Autopilot has attracted much attention recently.

According to the Securities Times, before the US stock market closed on Monday, Morgan Stanley released a research report saying that Tesla was used.Dojo Supercomputer for Training Autopilot System of AutomobileMight make the companyThe market value has increased by as much as $500 billion.. According to the research report, Dojo supercomputer can open up a "new potential market" for Tesla. On this basis, analysts upgraded Tesla’s rating from "holding" to "over-matching" and raised the target price for the next 12 months from $250 to $400.

Institutional analysts pointed out that Tesla’s share price still has a large room for growth, and software and services have become Tesla’s biggest value drivers, which are truly realized."Soft and hard take all". In July this year, Musk said at the company’s earnings conference that Dojo had started production and was considering authorizing its FSD(Full Self-Drive) hardware and software to other car manufacturers.

As soon as the news came out, the US stock price of Tesla was the same day.Up 10.09%, closed at $273.58 per share, with a total market value of $868.3 billion, soaring nearly $80 billion a day (about RMB 580 billion).

Tesla news also blew the benefits to the A-share related concepts, which resonated with the recent news of intensive domestic autopilot policies, stimulating the sector to continue to rise.According to the Wind financial terminal, the Wind Driverless Index (884162) fluctuated and rose this year. After hitting an intraday high of nearly a year on July 12, it experienced a callback for nearly a month. It began to stabilize and rebound on August 28 and closed on September 12.The range rose by more than 12%.

(Source: Wind)

In terms of financial performance,A-share smart driving concept stocks generally reported good results in the first half of the year.Among the 38 smart driving concept stocks, 28 companies achieved profitability in the first half of the year, accounting for over 70%. Among them, the net profit of Baolong Technology, Guangting Information, Daotong Technology and Asia Pacific Shares doubled year-on-year; Huayu Automobile, Top Group and Desai Siwei are the top three in terms of profit scale.

CITICSThe research report pointed out that global resonance,The domestic smart driving market is welcoming three turning points.：

1) Technically:Tesla’s "BEV+Transformer+ Data Closed Loop" model began to get on the bus in 2023, making it possible to navigate the city without relying on high-precision maps;

2) Commercialization:It is expected that the urban navigation function of various car companies will be intensively implemented from Q4 in 2023, and some of them will no longer rely on high-precision maps, and the commercialization of FSD in North America and its entry into China are also expected to accelerate;

3) Policy:Recently, the L3 autopilot policy has been intensively implemented, and the follow-up is expected to continue to heat up. It is expected that the above three turning points are expected to be realized one after another from September to early next year, leading a new round of smart driving.

The policy has been intensively implemented, and the L3 level has been "accelerated"

Recently, policies have been intensively implemented, and many attempts have been made to develop test roads to promote the improvement of the autonomous driving market. The industrial chain is experiencing an important link of entering a high-level stage.

Cinda securitiesIt is pointed out that L3, as the key node of assisted driving towards automatic driving, is currentlyThe domestic industry is in an important stage of transition from L2 to L3.L3 stage representative functions such as high speed and NOA(Navigate On Autopilot) have gradually begun to land.

(Source: Cinda Securities)

Chuancai securitiesIt is pointed out that the assisted intelligent driving market in China is becoming more and more popular, and consumers’ awareness of this function is increasing. Under this background, the government has vigorously strengthened the integrated development of vehicles and Lu Yun. The auto-related sectors related to intelligent networking mainly include auto parts sectors such as chip sensors, and we are optimistic about the future incremental space of related sectors.

Domestic companies actively deploy high-level smart drivers, and large models are rapidly promoted.

1 Tesla leads, and the new forces of building cars actively follow up the big model data.

Under the application of Tesla’s "BEV+Transformer+ Data Closed Loop" model, the technical feature of Tesla FSD is to remove most radars, which provides technical feasibility for light mapping. Among them, BEV is a bird’s-eye view. After the 3D information is obtained by the sensing sensor, it is interacted and fused with each image feature through the multi-layer Transformer, and finally the BEV feature is obtained. Not only can the spatial information be supplemented, but also the static target can be processed more efficiently.

Under the guidance of Tesla’s trend of "light map" and "heavy perception"Many companies in China, such as Huawei, Tucki and LI, have also begun to explore getting rid of the pilot driving of high-precision maps and actively lay out the development of large models.

Guoxin SecuritiesIt is pointed out that the landing of large model is expected to effectively improve user stickiness, and the company’s investment willingness is expected to be strong.Drive the upstream and downstream of the car industry chain to fully benefit..

　(Source: Guosen Securities)

(2) The large model helps to reduce the cost, and the NOA market in urban areas can be expected.

(Source: Guosen Securities)

Guoxin SecuritiesIt is estimated that in 2025, the penetration rate of autonomous driving with urban assisted driving function will increase from the current 0.4% to 6%.In 2025, the domestic autonomous driving market with urban driving assistance function will be 51 billion yuan.. In the long run, the market scale will continue to increase with technological progress.

(Source: Guosen Securities)

(3) The landing of large model promotes the hardware reform of intelligent driving.

Dongguan securitiesIt is pointed out that with the continuous improvement of the penetration rate of intelligent driving, as an important execution system in the field of intelligent driving, brake-by-wire has entered a period of rapid growth. With the continuous iterative upgrade of product technology,Domestic brake by wireIt is expected to achieve a breakthrough on the new track.

(Source: Guosen Securities)

Institutional concern

1) vehicle-mounted high-speed communication:Dianlian Technology, Long Xun, Yutaiwei, Chuangyao Technology;

2) Relevant targets of domain control and localization of Horizon chip:Tianzhun Technology, Desai Siwei, Junsheng Electronics, Jingwei Hengrun;

3) Intelligent driving visual sensor:Lianchuang Electronics, Weir, Stevie, Gekewei, Jingfang Technology;

4)4D millimeter wave radar:Jingwei Hengrun, Weifu Hi-Tech, United Optoelectronics;

5) Lidar:Changguang Huaxin, Juguang Technology, Yongxin Optics.

1) Independent brand intelligent leading car enterprises:BYD, Changan Automobile, SAIC, Guangzhou Automobile Group, etc.

2) New forces in building cars:Xpeng Motors, LI, etc.

3) Global leader in new energy vehicles:Tesla

1) Decision-making level:Desai Siwei, Coboda, Junsheng Electronics;

2) Algorithm layer:Xpeng Motors;

three) executive layer:Bethel, baolong technology.

(Report source: Cinda Securities, Guosen Securities, Debon Securities, CITIC Securities, Dongguan Securities, Chuancai Securities)

(The information in this article does not constitute any investment advice. The published content comes from licensed securities institutions and does not represent the platform’s point of view. Investors are requested to make independent judgments and decisions. )

Residents of the community gave Dong Lianghong a thumbs up.

　　one person

　　I ate lunch at noon and started to play games. I didn’t go to sleep until 6 or 7 o’clock the next morning. After sleeping, I got up and continued to play. This kind of life lasted for 8 months, resulting in retinal detachment in both eyes. After three operations, I saved part of my vision and changed his life.

　　A team

　　I joined the volunteer service team and became a volunteer, hoping to bring my skills to those who need them more, and at the same time help those disabled people who are hiding in the dark corner like themselves, to bravely come out, integrate into society and face life optimistically.

　　Xiao Xiao, a 26-year-old boy from Chengdu, played games in front of the computer day and night for eight months, resulting in retinal detachment in both eyes, leaving only one eye with weak vision. Losing his light, he tried to commit suicide, but with the help of his family, friends and society, he walked out of the darkness. He not only became a blind masseur by himself, but also joined a special volunteer team to help others give back to society.

　　On the morning of November 14th, in dressing the, Xiao Xiao and the volunteer team came to Chengdu Wanjiafudi Community with a toolbox, providing services such as haircut, massage and shoeshine for the elderly and needy people here. What moved the residents at the scene was that these volunteers were all disabled, some of them were deaf and some were physically disabled. They were the service team for the disabled in Qingyang District of Chengdu and the first volunteer service team for the disabled in Sichuan Province.

　　"Self-improvement, self-confidence and gratitude are our slogans and the original intention of building a team." Zeng Guanghui, captain of the service team for the disabled in Qingyang District, Chengdu, said.

　　free service

　　Massage haircut shine shoes

　　Disabled volunteers come to serve the elderly and the weak in the community.

　　On November 14th, after several days of cold weather, the long-lost sunshine came out, making the earth warm. In Wanjiafudi Community, a group of volunteers wearing red vests and red caps are busy, having haircuts, massages and shining shoes, providing convenient services for the elderly and the weak here. The scene is very warm.

　　However, half an hour ago, when the volunteers first arrived, everyone just stopped to watch, and few residents received services. "They are all disabled people and people in need. How dare we ordinary people accept their free services?" Residents of the community said. It turned out that the volunteers who entered the community service this time were different from the past. They came from the disabled people’s service team in Qingyang District, Chengdu. The team members were all disabled, some were deaf and dumb, and some were physically disabled. Behind the volunteers, there is a poster with the words "self-improvement, self-confidence and gratitude" very eye-catching.

　　"Disabled people need self-improvement and self-confidence, and we should understand and respect them." Mr. Chen, the citizen, accepted the shoeshine service before he first came to the shoeshine booth. In Uncle Chen’s view, it is a good thing for disabled volunteers to provide services, which can prove their self-reliance and self-confidence. Everyone should understand and respect them. If they do well, they should be praised. Even if they are not good, they should be encouraged to improve their self-reliance.

　　When everyone learned the original intention of the volunteers, they enjoyed the free service of the volunteers and gave them a thumbs-up and praise.

　　"Teacher, my back has been hurting for two weeks. Please give me a massage." He Zihua, a 75-year-old man, accidentally bumped into his waist at home two weeks ago, put on a plaster, and still felt dull pain. When she saw Xiao Xiao, who provided massage service, she went forward for consultation. "You may have a bad breath in your abdomen. Let me massage it for you." Xiao Xiao arranged for the old man to sit down, gently knead it with his fingers, and carefully asked about the symptoms. After analysis, the symptoms of the old man’s abdominal rib bifurcation were ruled out, which may be caused by impact. It is recommended that the old man go to the hospital for another examination. The reporter noticed that in the process of massage, Xiao Xiao also set up a dragon gate array with the old man, such as how old he was, how many people in his family, and what he liked to eat. The whole communication process was very pleasant, and the old man did not have a different vision because he was disabled. For the service of volunteers, the old man expressed great gratitude. "I am old, my legs have been in car accidents before, and it is inconvenient to move. Thank them for providing services and helping us elderly people."

　　exert oneself constantly

　　Not only can I earn money and live independently.

　　You can also help others in need.

　　"I want to prove myself, and I can do what normal people can do." Xiao Xiao, 26, is a member of the volunteer team. After graduating from college, he worked in sales, earning seven or eight thousand yuan a month, and likes to get together and play with friends as much as young people. Three years ago, he quit his good job at that time and returned home to find a job. When he doesn’t go to work, his free time is naturally much more. He loves to play games and begins to immerse himself in front of the computer. He plays day and night. "I started to play after eating at noon, and I didn’t sleep until six or seven the next morning. I got up and continued to play." Xiao Xiao said that this kind of life lasted for 8 months. Later, when I went out to play with my friends, I suddenly found that I couldn’t see clearly, and my vision was blurred. Later, my eyes were completely dark.

　　After hospital examination, I was diagnosed with retinal detachment in both eyes and may be blind. After hearing the bad news, Xiao Xiao collapsed internally. "I am only in my twenties, and my life has just begun. After blindness, my life is over!" Unable to face the reality, he tried to commit suicide many times, but was stopped by his family and friends and constantly enlightened him. After three operations, Xiao Xiao’s left eye was partially preserved. Blindness has changed his life, but it has not faded his heart of active life. After being introduced, he came to the blind massage shop, where he not only learned massage techniques, but also made friends with disabilities. After coming into contact with this circle, he found that he could work and live like a normal person except for a few inconveniences.

　　"I used to be a child who didn’t grow up. I grew up after experiencing it. I want to reassure my family that I can not only earn money to live independently, but also help others in need." After learning that the service team for the disabled in Qingyang District of Chengdu will be established, Xiao Xiao joined the team in the first batch and became a volunteer. He said that he hopes to bring his skills to those who need them more, and at the same time help those disabled people who are hiding in dark corners like themselves, to bravely come out, integrate into society and face life optimistically.

　　Establish an initial heart

　　Grateful to give back to society.

　　Drive more disabled people into society.

　　In the eyes of some citizens, the disabled are also vulnerable groups in society and the object of everyone’s help, but now they have to accept the voluntary service of the disabled. Is this good?

　　"Self-improvement, self-confidence and gratitude are our slogans and the original intention of building a team." Zeng Guanghui, the captain of Chengdu Qingyang District Disabled People’s Service Team, said that the Chengdu Qingyang District Disabled People’s Service Team was formally established on November 8 this year. It is composed of Chengdu Qingyang District Minghui Disabled Service Center entrusted by Chengdu Qingyang District Disabled Persons’ Federation and consists of disabled volunteers. At present, there are 10 members. The team trains its members and provides convenience services such as shoeshine, haircut and massage for community residents, which reflects the spirit of self-reliance and self-reliance of the disabled, and at the same time gives back to the society’s care for the disabled.

　　At the service site, there was a team member who buried himself in shoeshine seriously. His name was Dong Lianghong, and he had a speech disability and could not speak. He communicated through gestures when polishing shoes for the public. He first brushed the dust with a shoe brush, then coated it with shoe polish, wiped it repeatedly, and finally dried it with a soft cloth. Soon, a pair of brand-new leather shoes were polished, and the citizens gave him a thumb. Dong Lianghong smiled happily. Zeng Guanghui said that in the past, Dong Lianghong looked forward to being at home because of his disability, and rarely dealt with outsiders. After being introduced by friends to work with him, people became cheerful. Before the establishment of the volunteer team, he often participated in some public welfare activities. "As soon as he heard of activities, he was very active in signing up." To this end, the establishment of this team, in addition to giving back to society, also hopes to mobilize more disabled people to join in and integrate into society.

　　The relevant staff of the Qingyang District Disabled Persons’ Federation in Chengdu told the reporter that this team is the first disabled volunteer service team in Sichuan Province. In order to support and encourage more disabled people to participate, the Disabled Persons’ Federation will also give volunteers some subsidies in transportation, meals and other aspects after each service. At the same time, Zeng Guanghui said that he hopes to expand the scale in the future, and provide more convenience services in addition to voluntary services, which can also promote the employment of disabled people. (Chengdu Business Daily-Red Star Journalist Zhang Yuting Photojournalist Liu Haiyun)

Extension project of water plank road. Image source: Guangzhou Daily

　　Qingyuan Beijiang Nan ‘an Park finally realized the connection with Riverside Park. It is reported that the water plank road expansion project from Qixinggang to Jiangbin Park was successfully completed and opened, and a "cool" bidao was added in Qingcheng District.

　　After more than four months of hard construction, the expansion project of Bi Road connecting Nan ‘an Park and Lilac Garden plank road has finally been put into use. It is reported that the wading projects of the project are all arranged along the river. Among them, the water plank road project adopts high-piled beam-slab structure, with a length of 214.1 meters and a width of 4.5 meters, and the maximum distance offshore is 33 meters. The water plank road will connect Beijiangbi Road for 15 kilometers, making it the longest river-view riding landscape in the province.

■ Our reporter Lu Zengan correspondent Le Xue　

The little boy almost got lost when riding in the community garden. Fortunately, after being discovered by enthusiastic citizens, he asked the patrolman for help in time to find his family. One of the two old people fell and was injured, and the other was lost for three days. With the help of the police, they were safely reunited with their families … On February 23, several accidents occurred in Liangqing area, which were saved by the timely and proper disposal of Liangqing police.
　　The little boy rode away while his family was not looking.
"Thank you! Help me find my grandson, and we will take good care of the children in the future … "On February 23rd, the auxiliary police of Jinxiang Police Station, the special patrol brigade of Liangqing Public Security Bureau, helped a lost child to go home safely, and the family members thanked him again and again. It turned out that at about 11 o’clock that day, Lin Linfu and Chris Huang, the auxiliary police officers of the Golden Elephant Police Station, carried out patrol prevention and control work in the area under their jurisdiction. When they patrolled to the vicinity of Wuxiang Automobile Life Square on Dongfeng Road in the area under their jurisdiction, they received help from the masses, saying that a little boy was playing alone, without an adult around him, and he was suspected of being lost.
After receiving the report, Lin Linfu and Huang Qiang Hua immediately came forward to understand the situation and found the little boy. It was cold and drizzling, and the little boy sat nervously in the security booth near the square. Seeing this situation, Lin Linfu squatted down and took the little boy’s hand to calm his emotions, patiently communicated with him, and asked his parents for contact information. Because of his young age, the little boy can only answer the names of himself and his grandfather, and other information can’t be provided. In order to help the little boy find his parents quickly, Lin Linfu decided to take the little boy back to the police station first.
Soon, the police successfully contacted the little boy’s grandfather, Yu Mousun, and informed the child about the situation. Twenty minutes later, Yu Mousun hurried to the police station to pick up the little boy. It was learned that the little boy was originally riding in the garden of the community, leaving the community by bike while adults were not paying attention. Fortunately, with the help of enthusiastic people and the police, there was no danger.
　　An 80-year-old man fell to the side of the road and suffered a head injury.
Coincidentally, at 10 o’clock in the morning, Tan Jiangang, a policeman from Wuxiang Police Station of the Special Patrol Brigade of Liangqing Public Security Bureau, led the team members to conduct normal patrols in the jurisdiction and found an 80-year-old man falling on the side of the road. Tan Jiangang went forward to check the situation and found that the old man had a head injury and blood oozing out because his head was facing down when he fell. The situation was urgent. Tan Jiangang quickly sent the old man to a nearby hospital for treatment with a police car.
In the hospital, Tan Jiangang accompanied the old man for examination and patiently communicated with the medical staff until his family arrived. After preliminary examination, the old man’s body is not serious. Before leaving, Tan Jiangang patiently handed over the precautions to the elderly family members, and reminded them to accompany their families as much as possible to prevent accidents.
　　　The old man went out shopping alone for 3 days and didn’t return.
"Please rest assured that we will send the elderly home safely." Recently, Nanxiao Police Station of Nanning Public Security Bureau received an alarm saying that a lost old man was found in Taima Village of Nanxiao Town, and he was unwilling to talk to the villagers. After receiving the police, Chen Xi immediately drove to Taima Village to find the old man.
When the old man saw the police, he gradually relaxed his vigilance and accepted the bread and water handed by the police. It is understood that the old man went out from home to go shopping in the town alone, and somehow he went to Taima Village in Nanxiao Town. When the police asked him about his home address and children’s names, the old man’s language was vague and could not tell the specific situation. After many efforts, I finally got in touch with the family of the old man.
It is understood that the old man has been away from home for three days, and his family is very anxious and looking around. When the police brought the old man back safely, the family’s hanging heart finally relaxed, and a happy smile appeared on their faces, and they thanked the police for their help.

　　In March this year, employees of Shizuishan City who participated in voluntary tree planting in spring were carrying saplings. Photo courtesy of Propaganda Department of Shizuishan Municipal Committee

　　In March of this year, the newly planted saplings of the coal gangue residue platform stood upright in the Dagugou treatment area. Our reporter He Yuche photo

　　Ma Lian beach area in Shizuishan section of Helan Mountain after treatment (photo taken in August 2022). Photo courtesy of Propaganda Department of Shizuishan Municipal Committee

　　Editor’s Note: The integrated protection and restoration project of landscape forest, field, lake, grass and sand ("landscape project") is a landmark project to practice the concept of life community of landscape forest, field, lake and grass. Since the "Thirteenth Five-Year Plan", 44 "landscape projects" have been deployed and implemented in the important ecological barrier areas of "three districts and four belts". In December, 2022, "China Landscape Project" was selected as one of the first ten flagship projects of world ecological restoration by the United Nations. From now on, this edition will publish a series of reports on "Beautiful China Landscape Project" to show the exploration and achievements of integrated protection and restoration in various places.

　　"Look, there is a rock sheep on the right!" When the vehicle drove into Helan Mountain, Ge Yihong suddenly shouted. Looking up, three gray rock sheep are drinking leisurely by the stream, and in the distance, Helan Mountain is covered with a layer of green.

　　This is Shitanjing Street, Dawukou District, Shizuishan City, Ningxia Hui Autonomous Region, located in the hinterland of Helan Mountain. Ge Yihong, the 60-year-old stationmaster of street sanitation station, lives here all the year round.

　　Helan Mountain is an important natural geographical dividing line and an important ecological barrier in northwest China, which is rich in coal and other resources. Since 1950s, large-scale disorderly mining has seriously damaged the mountain landform. In 2018, the pilot project of ecological protection and restoration of lake grass in the landscape forest field at the eastern foot of Helan Mountain in Ningxia was officially launched; In 2021, the comprehensive improvement of the ecological environment of Helan Mountain was jointly recommended by the Ministry of Natural Resources and the World Conservation Union as one of the 10 typical cases of ecological protection and restoration with China characteristics. Today, Ningxia has completed the comprehensive renovation of 214 points inside and outside Helanshan National Nature Reserve, with an area of over 405,000 mu.

　　Mine management, shut down and quit coal and gravel enterprises.

　　"In the past two years, the effectiveness of governance has gradually emerged. There have been new changes in the former Shikanjing mining area, and many animals that have lived in the mountains for a long time have gone down the mountain." Ge Yigong said, looking out from time to time. "You see, this ‘ Quack chicken ’ How beautiful! " Along the direction of the finger, I saw the stone pheasants with bright fur and round posture strolling in the grass in droves, and in the distance, the golden eagle with wide wingspan was hovering in the sky … …

　　Ge Yihong was born, grew up and worked in the mining area. Different from the days when the mountains were quiet and natural and animals swarmed, the Helan Mountain used to be full of people and the sound of mining rumbled.

　　Since 1950s, Helan Mountain has entered the stage of large-scale industrial mining. Mining enterprises blossom everywhere, and there are countless informal small coal mines. "At that time, it was also called Shikanjing District. At the most brilliant time, it was inhabited by more than 100,000 people. There were hospitals, shopping malls, schools and restaurants, including Helan Mountain ‘ Baili mining area ’ Known as. " Ge Yihong said.

　　However, the large-scale exploitation of mineral resources has seriously damaged the mountain landscape, and some wild animals are on the verge of extinction due to the sharp compression of their habitats. There are about 50 coal enterprises scattered in the Dagugou area of the carboniferous well, including 5 large pits formed by open-pit mining and more than 10 continuous slag hills. Dust all over the sky and sewage cross-flow, which greatly destroyed the natural ecosystem of Helan Mountain.

　　"In the past, there were coal washing plants everywhere. Black wastewater flowed in the ditch and the land was dyed black. Private mines cut off the whole mountain, and dug a large pit for quarrying, forming a gully with a depth of 100 meters. " Ge Yihong still remembers the scene of that year. "Red deer and rock sheep have never been seen. Wearing a shirt, it will be dyed black for a while, and residents are afraid to dry clothes outside. "

　　With the progress of the central environmental protection inspector, in 2017, Ningxia began to vigorously rectify the ecological environment of Helan Mountain. Rujigou, Shitanjing and other mining areas closed all open-pit coal mines, 83 mining rights were all withdrawn, and 561 "scattered pollution" enterprises in the centralized coal processing zone at the foot of the mountain were also shut down and banned.

　　After clearing the mine, cutting the slope and lowering the platform, a vigorous mine management began. "Following the Helan Mountain Clean-up and Renovation Command, everyone rushed to the slag platform piled up by abandoned coal gangue and transported it day and night." As the stationmaster of Shitanjing Street Sanitation Station, Ge Yihong participated in the whole process.

　　Coal gangue was piled up into a waste platform with a height of nearly 100 meters by a mine car, and then cut into a "terraced field" in order to reduce the slope and prevent soil erosion. Subsequently, the mountain-high unclaimed slag pile was covered with loess nearly 50 cm thick, which gave the black slag mountain with a layer of "skin" that could retain green vitality. At the same time, "follow the mountain, follow the mountain, follow the mountain", restore the topography according to the shape, and reduce the safety hazards such as landslides and mudslides.

　　During the treatment period, the resident population of Shitanjing decreased sharply, and Ge Yihong moved from the hinterland of Helan Mountain to Dawukou District at the foot of the mountain with the coal miners. Nowadays, standing at the top of the Dagugou governance area, new "mountains" have sprung up. "This is smoothing what was left behind ‘ Scar ’ Only by curing the mine can there be room for further greening. " Ge Yihong said.

　　Planting trees, building greening projects and implementing ecological restoration.

　　On both sides of the 302 provincial highway crossing Helan Mountain, drip irrigation pipes tightly wrap the towering slag platform like fishing nets. "This is to ensure the survival rate of seedlings. From spring to winter, water should be poured at least 10 times." Ge Yihong said. It was spring, and I saw that many bare land had been covered by all kinds of newly planted saplings.

　　After the retreat and restoration of Helan Mountain mine, how to effectively plant trees and increase green has become the number one problem in Helan Mountain management.

　　To plant trees, we should start with selecting suitable tree species. Since 2018, Shizuishan Ecological Protection Forest Farm has conducted a series of experiments in Helan Mountain through cooperation with Ningxia University and other scientific research institutes, and finally determined Caragana korshinskii, Salix psammophila, Elm, Pinus sylvestris var. mongolica and Robinia pseudoacacia as the main tree species. "Helan Mountain is a stone mountain with thin soil layer and difficult vegetation growth. Moreover, the annual rainfall here is only two or three hundred millimeters, but the evaporation is more than 10 times. Native plants that are cold-resistant, drought-resistant and salt-tolerant are the best choice. " Zhang Tingxie, director of Shizuishan Ecological Protection Forest Farm, said: "‘ Seabuckthorn, Caragana korshinskii and Prunus armeniaca on the top of the mountain wear hats, and two apricots are wrapped around the waist on the hillside ’ This is what we have summed up. "

　　Although he has moved out of the mining area, he heard that there is a green restoration project. Ge Yihong returned to Shihanjing, joined the army of tree planting, and got busy in the Dagugou area with the heaviest restoration task.

　　Waving steel drill and shovel, struggling to dig hard sand and gravel ground, digging out 80 cm square tree pits, and then righting, ridging, tamping and watering the seedlings. "Dig up the thin soil layer, and here is the coal gangue that can’t store water. If you want trees to survive, you have to cover them with moisture-retaining soil, nutrient soil and sealing soil, step on them layer by layer, and finally mention them slightly to make the roots of seedlings grow in the same direction. " This is known as the "three steps and one mention" trick, and Ge Yihong and the tree planters are well known. "Now, the survival rate of trees can reach 85%." Ge Yihong said.

　　Planting trees in spring and autumn, watering in summer, controlling pests and diseases, and conducting fire inspections in winter, Ge Yihong "soaks" in Helan Mountain all year round. Nowadays, driving around the mountain along the ecological restoration area of Helan Mountain, you can see "green-planting people" digging holes to change soil, placing saplings and lifting water to irrigate … … "The apricot at the foot of the mountain was planted by us a few years ago. When the apricot blossoms are in full bloom, they are layered. This year, we intend to put this cinder mountain in green. " Zhang Tingxie said.

　　Systematic improvement of governance results, integrated development of ecological culture and tourism.

　　"Now there are less than 100 people left in Shitanjing Street. After the restoration of Helan Mountain is completed, my life will be idle." Ge Yihong, who returned to the Shitanjing, did not go down the mountain and stayed in the old mining area. However, it was not long before the days of "long years in the mountains", the Shitanjing became lively again.

　　Since autumn and winter of 2021, Shizuishan City has mobilized 105 units, including party and government organs, enterprises and institutions, and units stationed in stone areas, to carry out greening activities in eight mine ecological environment management areas in Dalanggou District, Shitanjing Street, Helan Mountain along the 302 provincial highway. At present, it is the planting period, and many staff members are busy setting out, waving picks and shovels, and leveling the ground.

　　"Through ‘ Green Planting in Pieces in Helan Mountain ’ Activities can plant 12,000 mu of trees a year. " Jia Zengjun, director of the Natural Resources Bureau of Shizuishan City, said: "More importantly, the task of slicing and planting has stimulated everyone’s enthusiasm and made everyone feel that the results of Helan Mountain governance are hard-won. Now the afforestation task is about to be completed. From the closure and rectification of the mining area to the ecological restoration of internal and external integration, and then to the improvement of the governance results system, Helan Mountain is being dressed in green. "

　　Ecological improvement has made Helan Mountain, which once sold coal, have the possibility of diversified development.

　　At 7: 35 every morning, the 7524 train leaves Yinchuan for Rujigou. This small train is called "Shitanjing Tourist", which connects in series with the former coal mining areas such as Dagugou, Baijigou and Rujigou. A 3-hour and 52-minute drive takes passengers deep into the hinterland of Helan Mountain to visit the passionate industrial years.

　　"Eco-tourism+industrial film and television shooting base" is a new way explored in Shitanjing mining area. Since 2017, some old houses in Shitanjing have been repaired and old streets and alleys have been protected. After the establishment of the Shitanjing Industrial Tourism Town Exhibition Hall, Ge Yihong was hired as a commentator to receive visitors: "I didn’t expect the industrial relics left in the old mining area to become a unique advantage in developing tourism. In the past few days, I have received thousands of tourists, and many movies have come here to take pictures!"

　　After several years of management, the ecological function of Helan Mountain has been steadily improved, and the goals of ecological corridor restoration and biodiversity improvement are gradually being implemented. This towering mountain range is witnessing the ecological vision of "green water and green mountains" becoming a beautiful life within reach.

China news agency, Beijing, December 14 (Reporter Ying Ni) Lu Yingchuan, Vice Minister of Culture and Tourism of China, revealed on the 14th that in the first three quarters of this year, there were 342,000 commercial performances in China, with a box office income of 31.54 billion yuan (RMB, the same below) and 111 million people attending performances, which was a significant increase over the same period in 2019.

The Press Office of the State Council, China held a press conference on "Accelerating the Construction of a Cultural Power and Promoting the High-quality Development of Culture and Tourism" in Beijing on the 14th.

Lu Yingchuan introduced that the Ministry of Culture and Tourism has strengthened the guidance and support of stage art and art creation, implemented a series of art creation projects in the new era, and organized the exhibition of outstanding plays of stage art, fine art exhibitions and other activities. In the first 11 months of this year, the Ministry of Culture and Tourism hosted 27 exhibitions, with 900,000 offline audiences and over 1.8 billion online viewers. A number of stage art works that show Chinese aesthetic style and are full of distinctive flavor of the times, such as dance drama Wing Chun, Cavalry, Yue Opera Xinlongmen Inn, and national opera Daughter of the Party, have been generally welcomed and praised.

The Ministry of Culture and Tourism promotes the improvement and efficiency of the urban and rural public cultural service system, builds a new public cultural space, develops digital public cultural services, innovatively implements cultural projects that benefit the people, and holds mass cultural activities such as "Village Evening" and square dance performances. By improving cultural and economic policies, implementing the strategy of driving major cultural industry projects, actively cultivating new formats and models, launching a series of consumption promotion activities, and carrying out special rectification such as performance ticketing and script entertainment, the cultural industry has achieved rapid growth. In the first three quarters of this year, there were 342,000 commercial performances nationwide, with a box office income of 31.54 billion yuan and 111 million audience, up by 121.0%, 84.2% and 188.5% respectively over the same period in 2019.

At the same time, the tourism industry has accelerated its recovery this year. Du Jiang, Vice Minister of the Ministry of Culture and Tourism, bluntly said at the press conference that "the tourism market this year can indeed be described as hot". He revealed that in the first three quarters of this year, domestic tourism in China reached 3.67 billion person-times, and tourism revenue reached 3.7 trillion yuan, up 75% and 114% respectively. The substantial increase in residents’ travel has not only promoted the expansion of related consumption, but also promoted economic recovery.

He said that the Ministry of Culture and Tourism will further promote the deep integration of culture and tourism, cultivate new consumption formats and new models, and innovate and upgrade music festivals, concerts and other products. Promote the healthy development of new formats such as script entertainment and tourism performing arts, and promote the integration of food, performance, sports, health care, Chinese medicine and other fields with tourism. (End)

Manchester City announced their home jerseys for the upcoming 2023-24 season.
Manchester City said on the club’s website on the 19th (Korea time), "Manchester City players are wearing home uniforms produced by Puma for the 2023-24 season. Manuel Akanji, Kevin De Bruyne, Jack Goreli, Erin Holland and Edersen are wearing them, "he said formally.
This set of jerseys is designed to commemorate the transfer to Etihad Stadium. Since 1923, Manchester City has used Main Road as its home for 80 years. But with the passage of time, problems such as aging appeared. In 2003, they moved to Etihad Stadium as their new home.
Manchester City said: "This move marks the beginning of a new era for the club, which is defined by new records, new legends and great moments." I was inspired by the giant turret. Even the details are hidden. On the back of the neckline of the jersey is written the postal code of Etihad Stadium, M11 3FF, with pictures of Etihad Stadium painted on it. It also has a white V-neck, inspired by the 2003-04 home jersey.
An atmosphere completely different from this season’s uniforms. The home jersey of Manchester City in 2022-23 season is set in sky blue, and the Manchester City team emblem is embedded in the center of the chest. The logo of the uniform manufacturer Puma is located below it, and you can see the letter of the sponsor Etihad below it.
However, in this home jersey, the club badge is located on the left chest and the Puma logo is located on the right chest. In addition, you can also see the horizontal stripes in the middle on the sky blue background.
Meanwhile, Manchester City are challenging the club’s first treble this season. If you win the upcoming Chelsea game alone in the Premier League (EPL), you will be able to confirm your third consecutive league title. In addition, in UEFA Champions League (UCL), we beat Real Madrid to enter the final and compete with Inter Milan for the New Year. In the FA Cup in England, they faced their arch-rival Manchester United.

Find a coach+ask the Ma Kaixuan coach to guide it to see if there is any problem with the front and back action? thanks

Coach Ma Kaixuan Answers

Boys, right -handed horizontal board, single -line exercises on the front and backhand.

1. Positive hand. The plate shape is stable, the hitting time is reasonable, and the proportion of impact and friction is quite good. The first thing that needs to be adjusted is the shape, the big arm is started, and now it is too close to the body’s torso, causing the big arm tension, and the continuous shoulders are raised.

It is best to swing with bare hands to solve it. At the same time, the front arm is opened horizontally a little more. In this way, the focus of the exchange is adjusted together. My legs, but I estimate that the distance between my feet is close. That is to say, we comprehensively govern during waving,Open your feet properly, the knee is slightly bent, and the structure will be much more reasonable.It is best to use multi -ball to adjust the action with more effort. It is not impossible to use a single ball. The requirements for the sparrows are relatively high. Of course, you can do a single ball.

2. Affairs. This video is shot well, and there are angle changes, and it will be much more comprehensive.

The child is stable and the action structure is quite stable. The proportion of playing and rubbing in the ball is quite good. This coach is a bit level, at least, it is quite satisfactory. You can stand some properly at your feet, and the sense of stability will be much better.

In addition, there is a detail that he must stand in front of him with his left foot. Sometimes he comes out of his right foot. At the same time, the left foot heel is twisted on the ground. This is not possible. Can you remind him that when hitting the backhand, the left forearm of the left arm is placed near the left waist, and the height on the table is very helpful to the body balance.

At this age, the practice of training, and the number of training hours, the ball skills will rise very fast.

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Ma Kaixuan, former Beijing team member. In 1990, he went to work in the United States and many students were selected as the U.S. National Team. Its table tennis resumes are colorful and unique and have rich teaching experience. He is currently a technical consultant of Ping Pong World Magazine and National Ball Exchange.

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