7)

Existing problems: (1) The bulletin board is dirty; (2) The fitness equipment is damaged; (3) Loess in many green belts is exposed; (4) The number of rat bait stations is too small; (5) The garbage at the platform of the building was not cleaned in time.

14. Cangbei Road (Zhaojianong Community) (time limit for rectification: September 7)

Existing problems: (1) occupying the road; (2) The responsibility of "three guarantees in front of the door" falls off.

15. Xinxin Road (time limit for rectification: September 7)

There are some problems: (1) Loess in many tree pools along the way is exposed; (2) Multi-outlet operation.

(3) High-tech Zone

16. Jinqiao Community (time limit for rectification: September 7th)

There are some problems: (1) The bait station failed to deliver bait on time; (2) The mini fire station is not provided with a monthly inspection card.

17. Huamu Road (time limit for rectification: September 7)

Existing problems: (1) store operation; (2) Loess in many tree pools along the way is exposed; (3) Garbage bins are not classified; (4) Oil stain on the wall.

18. Yingxi North-South Passage (rectification time limit: September 7)

Problems: the font of the enclosure public service advertisement is damaged.

19. Caofang Lijia (Bailu Community) (time limit for rectification: September 7)

There are some problems: (1) many garbage were not cleaned in time; (2) the banner falls off; (3) the cable is messy; (4) Many small advertisements have not been cleaned up.

20. Ruihe International (Jinqiao Community) (time limit for rectification: September 7)

There are problems: (1) flying wire charging; (2) uncivilized drying; (3) Many small advertisements have not been cleaned up.

21. Bailu Community (time limit for rectification: September 7)

Problems: No barrier-free parking spaces are set.

(4) Xinjiang New District

22. Hangong Shangcheng (pontoon community) (time limit for rectification: September 7)

Existing problems: (1) Many sundries are piled up in disorder; (2) 66 health literacy billboards are dirty; (3) uncivilized drying.

23. Longteng Riverside (Zhujia Community) (time limit for rectification: September 7)

Existing problems: (1) uncivilized drying; (2) Small advertisements have not been cleaned up.

24. Xinjiang Dijing (pontoon community) (time limit for rectification: September 7)

Existing problems: many uncivilized drying.

25. Minyue Home Phase I (Zhongyuan Community) (time limit for rectification: September 7)

Existing problems: (1) The garbage in the trash can is overflowing and not cleared in time; (2) Small advertisements are not thoroughly cleaned up.

26. Minyue Home Phase II (Zhongyuan Community) (time limit for rectification: September 7)

Problems: There are many weeds in the community.

27. Evergrande Royal View (Happy Community) (time limit for rectification: September 7th)

The existing problems are: (1) the sewer bypass board is loose; (2) The number of rat bait stations is too small.

28. Happy community (time limit for rectification: September 7)

Existing problems: (1) building materials are piled up in disorder; (2) The public service billboard is skewed.

(5) Municipal Urban Management Bureau

29. Huancheng West Road (rectification time limit: September 7)

There are some problems: (1) Loess in many tree pools along the way is exposed; (2) The cable box is damaged; (3) store operation; (4) The building enclosure is damaged; (5) Many places are overgrown with weeds.

30. Zhanjiang Road (time limit for rectification: September 7)

Problems: (1) The cable box is damaged; (2) Many white garbage in the green belt was not cleaned up in time; (3) Many small advertisements have not been cleaned up; (4) The track board is damaged.

31. Times Square (time limit for rectification: September 7)

Existing problems: (1) the track board is damaged; (2) The setting of mother-infant room is not standardized; (3) there is an uncivilized lying phenomenon; (4) The public service advertisement is damaged.

32. Citizen Square (time limit for rectification: September 7)

Existing problems: (1) the track board is damaged; (2) The signboard is damaged.

33. Anren Street (time limit for rectification: September 7)

Existing problems: (1) the manhole cover is damaged; (2) Pavement sanitation and cleaning are not in place.

34. Longtan Park (time limit for rectification: September 7)

There is a problem: the fly killing device is skewed.

35. Xinjiang Ecological Park (time limit for rectification: September 7)

Existing problems: public service billboards are skewed.

(6) Municipal Bureau of Agriculture

36 Agricultural Technology Extension Center (time limit for rectification: September 7)

Existing problems: (1) the fence is defective; (2) forming a dead corner of sanitary waste for a long time.

Two, to create a special rectification supervision situation

(1) Yuehu District

1. Shaw Primary School (time limit for rectification: September 7th)

Existing problems: (1) Many scattered garbage were not cleaned in time; (2) graffiti on the wall; (3) Many public service advertisements and ditch cover plates are damaged; (4) The rat bait station is damaged and the signboard is missing.

2. No.3 Middle School (time limit for rectification: September 7th)

Existing problems: (1) Many cigarette butts and double-sided adhesive tapes on the wall are not cleaned; (2) Smoking exists in schools; (3) Signs, fitness equipment and iron fence are damaged; (4) The fire cabinet panel is damaged.

(2) Xinjiang New District

3. Binjiang No.1 Phase II (time limit for rectification: September 7th)

Problems: (1) The scattered garbage and broken glass slag in many unit buildings were not cleaned up in time; (2) graffiti on the wall, and small advertisements are not cleaned up; (3) bare wires.

4. No.5 Middle School (time limit for rectification: September 7th)

Existing problems: (1) scattered garbage and ground water are not cleaned up; (2) The picture of public service advertisement is damaged, the lamppost is rusted, the floor drain cover is missing, and no barrier-free signs are found for barrier-free facilities; (3) Loess is exposed in many places in the green belt; (4) There are no screen windows in the canteen, and the fly prevention measures are not in place.

(3) Municipal Education Bureau

5. No.2 Middle School North Campus (rectification time limit: September 7th)

There are some problems: (1) Grade 9 teachers in No.2 Middle School North Campus smoke in the dormitory aisle; (2) Many scattered garbage and cigarette butts were not cleaned in time; (3) Banners, doorframes and door handles of canteen doors are damaged; (4) There is no water saving sign in the bathroom, many accumulated stools are not cleaned, the flushing facilities in the toilet seat are damaged, and the baffle falls off; (5) The fire-fighting facilities of several fire cabinets are missing.

6. No.4 Middle School (time limit for rectification: September 7th)

There are some problems: (1) The doorman did not dissuade the students from riding electric cars without wearing safety helmets; (2) The speed bump is damaged.

(4) Municipal Urban Management Bureau

7. Lotus Market (time limit for rectification: September 7th)

There are some problems: (1) There are no classified garbage bins on the island; (2) Banners and window glass are damaged, and the bait of poisonous rat bait station overflows.

(5) Municipal Health and Health Commission

8. South Hospital of People’s Hospital (time limit for rectification: September 7th)

Existing problems: (1) many ceiling garbage and cigarette butts were not cleaned in time; (2) Indoor smoking exists; (3) The pavement, door panels, green belt guards, warning signs and lighting facilities are damaged, the wall skin falls off, and the landscape pieces are corroded; (4) the bait overflowed from the poisonous rat bait station; (5) The small advertisement in the bathroom was not cleaned, and the bottom cabinet of the sink was damaged.

(6) City Construction Investment Development Co., Ltd.

9. Construction site for the project of resettlement of landlord plot in the north area of Xinjiang New District (rectification time limit: September 7)

Problems: (1) Scattered garbage, piles of garbage and siltation were not cleaned up in time; (2) Signs and enclosures for public service advertisements are damaged; (3) The fire-fighting facilities of the fire-fighting cabinet are missing, and the cover plate of fire extinguisher box is missing.

10. Reconstruction of shanty towns in Xinjiang New District into villages in the north (rectification time limit: September 7)

Problems: (1) Scattered garbage, piles of garbage and siltation were not cleaned up in time; (2) Small advertisements are not cleaned up; (3) Multiple trash cans are damaged; (4) The public service advertisement picture of the ditch cover plate and enclosure is damaged.

11. Construction site of the second phase project of welfare home (rectification time limit: September 7th)

Problems: (1) Scattered garbage and piles of garbage were not cleaned up in time; (2) Small advertisements are not cleaned up; (3) The fire hose of mini fire station is missing; (4) The identification of protective shed of distribution box is damaged.

III. Opinions and suggestions

(a) increase investment, draw inferences from one system to rectify. In view of all kinds of problems existing in many parks, public squares, primary and secondary roads and back streets and alleys in the city, all relevant responsible units should further intensify the creation work, increase investment in the creation of public places, and compact the responsibility of "three-level responsible persons". At the same time, we will systematically rectify similar problems and improve the creation work through rectification.

(2) Intensify efforts and make persistent and strong rectification. In view of the recurrent problems in some communities and communities, such as uncivilized drying, untimely garbage cleaning, littering, and uncleaning of small advertisements, all localities and units should further improve their management level, adopt a "zero tolerance" attitude towards recurring problems, abandon the vague idea of "almost", and make meticulous progress at each point.

Original title: "Inspection Bulletin"

Read the original text

　　Guangxi Baziling Great Wall VS Beijing Badaling Great Wall

　　Built in imitation of the Badaling Great Wall in Beijing, the Baziling Great Wall in Luchuan County, Yulin City, Guangxi Province quickly became popular and became a popular "punch-in" point for local people. On the 23rd, the reporter went to Luchuan County to visit this building which was called the Guangxi version of the "Great Wall" by netizens.

　　On November 23rd, aerial photography was taken of the "Baziling Great Wall" in Guilinggu rural tourist area, Luchuan County, Guangxi. Photo by Chen Guanyan

　　Starting from Luchuan County, it takes about an hour to drive to the Guiling Valley rural tourist area located in Baziling, Gao Qing Village, Shapo Town, Luchuan County, Yulin City. The gate of the scenic spot is a "Little Great Wall" built after the Badaling Great Wall, and the words "The Great Wall for Sightseeing in the Guling Valley" are impressive.

　　On November 23, tourists took photos at the "Baziling Great Wall" in the rural tourist area of Guilinggu, Luchuan County, Guangxi. Photo by Chen Guanyan

　　Climb up the stone steps and come to the highest "beacon tower" of the "Baziling Great Wall", surrounded by mountains and sometimes misty clouds. From afar, you can see Xiexianzhang, the highest mountain in Luchuan County. As can be seen from the aerial picture, the "Baziling Great Wall" is shaped like a "eight" and extends to both sides.

　　On November 23rd, aerial photography was taken of the "Baziling Great Wall" in Guilinggu rural tourist area, Luchuan County, Guangxi. Photo by Chen Guanyan

　　It was named "Baziling Great Wall" because it was built in Baziling.

　　Ruan Guansheng, the person in charge of Guilinggu Rural Tourism Zone, introduced that the "Baziling Great Wall" project was built under the guidance of Luchuan County Party Committee and Government, and efforts were made to create a new bright spot in the combination of industrial poverty alleviation and rural tourism. The project is planned to build 2000 meters. At present, the first phase of the project has been completed 450 meters, and the trial operation began during the National Day holiday this year.

　　Ruan Guansheng introduced that the "Baziling Great Wall" is actually a sightseeing corridor in the tourist area, named after it was built on the local Baziling. Before the project construction, it has been approved by Luchuan County Environmental Protection Bureau.

　　Ruan Guansheng said that the "Baziling Great Wall" was built on the ridge, which was originally a forest fire zone with sparse vegetation. Mountain fires often occur in the local area. After the "Baziling Great Wall" is repaired, Gao Qing Village and Bei ‘an Village on both sides will be separated to play the role of isolation and fire prevention. Considering the problem of environmental protection, the cement sand used in the construction of the "Baziling Great Wall" is all carried up the mountain by horses.

　　On November 23, tourists took photos at the "Baziling Great Wall" in the rural tourist area of Guilinggu, Luchuan County, Guangxi. Photo by Chen Guanyan

　　Quickly became popular and controversial.

　　Ruan Guansheng introduced that the "Baziling Great Wall" began trial operation during the National Day holiday this year, which attracted many tourists to visit and visit, and the small holiday received about 35,000 tourists. "At that time, tourists were full and meals were in short supply."

　　The reporter noticed that on the network platform, the topic of "high imitation of the Great Wall" has attracted the attention of many netizens. Netizens have different views on the "high imitation of the Great Wall". Some people think it is a "knockoff", which has no historical connotation and is meaningless. Some people think that it is good to climb the Great Wall in Guangxi.

　　On the 23rd, there was an endless stream of tourists visiting the "Baziling Sightseeing Great Wall". People have taken photos at the "Haohanpo" of the "Baziling Great Wall".

　　On November 23, tourists took photos at the "Baziling Great Wall" in the rural tourist area of Guilinggu, Luchuan County, Guangxi. Photo by Chen Guanyan

　　Xie Xiaoqin, a tourist from Yulin City, said that it is not surprising that the "Baziling Sightseeing Great Wall" attracted attention because it imitated the famous Badaling Great Wall. But it doesn’t have the cultural background of Badaling Great Wall, and it doesn’t tap the local characteristics. It’s hard to say how long it will be popular.

　　Ms. Luo, a tourist from Guangzhou, has been to the Badaling Great Wall in Beijing. She thinks that the "Baziling Great Wall" can’t be compared with the Badaling Great Wall, but for local people, the construction of the "Little Great Wall" can bring new leisure tourism projects, which is also good.

　　On November 23rd, tourists visited the "Baziling Great Wall" in Guilinggu rural tourist area, Luchuan County, Guangxi. Photo by Chen Guanyan

　　The project leader responds to the dispute.

　　Ruan Guansheng doesn’t care about these disputes. Ruan Guansheng said that the Great Wall of Wan Li is a famous tourist attraction and a place that Chinese yearns for. When she was in her seventies, my mother urged me to take her to the Badaling Great Wall in Beijing. However, it is a long way from Guangxi to Beijing and the cost is high. Many people, especially the elderly, rarely have the opportunity to experience climbing the Great Wall.

　　On November 23rd, aerial photography was taken of the "Baziling Great Wall" in Guilinggu rural tourist area, Luchuan County, Guangxi. Photo by Chen Guanyan

　　Ruan Guansheng introduced that Gao Qing Village is one of the second batch of key rural tourism villages in China. The rural tourism project of Guilinggu, located in Baziling, Gao Qing Village, covers an area of more than 130 hectares, and is planted with economic trees such as camellia oleifera, orange peel and camellia chrysantha, with an original ecological forest landscape stretching for dozens of miles, forming a new development path of "characteristic industry+characteristic tourism".

　　Over the years, Guilinggu Rural Tourism Zone has absorbed 72 poor households in the village to participate in rural tourism poverty alleviation industry, and implemented the model of villagers’ cooperatives+tourism enterprises+poor households to develop and expand tourism, providing a platform for poor households to get rid of poverty and increase their income.

　　On November 23rd, aerial photography was taken of the "Baziling Great Wall" in Guilinggu rural tourist area, Luchuan County, Guangxi. Photo by Chen Guanyan

　　Ruan Guansheng is a native of Gao Qing village. He worked in architecture in his early years and has some experience. He thought that Baziling Mountain was very suitable for building a sightseeing corridor, so he came up with the idea of building a condensed version of the Great Wall. "One is to satisfy the villagers’ desire to climb the Great Wall, and the other is to increase the attractions for rural tourism and promote tourism development, thus helping poor households to increase their income."

　　On November 23rd, tourists visited the "Baziling Great Wall" in Guilinggu rural tourist area, Luchuan County, Guangxi. Photo by Chen Guanyan

　　Ruan Guansheng said that Luchuan County has a good geographical location. In September this year, the Yulin-Zhanjiang Expressway in Guangxi was fully opened to traffic, making it very convenient for Guangdong tourists to travel to Luchuan County by car. In the future, the "Baziling Great Wall" will attract more tourists from Guangdong Province and even all over the country to experience it. "We are accelerating the improvement of tourism infrastructure and preparing for receiving more tourists."

　　Author: Chen Qiuxia Chen Guanyan

　　 At the CCTV 3.15 party, the host provided a photo of his own identity on the spot. After about a minute, the photo changed from static to dynamic, and he could blink and smile. After that, the host opened a face recognition APP in the mobile phone, followed the steps of face-brushing login, and directly logged in successfully.

　　The host invited an audience at random and found a public selfie in the audience’s personal Weibo. After on-site technical processing, this photo was quickly generated into a 3D face model exactly like the audience. Subsequently, the host aimed at the mobile phone lens in his hand, put the audience’s 3D face model on his face and directly "changed his face", and completed the actions of blinking, turning his head, smiling and so on in turn according to the tips of in-vivo detection in the APP, and even deceived the APP and successfully completed the in-vivo detection certification.

　　Xinhua News Agency, Shanghai, March 19th (Reporter He Xinrong) With a selfie taken by an audience, the face authentication system of mobile phones was successfully cracked. Recently, the security loopholes in "brush face login" have attracted much attention in the 315 rights protection activities. However, relevant information security experts believe that compared with the security loopholes in the process of data transmission and authentication, once the biometric data in the background is stolen, it will bring greater risks to users.

　　With the continuous progress of technology, biometric authentication methods such as fingerprint recognition, iris recognition and face recognition are constantly innovating, and the traditional "user name+password" has evolved into a more advanced and three-dimensional protection system such as "user name+password+biometric+biological detection". Facing the increasingly high-tech certification technology, both people and enterprises feel that the safety factor has also improved.

　　But this is not the case. For example, although face recognition technology looks quite advanced, once criminals break the technical barrier, they may infringe on the interests of consumers by "brushing their faces" under the condition of obtaining other information of consumers.

　　After the security vulnerability of face recognition was exposed, many Internet companies issued statements at the first time, indicating that this risk had been foreseen. Yan Shuicheng, the chief scientist of 360, said that at this stage, face authentication technology can not be very mature in all occasions. In scenes involving important information such as personal privacy and property, it is recommended to enable multiple authentication methods.

　　Tan Jianfeng, president of Shanghai Information Security Industry Association, also said that in principle, all authentication is nothing more than information comparison between server and authentication. In the Internet environment, once biometric authentication is adopted, feature data will be generated. All biometric data, as long as they enter the computer, will be converted into machine codes of 0 and 1 and stored in the database.

　　"The biggest commonality of biometric authentication is uniqueness. Everyone has a unique face, fingerprint and iris. It is this uniqueness that makes people think that biometric authentication is safe. However, once the biometric database is breached, a large number of unique biometric data will be stolen, which will bring more risks than ‘ Stealing brush ’ Much more serious. This is the real way of biometric authentication ‘ Pain point ’ 。” Tan Jianfeng said.

　　In Tan Jianfeng’s view, biometric authentication technology at this stage is actually more suitable for localized applications without networking, such as access control, safes and bank vaults. Without the support of mature information security technology, Internet companies should not be eager to attract the public with such technologies with security risks as "gimmicks".

　　At the CCTV 3.15 party this year, an interactive demonstration to test the security of face recognition was extremely scary. With the help of technical experts, the host can not only make a selfie of the audience blink, but also make it a face model that can be controlled by anyone, thus breaking the face authentication.

　　What exactly is this "face change"? Qiu Xuekan, a visual analysis expert of 360 Artificial Intelligence Research Institute, explained that face recognition needs to pass two authentication points, one is face comparison, that is, to judge whether the face to be verified is the person or not, and the other is live detection, that is, to judge whether the face to be verified is real and effective. And this demonstration, in the case of clear frontal photos, mainly focuses on the second point. He said that in order to crack the face-brushing login, according to the photo of the certificate provided by the host, the on-site technicians can complete the blinking and smiling actions needed for the face-brushing login by changing the selfie from static to dynamic with the help of the key point positioning of the face and the automatic face dynamic effect technology. The cracking of live detection is to transform the randomly selected audience photos into a solid face model through 3D modeling.

　　With the deepening of live broadcast in recent years, online automobile marketing has gradually entered the "live broadcast era". As a powerful promoter of this wave, Knowing Car Emperor has become a popular platform for auto dealers to start "live broadcast selling cars". Driven by the new online business model, how to grasp the online development opportunities and achieve the growth target in the fierce competition environment is a common topic faced by automobile brands and dealers.

　　On September 23rd, the first stop of the series of activities "2021 Gravity Summit of Dealers Who Know Car Emperor" with the theme of "Building a New Store by Emperor" was held in Shanghai. The activities brought a number of industry head experts and business line leaders who know car emperor together to explore ways to break the current growth of automobile marketing online.

　　01

　　Market transformation intensifies digital marketing into a way to break the situation

　　According to the data forecast from Otis Research, the retail volume of passenger car terminals in 2021 is estimated to be 21.6 million, which is roughly the same as the sales volume in 2020, which is somewhat different from the general optimistic expectation of the industry at the beginning of the year.

Lang Xuehong, Deputy Secretary General of china automobile dealers association

　　According to Lang Xuehong, Deputy Secretary-General of china automobile dealers association, the structural shortage caused by chip shortage has a certain impact on the automobile market, but the more important and deeper reason is the insufficient support of consumption kinetic energy. Lang Xuehong suggested that under the background of the rapid growth of sales and ownership of new energy vehicles, car dealers need to change their thinking and rely on digital means to change from "people looking for cars" to "looking for someone" actively. At the same time, make good use of vertical platforms, expand online marketing channels, build digital capabilities of enterprises, and strengthen online customer collection and transformation capabilities.

Wang Sai, Digital Marketing Strategy Transformator

　　Wang Sai, a strategic transformer of digital marketing, believes that subtle changes have taken place in the user’s car purchase link, which has promoted the continuous increase in the proportion of online marketing of dealers. "Seeing (understanding), searching (attracting), entering (asking), comparing (competing for comparison), entering (entering the store), purchasing (purchasing for the first time), linking (private domain connection) and expanding (active sharing)" are brand-new. "The industry needs cognitive expansion, and car companies and dealers need to start from the details, grasp the marketing actions of each step, and build new communication capabilities represented by short videos and live broadcasts, new pioneering capabilities represented by cross-border connections and smart recommendations, and new brand capabilities represented by customer portraits." Wang Sai said.

　　02

　　Product service upgrade, selling cars and proofing "new store"

　　As of July, there are more than 23,000 4S stores that know how to sell cars and connect cars, ranking first in the industry at this stage. The effective rate of clues is as high as 52%, which is at the leading level in the industry. The car purchase rate of potential customers obtained from a large sample survey is over 47%, and the conversion efficiency is really visible. In the 2021 online sales clue market, the clue of knowing the car emperor accounted for more than 31% in the same period, which provided a strong guarantee for the growth of online marketing for dealers.

Cui Qiao, head of commercial products of commercial dealers who know Chedi.

　　"The so-called’ new store’ is essentially an extension and expansion of the traditional sales scene. On the one hand, through digital marketing means such as live broadcast, more customer acquisition scenarios are provided for dealers. On the other hand, through the binding of live broadcast and e-commerce, the extension of customer acquisition to transaction scenarios is completed. " Cui Qiao, the person in charge of commercial products of Chedi commercial dealers, said.

　　It is understood that in order to better provide high-quality services for dealer partners, in 2022, the car-selling car link will be fully upgraded: the strategic end relies on the three cores of "increasing to the supply side, increasing to the new track, and increasing efficiency to the business side", and the "new infrastructure" of dealer marketing will be built with the "1+6" advanced matrix. The product end will open up the whole line of car-selling and Tik Tok live broadcast, deeply integrating the ecology and capabilities of live broadcast+e-commerce. Utilize functions and services such as "ecological access, dual broadcast on one machine (which can be broadcast live on both sides of Tik Tok and Zhiche Di at the same time), 0-threshold e-commerce, asset precipitation of merchant’s B-side account system, full-link conversion diagnosis, and terminal after-sales income increase" to help dealers fully develop increments and create new business possibilities.

2022 understand the car and sell the car in an all-round way.

　　At the meeting, Wang Lingyun, the operation manager of Lantu Automobile Shanghai Ruihong Road Branch, shared the experience of emerging brands on how to use live broadcast to create new online stores and win transformation. According to her introduction, at the beginning of the launch, Lantu faced the embarrassment that "the wine is also afraid of the deep alley". Adhering to the attitude of "making friends with users by live broadcast", the brand chooses to cooperate with the platform of knowing the car emperor, and through live broadcast at least four times a week, the transaction will be generated within one month after the launch.

　　03

　　Gain insight into the link value and seize the growth opportunity.

　　While continuously expanding the opening of the "production end" of clues, and bringing more gains to dealers with massive real and effective clues, Knowing Car Emperor also relies on digital and intelligent means to improve the conversion efficiency of key nodes such as clue follow-up and invitation, and help dealers to improve the efficiency of the back link.

Feng Wei, the person in charge of knowing the clue operation of Chedi.

　　Feng Wei, the person in charge of knowing the clue operation of Chedi, pointed out: "In the post-link stage, there is only a single step between consumers and distributors. The essential goal of post-link marketing is to interrupt the whole purchase process from information acquisition to transaction transformation as little as possible and help distributors’ leap the last mile of the transaction."

　　Based on the strategy of improving link efficiency, Zhiche Di put forward a set of mature methodology and operation system: improve the efficiency of clue circulation through comprehensive diagnosis of link problems; After the feedback of link data, the full link conversion behavior can be better restored. Through the effective attribution of the model, the data-driven optimization of the previous delivery model can improve the conversion efficiency of users at all stages of the entire online car purchase life cycle, and help dealers achieve real transformation by outputting targeted optimization solutions and other services.

　　From content to service, Knowing Car Emperor always takes the development trend of the industry as the basis, and takes the actual needs of users and dealer partners as the guide, and constantly digs deep into the value of the platform, releasing innovative research results outward, so as to better promote the positive evolution of the industry. Gravitation Summit will continue to serve as an important window for deep communication between the platform and dealer partners, and undertake the original intention of both parties to explore industry trends and seek common long-term growth.

　　It is understood that this year’s dealer gravity summit will continue to land in Changchun, Beijing, Chengdu, Jinan, Haikou and other cities, and discuss with local dealers the new possibilities of online growth of automobile marketing.

　　The Ralink and Corolla engines, which were listed at the end of October last year, are still in short supply until this year. The heat of a car can last for nearly one year, which can be said to be rare in the domestic automobile market. It is not only the "queuing to pick up the car" in the 4S shop, but also many questions about these two cars and even Toyota’s hybrid technology in the private letter of @ Auto Black Technology. A few days ago, I was lucky enough to borrow a Ralink twin-engine, known as the "150,000 fuel-efficient king". This time, I can finally see how to save fuel!

　　Before writing the technical principle, let’s actually see if the fuel consumption of Toyota’s twin engines can really be as low as the official 4.2L per 100 kilometers. As we all know, the fuel consumption of the Ministry of Industry and Information Technology is actually a cover. Someone asked me how high the real fuel consumption of a car is. I generally suggested adding 30% to the fuel consumption of the Ministry of Industry and Information Technology to be more reliable data. Did Leiling Shuangqing follow this routine?

　　Summary:

　　A small regret of this test is that I didn’t have time to fill up the car again in the end and calculate the comprehensive fuel consumption. Because considering the test drive in these two days, quite a few working conditions of the car are extremely extreme, such as stepping on the floor oil for 10 times in a row on an open road to experience acceleration and stopping at idle speed for a long time, etc., the comprehensive fuel consumption calculated in this way is of little reference significance. After two days’ test drive, I ran 150km in various road conditions and driving modes, and finally the indicator of the fuel gauge dropped by half, which is just over 1/8, so the comprehensive fuel consumption of these two days is between 4.1 and 4.4L..

　　Regarding the fuel consumption of the twin engines, many netizens on the forum are arguing. Many car owners are calculating their fuel consumption and how much money is left all day. In fact, I don’t think it is necessary, because this car is really fuel-efficient! Somebody else’s car with a displacement of 2.0L often uses 9 or 10 petrol, and the better one is 8. No matter how hard you play, your hybrid twin-engine can’t reach 6, and even if the conditions are good, it can reach less than 4, without considering the charging problem. It’s really unnecessary to calculate the fuel consumption all day!

　　In terms of technical principles, I can write a book when I spread it out. I will try my best to make it clear in the most straightforward way with the questions that everyone is more focused on.

　　Q: Why is Toyota Twin Engine so fuel efficient?

　　A: in a word, it isIf the engine can not be started, it should not be started. Even if it is started, it should try to operate in the most efficient load range.

　　First of all, the 1.8L Atkinson engine, code-named 8ZR-FXE, which is equipped with Ralink Twin Engine, has reached 38% of its own thermal efficiency, which is beyond the reach of most manufacturers. Although the maximum power of the engine is 73kW and the maximum torque is only 142Nm, it is definitely not enough for the hybrid car to only look at the engine parameters. The special adjustment has brought the engine a wide and efficient operating range. Simply put, it is a high fuel efficiency engine that is "specialized" for hybrid power.

　　Secondly,Look for every opportunity to recharge the battery.. As soon as the engine is started, it will immediately charge the battery (and drive the vehicle at the same time), and the energy recovery after loosening the throttle can also convert the mechanical energy of the car into the electric energy of the battery. Although the battery capacity of Toyota Twin Engine is only 6.5Ah, you will find that the power seems to be never used up. Even if the battery is running out, the efficient Atkinson engine will start to charge the battery.

　　Q: Why does it drive so smoothly?

　　A: This involves the core of dual-engine technology-E-CVT power distributor and PCU power control unit.

　　The core mechanism of power distribution of Shuangqing is a planetary gear set, which is very clever in idea and brain-burning in principle … In the power distributor, the outermost ring gear of the planetary gear set is connected with the motor, which is directly responsible for driving the vehicle, while the engine is connected with the planetary gear, and a motor is connected with the central sun gear.

　　Putting aside the complicated power distribution and just talking about ride comfort, because the gears in the planetary gear set are in a state of constant meshing, whether it is motor drive, engine drive or two power sources driving the vehicle together, it does not involve the combination of teeth. Even if you start to accelerate at full throttle and the engine starts to intervene, the planetary gears start to revolve. At this time, because the planetary gears are in constant meshing, it will not bring any sense of frustration. This is why Toyota’s twin-engine models can achieve the same ride comfort experience as CVT models.

　　As we mentioned earlier, the engine will be forced to start at 50km/h when the Ralink dual engine is running, because the reverse speed of sun gear motor has reached the limit at this time, and the engine must be started to reduce the reverse speed of sun gear motor, so that the vehicle speed can continue to increase. The following is the video of the engine starting in pure electric mode after the car slowly accelerates from standstill to 50km/h:

　　Q: Why can Corolla/Ralink engines be sold so cheaply?

　　A: To tell the truth, this problem is not limited to the technical level. The low price range of 139,800-159,800 yuan can be sold by Leiling Shuangqing. First of all, it is the localization of hybrid hardware.

　　As far as you can see, this iron knot is the core of THS-II, which has been designed, developed and gradually improved by Toyota engineers for more than ten years. It includes a motor, a charging motor and planetary gear sets.

　　In order to make the guide price of Corolla/Ralink engine as grounded as possible, the localization rate of this iron pimple has reached more than 90%. What concept can I tell you that only three things in this picture are imported from Japan:The charging coil, driving motor coil and planetary gear set, and the rest of the shell, shaft/bearing and actuator are all made by domestic suppliers.Of course, we are looking for parts suppliers that meet Toyota’s manufacturing standards, and Toyota sent its own engineers to follow up the development in the early stage of research and development. In addition, hardware such as battery pack, PCU and BMS are almost 100% made in China.

　　Q: Is this dual-engine technology at ease?

　　A: I feel that the technology is complicated and I am not at ease? In fact, since the first generation Prius, the cumulative sales of Toyota’s hybrid technology models have exceeded 8 million units in the world, and Toyota’s hybrid models have been running all over the world. For more than ten years, Toyota’s hybrid has never made any mistakes in core components. If you are not at ease, take the Corolla Twin Engine as an example. At the beginning of listing, in order to let consumers try hybrid technology, manufacturers even decided that cars booked before 2016 can enjoy a five-year and 140,000-kilometer vehicle warranty. In terms of battery packs that consumers are particularly concerned about, at present, Toyota’s two dual-engine models in China can enjoy the warranty of 8 years and 200,000 kilometers. It is likely that you will drive to the day of changing cars, only to find that the battery warranty has not passed …

　　Q: why can’t I buy it?

　　A: It’s normal that you can’t buy it, because of the limitation of production capacity … Now Toyota’s twin engines are still in a relatively hot state, and the 4S shop is basically out of stock. If you come to one, you will take one away. In some places, before the two cars went on the market, orders were already scheduled for the beginning of this year. At present, the production capacity of the core components of Shuangqing in Changshu is about 20,000/year (still climbing), so it is understandable that the demand in various places is in short supply. Of course, this also depends on the region, and it does not rule out that there are sufficient car sources in some places.

　　Q: What are the shortcomings of the dual-engine technology in experience?

　　A: Yes, the main reason is that the excitation sound of the motor is not so good when it is accelerating rapidly, and the sound of the engine at high speed is not so good. However, excitation sound, a phenomenon that almost all hybrid vehicles can’t completely avoid, can only be seen by who does better sound insulation. In addition, as to whether the jitter at the moment when the engine starts will be the same as the start and stop of an ordinary car, my experience is that you can feel it when the engine starts at rest, but you can’t feel it when you are driving, unless you stare at the energy monitor on the dashboard.

　　In the past two months in Beijing, there have been more and more Corolla/Ralink dual engines on the road, which shows that even though the dual engines cannot be included in Beijing’s new energy list due to wonderful policy reasons, a considerable number of consumers who have worked hard to shake down the number have chosen the dual engines.

　　At the beginning of the listing of Corolla/Lei Ling, I once contacted someone from Toyota China Marketing Department and asked him how he could make money with such a low guide price. The other party said that in fact, Toyota introduced hybrid technology into China and now it doesn’t want to make money at all. Later, I understood that as the first person to eat crabs, there are some things that must be paid. If the Corolla/Ralink twin-engine cars don’t have a price close to the people, I’m afraid Toyota’s hybrid road in China will never work. Thanks to Toyota’s "biting its teeth and stamping its feet", we can buy a twin-engine car with lower fuel consumption with the money of the ordinary version of Lei Ling.

　　Good news! Good news! @ 中中中中中中 now has an audio version! We know that it is often inconvenient for readers to read, such as driving. What should we do? Listening to the radio, of course ~ @ Auto Black Technology and listening to FM produced an audio version of Black Technology that made B sparkle ~ Anchor Xiaochao interprets auto technology for you in man show!

　　Please click here to listen:How to save 1000 yuan film fee?

　　Many netizens privately complained to us that there is only one issue a week, and if we continue to pursue black technology for one year, we will not be able to become a car-savvy emperor in the circle of friends.

　　In order to improve the number of times @ Auto Black Technology meets with you, we dug out the "foreign articles" that we lost a long time ago from the bottom of the box. In the future, Black Technology will push foreign articles to you from time to time, mainlyIn view of the high-profile vehicles on the market, answer questions from a technical point of view., I hope you like our fanpian (_)

　　In addition, pay attention to our Weibo (Click here ~), we write several headline articles every week ~

　　Recently, an article introducing the post-80s female white-collar workers who quit their jobs, retired to the countryside, and became a "young landlord" was widely spread. The protagonist in the article was Xiao Yu, who had worked for seven years before. In July this year, Xiaoyu quit her job with an annual salary of more than 200,000 yuan and returned to her hometown in Huairou to help her parents run their own farms, raise fish, do farm work and entertain tourists. Many friends called her "the owner of a small farmhouse". At present, Xiaoyu’s personal income for three months is less than 10,000 yuan, but she does not regret it. "I went home to pursue another sense of happiness."

　　Resigned and returned to his hometown to become a "small landlord"

　　Xiaoyu grew up in Huairou mountain area of Beijing. When he was a child, his wish was to go out, work hard in the city and live a better life. After graduating from Beijing Technology and Business University with a major in management, Xiaoyu entered a Fortune 500 company to engage in design-related work, and then successively moved to a well-known website and an Internet company. After 7 years, Xiaoyu has been a supervisor in an Internet company, and often travels to contact customers to help the company develop its business.

　　However, just in July this year, Xiaoyu chose to resign and return to his hometown.

　　Xiaoyu said that long-term high-intensity work made her body unbearable, and she often suffered from insomnia and was particularly tired. "Physical reasons forced me to stop and think. I am in poor health at a young age. I really have to think about where my future life and work should go."

　　During that time, Xiaoyu happened to see the news that some highly educated intellectuals had returned to their hometowns to start businesses. "It happened that there was a farm at home, and both parents had a hard time operating for a long time, so they began to consider resigning and going back."

　　Many friends around me expressed their support for Xiaoyu when they heard the news, and many people expressed their yearning for rural life. There are also Xiaoyu’s parents. Although they can’t bear to give up their decent jobs, after listening to Xiaoyu’s future plans, they finally supported her choice.

　　In this way, the post-80s female white-collar workers with an annual salary of more than 200,000 resigned and returned to their hometowns, becoming the "young owners" of their own farms.

　　Try to change the traditional business model

　　Since 2000, Xiaoyu’s parents have started to run a farm in their hometown Huairou. The buildings are modeled after their own courtyards, and most of the meals are based on their own vegetables and fruits. But in recent years, the management of the farm is getting worse and worse.

　　Xiaoyu thinks that this is because the business model of "the fragrance of wine is not afraid of the depth of the alley" before parents is outdated and can’t keep up with the development pace of the internet age. "The main performance is that parents don’t know much about publicity. They strive to improve the service level of the farm and think that doing this will naturally increase the number of tourists."

　　To this end, the first thing Xiaoyu did when she returned to her hometown was to publicize the farm. She posted news through some online platforms. In addition, Xiaoyu began to try to cooperate with some Wechat business and online sales platforms to sell agricultural and sideline products in his hometown. Different from all kinds of life photos often published by other girls, Xiaoyu’s exposure in the circle of friends is the introduction of honey, walnuts and chestnuts in Huairou’s hometown.

　　When tourists arrive in the tourist season, Xiaoyu will take the responsibility of a tour guide, take tourists to the nearby Great Wall and other scenic spots and explain the "past lives" of each scenic spot. "The more tourists know about us, the deeper their impression will be, and they will have something to say when recommending to their friends around them."

　　Xiaoyu tried to dig out the deeper features of her hometown and show them to people. Quitting your job does not mean that the previous seven years’ work experience is useless. For Xiaoyu, the management experience at work and all aspects of contact in the city are affecting her. She believes that these can play a good role in the process of running a farm.

　　From an annual salary of 200,000 to a monthly salary of two or three thousand.

　　At the beginning of her resignation and returning to her hometown, Xiaoyu already had some plans in her heart: how to use the advantages of her hometown to better launch special services and how to attract tourists through the cultural connotation of scenic spots. However, the plan often deviates from the reality, and the day of becoming a "little landlord" is not as smooth as the plan. The most direct performance is that since she resigned in July, Xiaoyu’s income is less than 10,000 yuan, and the monthly salary is only two or three thousand.

　　Since Xiaoyu returned to his hometown to run the farm, his business has really improved, but he is still in debt. For the original business, she is only responsible for helping, the profits and losses still belong to her parents, and her income comes from her newly developed projects. However, because these new projects are in the initial stage, the benefits are very small.

　　Xiaoyu doesn’t care about the disparity in income between the past and the present. She thinks more about the next income increase plan. Through the test of market conditions, she began to look for sales partners of agricultural and sideline products, and also planned to use the farm environment to develop various experience activities such as youth summer camps.

　　In addition, Xiaoyu is still learning agricultural techniques such as farming, and she is not good at large-scale farming and technical jobs. "Once there was a power outage at night, all the fish in the fish pond died and lost millions." Since then, the farm has been equipped with power generation equipment.

　　Xiaoyu is psychologically prepared for the difficulties and income gap in the future. She said that she has never regretted her choice. "At present, the income from going home is unlikely to exceed my previous salary in a few years. But I don’t go home purely to make money, but I am more optimistic about more opportunities in the future. After all, this is my own career and I have a sense of accomplishment. "

　　conversation

　　"Young Landlord" after 80s: The decrease in income will not make me regret going back to the countryside.

　　It has been more than three months since the 80s female white-collar worker Xiaoyu returned to her hometown to be a "young landlord". Many netizens praised her courage, and some netizens suspected that she was a "rich second generation", and she was speculating herself without worrying about her livelihood. Xiaoyu told the reporter of Beiqing Daily that she is not a "rich second generation", and the title of "Shaozhuangzhu" also comes from a friend. Life after returning home is not easier than the original job. She regards this job as the beginning of another career.

　　Beiqing Daily: After working for seven years, why did you choose to return to the countryside?

　　Xiaoyu: After working for a long time, I am tired of staying up late on business trips and working overtime. My physical and mental state is not right. I find that I don’t like this kind of life. Every time I go home, I feel more relaxed, and I realize that I actually want to go back.

　　Beiqing Daily: Is this an escape from the pressure of the city?

　　Xiaoyu: I can’t say that. It’s just a personal choice. I’m not incapable of coping with my previous job. It’s just that compared with the hustle and bustle of the city, I find that I prefer to face the landscapes, animals and plants of my hometown and return to the countryside.

　　Beiqing Daily: What is the main source of income when you return to your hometown to be a "little landlord"?

　　Xiao Yu: "Less owner" doesn’t mean that I want to inherit the family business, and the farm is still operating in debt. My parents won’t give me dividends and salary, and my income comes from new projects developed by myself.

　　Beiqing Daily: Back in the countryside, has there been any change in lifestyle?

　　Xiaoyu: Food, clothing, housing and transportation are different. I don’t wear makeup when I do farm work. It’s good to wear clothes conveniently. I don’t order takeout when I eat. When I am free, going out is a landscape. I like to walk around and feel more relaxed.

　　Beiqing Daily: How much did you earn for helping the farm now? How is the income?

　　Xiaoyu: I have made some new attempts in publicity and management, and the business situation has improved, but now the farm as a whole has not made any money. After coming back for more than three months, I earned less than 10 thousand yuan for my own project, which is a little less.

　　Beiqing Daily: Will you regret resigning when your income is greatly reduced?

　　Xiaoyu: I don’t regret it. I have psychological expectations. At present, the income in these years can’t exceed my previous salary. However, I didn’t go home purely to make money, but to do my own business. This sense of accomplishment is irreplaceable. My father always said that "a nest of gold and silver is not as good as one’s own kennel". Generally speaking, after returning to my hometown, I am happier.

　　This group/reporter Zhang Xiangmei

　　Photo courtesy/Li Bai