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　　Lucid waters and lush mountains are invaluable assets. In the article "Several Major Issues in Current Economic Work" published recently, General Secretary of the Supreme Leader pointed out that it is necessary to promote the green transformation of economic and social development, jointly promote carbon reduction, pollution reduction, green expansion and growth, create conditions to speed up the transition from "double control" of energy consumption to "double control" of carbon emission, and continue to fight the defense of blue sky, clear water and pure land to build a beautiful China. today，Dangjian. comI sort out some important expositions of the Supreme Leader’s General Secretary, and invite you to study and understand them together.

　　From September 16 to 18, 2019, the supreme leader visited Henan. On the afternoon of 17th, the Supreme Leader had a cordial exchange with his colleagues in the assembly workshop of Zhengzhou Coal Mining Machinery Group Co., Ltd.. Xinhua News Agency reporter Ju Peng photo

　　Adhere to Lucid waters and lush mountains are invaluable assets’s philosophy.

　　We should attach great importance to ecological protection, firmly establish the concept of Lucid waters and lush mountains are invaluable assets, solve the ecological environment problems from the source, continue to promote the upgrading and optimization of industrial structure and energy structure, strive to build a green and low-carbon circular economic system, resolutely win the battle for blue sky, clear water and pure land, make overall plans to promote the management of landscape forest, field, lake and grass systems, protect the ecology along the Yellow River, and improve the quality and stability of natural ecosystems.

　　— — From September 16 to 18, 2019, the speech of the supreme leader during his investigation in Henan. Since the 18 th National Congress of the Communist Party of China, our concept of ecological civilization has been deeply rooted in the hearts of the people. This concept conforms to the development law of human society and the people’s expectations for a better life. To promote high-quality economic development, we must never take the old road of pollution first and then treatment. As long as we adhere to ecological priority and green development, persevere and make contributions for a long time, we will certainly turn green mountains into Jinshan Yinshan. 　　— — From January 19 to 21, 2020, the Supreme Leader made a speech during his investigation in Yunnan. We adhered to Lucid waters and lush mountains are invaluable assets’s idea, adhered to the integrated protection and systematic management of mountains, rivers, fields, lakes, grass and sand, and strengthened ecological environmental protection in all directions, regions and the whole process. The system of ecological civilization system was more sound, pollution prevention and control was pushed forward in depth, green, circular and low-carbon development took solid steps, ecological environmental protection took place in a historic, turning and overall way, and our motherland was bluer.

　　— — On October 16, 2022, the report of the Supreme Leader in the The 20th National Congress of the Communist Party of China（CPC）.

　　From January 19 to 21, 2020, the supreme leader came to Yunnan to visit and express condolences to the cadres and masses of all ethnic groups and extend Chinese New Year greetings to the people of the whole country. This is the afternoon of 20th, when the Supreme Leader visited the ecological wetland in Xinghai Peninsula, Dianchi Lake, Kunming. Xinhua News Agency reporter Ju Peng photo

　　Maintain the strategic determination to strengthen the construction of ecological civilization, and strive to promote the comprehensive green transformation of economic and social development.　　On the new journey of building a socialist modern country in an all-round way, the whole party and the whole country should maintain the strategic determination to strengthen the construction of ecological civilization, make great efforts to promote the comprehensive green transformation of economic and social development, make overall plans for pollution control, ecological protection and response to climate change, strive to build a beautiful China where man and nature coexist harmoniously, and make greater contributions to building a clean and beautiful world! 　　— — On June 5, 2022, the Supreme Leader sent a congratulatory letter to the national home event on the Sixth Five-Year Environment Day in 2022. Promoting green and low-carbon economic and social development is the key link to achieve high-quality development. Accelerate the adjustment and optimization of industrial structure, energy structure and transportation structure. Implement a comprehensive conservation strategy, promote the conservation and intensive use of various resources, and accelerate the construction of a waste recycling system. Improve the fiscal, taxation, finance, investment and price policies and standard systems that support green development, develop green and low-carbon industries, improve the market-oriented allocation system of resources and environmental factors, accelerate the research and development, popularization and application of advanced technologies for energy conservation and carbon reduction, advocate green consumption, and promote the formation of green and low-carbon production methods and lifestyles. 　　— — On October 16th, 2022, the report of the Supreme Leader in The 20th National Congress of the Communist Party of China（CPC） promoted economic optimization and upgrading. Accelerate scientific and technological innovation and institutional innovation, cultivate new economy, new format and new business model, and realize the digital transformation of Asia-Pacific economy. Adhere to green and low-carbon development, expand green industries and green finance, and accelerate the construction of green cooperation pattern in the Asia-Pacific region.

　　— — On November 17, 2022, the Supreme Leader delivered a written speech at the APEC CEO Summit.

　　On March 5, 2019, the top leaders attended the deliberation of the Inner Mongolia delegation at the Second Session of the 13th National People’s Congress. Xinhua News Agency reporter Xie Huanchi photo

　　Implement the new development concept and unswervingly follow the path of ecological priority, green and low-carbon development.　　It is necessary to explore new ways of high-quality development oriented to ecological priority and green development. It is necessary to implement the new development concept, coordinate the relationship between economic development and ecological environment protection, and strive to explore a new high-quality development path that conforms to strategic positioning, reflects the characteristics of Inner Mongolia, and is oriented to ecological priority and green development. 　　— — On March 5, 2019, when the Supreme Leader attended the deliberation of the Inner Mongolia delegation at the Second Session of the 13th National People’s Congress, he should unswervingly implement the new development concept, adhere to the system concept, properly handle the relationship between development and emission reduction, overall and partial, short-term and medium-and long-term, take the overall green transformation of economic and social development as the guide, and take the green and low-carbon development of energy as the key, accelerate the formation of industrial structure, production methods, lifestyle and spatial pattern that save resources and protect the environment, and unswervingly take ecological priority, green and low carbon. 　　— — On March 15, 2021, the Supreme Leader’s Speech at the Ninth Meeting of the Central Financial and Economic Committee

　　Since the 18th National Congress of the Communist Party of China, the CPC Central Committee has implemented the new development concept, unswervingly followed the path of ecological priority, green and low-carbon development, and made great efforts to promote the overall green transformation of economic and social development, and achieved remarkable results. We have established and improved a green and low-carbon circular development economic system, continuously promoted the adjustment of industrial structure and energy structure, launched a national carbon market transaction, announced that no new overseas coal-fired power projects will be built, accelerated the construction of a "two-carbon" policy system, and actively participated in international negotiations on climate change, demonstrating the responsibility of a responsible big country.

　　— — On January 24, 2022, the Supreme Leader’s speech at the 36th collective study in the Political Bureau of the Communist Party of China (CPC) Central Committee.

　　CCTV News:According to China Weather Network News, due to the influence of cold air, from today (7th) to the weekend, most of the central and eastern regions are "autumn". The lowest temperature in Harbin, Changchun, Shenyang and other places will fall below 10℃, which is the first time in the second half of this year, and it will be cold in the morning and evening. The sultry weather in the south will also be swept away, and the highest temperature in most areas will be less than 30 C. In terms of precipitation, there are still scattered heavy rainfall in Jiangnan and South China today, and the range of heavy precipitation will retreat to the southeast coast tomorrow.

　　The lowest temperature in Northeast China will fall below 10℃, or the local frost in Heilongjiang and Inner Mongolia will be present.

　　Yesterday, cold air brought strong winds and cool weather to most parts of the north. Monitoring shows that there are 4 ~ 6 winds in most parts of North China, central and eastern Inner Mongolia, Shandong Peninsula and central and western Liaoning, with gusts reaching 7 ~ 9. The temperature in central Inner Mongolia and northwestern Shanxi dropped by more than 10℃ at 14 o’clock yesterday, and the temperature was only about 15℃, which was obviously cool. In Beijing, Tianjin and Hebei, there is also a temperature drop of 6-7℃, but in the afternoon, the sky is clear and the light is strong, and there is still a feeling of sunny and hot.

　　Affected by cold air, there will still be 4 ~ 5 northerly winds in the middle and lower reaches of the Yangtze River today and tomorrow, so we need to pay attention to prevention.

　　In terms of temperature, from now until the weekend, the highest temperature in most parts of the north is generally less than 30 C, and the lowest temperature is lower than 20 C. The temperature in most parts of North China and Northeast China will remain lower than normal. At present, the front of autumn is roughly in the central part of North China, and the North China Plain has entered the transition period from summer to autumn.

　　The highest temperature in northern North China and most parts of Northeast China will be below 20℃, and many places, including Harbin, Changchun and Shenyang, will spend the most obvious day of coolness since the second half of the year. At the same time, the lowest temperature will also fall below 10℃, and it will be cold in the morning and evening. The public should pay attention to adding clothes to keep warm when going out to avoid typhoid fever. On the 8th, the lowest temperature in the north-eastern part of Inner Mongolia and the northwest of Heilongjiang will drop to about 0℃ or below, and the first frost may occur. Agriculture should pay special attention to prevent the adverse effects of low temperature and strong wind.

　　The high temperature and sultry weather in the south are swept away, and the weather is "autumn" on weekends.

　　Autumn is getting stronger in the north, and there will be a period of cool weather in the south. Yesterday, Chongqing, Hubei and northern Hunan took the lead in cooling down, especially Chongqing, which almost cooled down all the way during the day. At 14 o’clock, the temperature dropped by 15℃ compared with the previous day, only 22.7℃. However, there are still small areas of high temperature weather in Zhejiang, Jiangxi, Guizhou and Guangxi.

　　Today, the high temperature weather in the south will be completely eliminated. Only the highest temperature in Guangdong coastal areas and Hainan is above 30℃, and most other areas will usher in cool weather below 30℃.

　　On weekends, the main body of cold air goes south to disperse the rain, and the humidity in many places in the south of the Yangtze River will also drop significantly, and the sultry feeling will be swept away, and there will be a feeling of "autumn" for the time being. However, it will take time to really enter the autumn. The influence of cold air will weaken next week, and the subtropical high will be under control again. After the 11th, there will be another round of sultry weather.

　　The precipitation range is reduced, and there is heavy rain in some parts of Jiangnan and South China.

　　In terms of precipitation, yesterday, the rain was strong in the eastern part of Northeast China, the central and eastern Sichuan Basin and the southwestern Jiangxi. Monitoring shows that there are scattered rainstorms or heavy rains in northeastern and southern Sichuan, northern and southeastern Chongqing, eastern and south-central Guizhou, eastern Yunnan, south-central Hunan, southwestern Hubei, south-central Jiangxi, Fujian, north-central Guangdong, eastern and northern Guangxi, etc. The maximum rainfall in Yanhe County, Tongren, Guizhou Province is 170 mm, and the maximum hourly rainfall in the above areas is 60 ~ 87 mm; Heavy rain or rainstorm occurred in parts of central and eastern Jilin, central and eastern Liaoning and eastern Heilongjiang, and Kuandian in Dandong, Liaoning was 85 mm.

　　Today, the rain in the north has weakened, and most of the south is affected by cold air and warm and humid airflow. It is still rainy, and some areas have scattered heavy rainfall. The Central Meteorological Observatory predicts that there will be small to moderate rain or thunderstorms in northeastern Inner Mongolia, north-central northeastern region, Xinjiang along Tianshan Mountains, most of the Qinghai-Tibet Plateau, most of the southwest region, most of the south of the Yangtze River, southern China and Taiwan Province Island. Among them, there will be heavy rain in parts of southeastern Jiangnan, southern China and central and western Yunnan, with local heavy rain or heavy rain (100-130 mm), accompanied by strong convective weather such as short-term heavy precipitation, thunderstorms or hail.

　　Tomorrow, the rainfall in the south will also fade rapidly, and only the southeast coast will still be haunted by heavy rainfall. It is expected that there will be small to moderate rain in parts of eastern Heilongjiang, eastern Jiangnan, central and eastern South China, central and western Southwest China, central northwest China, most of the Qinghai-Tibet Plateau, northwestern Xinjiang and Taiwan Province Island, among which there will be heavy rain or heavy rain in parts of southeastern Fujian, eastern Guangdong, northwestern Yunnan and northeastern Hainan Island, and local heavy rain (100-110 mm).

　　In the Beijing Zoo in April, people rest, communicate and eat in the open-air rest area. Lin Tianyu/photo

　　editorial comment/note

　　People are social people. Socialization is a necessity for people, which can not only provide interpersonal support for individuals, but also bring spiritual understanding and emotional comfort. For young people who are in love, job hunting, spouse selection, marriage and childbirth, daily face-to-face social communication and interaction is not only indispensable, but also irreplaceable. Recently, a poll conducted by the Social Investigation Center of China Youth Newspaper found that 70% of the young people interviewed felt that more and more virtual socializing would make them more lonely, and even 40% of the young people interviewed confirmed that they were "avoiding socializing". What makes young people feel lonely and avoid socializing at the same time? What kind of socializing do young people like? How can the social chain that appears stuck be flexible and free to turn again?

　　This issue of youth survey takes you into the topic of youth socialization and sees what young people and psychologists say.

　　— — — — — — — — — —

　　In the era of social media, more and more people are used to communicating online from morning till night every day, but when they meet face to face, they feel at a loss. Recently, a survey of 2001 young people aged 18-35 by the Social Investigation Center of China Youth Newspaper (wenjuan.com) showed that 64.2% of the young people interviewed felt that they had a psychological or behavioral "social jam", of which 26.7% felt that they had obstacles in online social interaction, 17.0% felt obstacles in online social interaction, and 20.5% were interviewed. Only 30% of young people think they have no social difficulties.

　　"I will avoid socializing with a large group of people."

　　Liu Jin, a fresh graduate from Wuhan, Hubei, is more resistant to socializing with unfamiliar people. "Sometimes when you enter a new environment, you need to talk to strangers ‘ Breaking the ice ’ Or introduce myself, I am very resistant. In addition, I generally don’t take the initiative in dealing with people, but only respond passively. "

　　Li Huihui, a mother born in 1980s in Shenzhen, likes to stay with friends. "I need to socialize, and children need to play with other children more, so social activities have increased in recent years. I am very happy to meet my friends for a walk and dinner. If you are bored at home every day, chatting online is meaningless. "

　　"Whether online or offline, I like to chat with two or three people, and I am more resistant to group socialization. I don’t like to participate in departmental dinners and don’t like to talk in group chats. Social activities of more than 5 people are at most once a year. " Zhang Yi, a post-00 student in Shangqiu, Henan Province, said that the frequency of her participation in offline social activities is relatively low. "I will take the initiative to invite friends to play when I am in a good mood, such as when I just finished an important exam or competition."

　　In the survey, 40.3% of the young people interviewed admitted that they would avoid socializing, 30.5% said they would not, and 29.2% said it was hard to say, depending on the situation.

　　"I will avoid socializing with a large group of people, such as group building, because there are too many people and many people are not familiar with them at all. Such socializing is very laborious for me." Ren Wen, a third-year graduate student in a university in Beijing, said that she would be nervous before socializing and needed to do a lot of psychological preparation. I have no obstacles to communicate online, but I don’t know what to say when I am with many people offline.

　　In the survey, 64.2% of the young people surveyed feel that they have social barriers, among which 26.7% feel that they have social barriers offline, 17.0% feel that they have social barriers online, and 20.5% feel that they have both.

　　Li Huihui also admitted that he can’t cope with all occasions. "I prefer a party of three people, because there are always people who can catch the words. Even if you don’t talk, three people will not be embarrassed together. If it is a multi-person dinner, I try not to go early, because it will be embarrassing if there are few people who are just unfamiliar. "

　　"It is very troublesome to make up and choose clothes before going out."

　　"I will meet more classmates during the winter and summer vacations. They are all old classmates and get along very comfortably, but once strangers participate, I will become embarrassed." Liu Jin often resumes the social scenes during the day. "I always feel that I have a lot of inappropriate reactions and feel embarrassed."

　　Zhang Yi feels that the social purpose of some people around her is not so pure. "Some students send blessings to their brothers and sisters on holidays and comment on each other in the circle of friends. When brothers and sisters need help, these people who usually pay attention to socializing seem to have more resources and connections, but I don’t think it is necessary. Later, I simply put a label on myself that I am not sociable and completely escape these social activities with a certain purpose. "

　　Regarding the phenomenon that some young people avoid socializing, 60.6% of the young people interviewed said that some social activities are gradually becoming stale and purposeful, which is disliked by young people. The selection rate of this option ranks first, which is nearly 13 percentage points higher than the second option. In addition, 47.8% of the young people interviewed attributed this phenomenon to the pressure of work and life and the lack of energy to socialize; 46.5% of the young people interviewed think that their interpersonal communication is thin and their social experience is little when they grow up; 42.6% of the young people interviewed think that it is ineffective and too much social interaction.

　　Zhang Yi feels that the pressure of work and life is also an important reason for young people to avoid socializing. "When an important exam approaches, I won’t socialize. On the one hand, I take up time. On the other hand, I am in a state of anxiety and sensitive to interpersonal relationships. If I go to see people, I may force myself to pretend to be eloquent and have to think about how to save the scene when the atmosphere is awkward. After socializing like this, I not only can’t relax and adjust, but feel more tired. "

　　"I have been a leader among my peers since I was a child. I feel that I must do my best in all aspects. If I am dull or say the wrong thing in crowded places, I will be accused by my parents when I go home." Li Huihui said frankly that he was still afraid of going back to his hometown for the Spring Festival. "When I was a child, I didn’t know how to speak, especially when there were many elders. It was a bit silly to call all the elders once again. I have never learned how to deal with this situation, which makes me afraid to face such a scene. "

　　"Now people pay more and more attention to their own image, and comparison and competition are everywhere. It is very troublesome to make up and choose clothes before going out. " Zhang Yi said that nowadays, with the popularity of social networking, people prefer to chat online by voice or video, rather than go out of the house.

　　The survey found that there are other reasons for young people to avoid socializing: excessive dependence on online socializing, inadaptability to traditional socializing (37.9%), lack of courage and confidence in interacting with people (30.2%), shrinking life circle (27.7%), being introverted, not liking socializing with people (24.5%), and lack of social skills (23.3%).

　　How to overcome offline social barriers

　　Ren Wen thinks that to overcome offline social barriers, we must first participate in social activities. Except for occasions where we really don’t want to participate, we must participate as long as we want to go, even if we are timid and nervous. "Only by participating more can we accumulate social experience and courage. In addition, don’t be too thin-skinned and take yourself too seriously. Another reason why many people are afraid of socializing may be that they are afraid of losing face, but in fact, there are not so many audiences in life, so just be yourself. "

　　Zhang Yi thinks that first of all, we should respect our own nature. People who like to listen should listen to others more. It is also very important to listen on some occasions, so we don’t have to force ourselves to tell some wisecracks. People who like to talk don’t always have to reflect on whether they talk too much or not.

　　Li Huihui believes that the first step to social interaction is to overcome psychological barriers. Only by getting rid of the bondage and going out can we be more familiar with people, understand them better and know what is appropriate to do together.

　　Regarding how to overcome offline social barriers, 63.1% of the young people surveyed suggested that young people should calm down and reduce their worries about communication failure. 61.0% of the young people surveyed suggested that their mentality should be more open, inclusive and learn to share. In addition, 52.1% of the young people interviewed suggested to strengthen their courage and confidence in interacting with others, 41.3% suggested to form their own social ways, 37.3% suggested to know themselves correctly and learn to foster strengths and avoid weaknesses in interpersonal communication, 35.9% suggested to improve their social skills, and 24.5% suggested to be normal and not demanding of themselves.

　　Zhang Yi said that we should try our best to create a beautiful social experience and form a virtuous circle. For example, choose a time when you feel comfortable, and go to places of interest with people you like. If you feel embarrassed and tired after socializing, you will give up socializing over time.

　　"A person’s own temperament will attract friends of the same type. Some people are tired when they get along, so there is no need to force themselves to contact, because it will become a burden over time." Li Huihui believes that you don’t have to get along with people you don’t like, but you should meet more friends you get along with, and you can’t shut yourself up.

　　"I have a friend who likes food very much. As long as she has an appointment, she must go to the store she recognizes. If she doesn’t eat well, she will be unhappy all day, so she will choose the restaurant when we have dinner. If she doesn’t say it because she is embarrassed and she is unhappy every time, then it will be difficult for us to contact often. " Li Huihui believes that there is no need to be too accommodating to others when getting along with others, but to speak out what you care about, otherwise it will affect your social feelings and you will be unwilling to associate with others.

　　"Socialization is not a job, and it doesn’t have to be very skillful. If it has a strong purpose, it is a business negotiation rather than a social activity. Everyone still needs to relax." Zhang Yi said.

　　Among the respondents, 43.5% were men and 56.5% were women. 00 accounted for 8.4%, 90 accounted for 62.6%, 80 accounted for 29.0%.

　　(Zhang Jiayue also contributed to this article)

　　Zhongqingbao Zhongqingwang reporter Wang Pinzhi Source: China Youth Daily

A few days ago, some media reported that the second model and the brand’s first car, the Extreme Yue 07, will be officially launched in September, and the vehicles have arrived at some extreme Yue car exhibition halls.

The Extreme Yue brand is jointly built by Geely Holding Group and Baidu Group. Its first model, Extreme Yue 01, is a medium and large SUV, while Extreme Yue 07 is its second production model.

At present, some information of Extreme Yue 07 is as follows:

Extreme Yue 07 is equipped with intelligent AI pixel headlights, as well as voice functions inside and outside the car and pure visual high-order intelligent driving technology.

In terms of body design, the Extreme Yue 07 adopts a hatchback design, an electric induction door without a door handle and a liftable rear wing. The body size is 4953/1989/1475mm and the wheelbase is 3013 mm.. Compared with Krypton 007, the size of Krypton 07 is more spacious.

In terms of power system, the Extreme Yue 07 is equipped with the motor provided by Weirui Electric Vehicle Technology (Ningbo) Co., Ltd., and the high-equipped model is a double motor, and the standard version is a single motor with a peak power of 200kW.

In terms of battery configuration, the pure electric cruising range of the 71.4kWh battery model of the Extreme Yue 07 is 660km, while the cruising range of the 100kWh battery model is 770km (four-wheel drive) and 880km (rear drive).

On June 13th, Samsung Electronics announced the progress of many chip technologies in the future at the "Samsung OEM Forum in 2024", and said that its OEM business plans to provide customers with one-stop services, and integrate its number one storage chip, OEM and chip packaging services in the world, so as to produce artificial intelligence chips faster and take advantage of the artificial intelligence boom.

Samsung said that customers only need one communication channel to dispatch Samsung’s memory chip, wafer manufacturing and packaging teams at the same time. Compared with the existing technology, the time from research and development to production is expected to be shortened by 20%.

Siyoung Choi, president and general manager of Samsung Wafer Manufacturing, said: "We really live in the AI ? ? era-the advent of generative AI is completely changing the technological landscape."

Samsung has launched fierce competition with TSMC in the field of chip foundry, hoping to catch up in the field of AI foundry. Samsung introduced an advanced process called BSPDN, and moved the power interconnection to the back of the chip. This technology improves power, performance and area, and can be used for AI chips and high-performance computing. Compared with the first generation of 2 nm process, the voltage is significantly reduced, and the mass production time is in 2027. Korean media pointed out that there is no precedent for commercialization in the world.

Samsung also promotes the architecture of all-around gate transistor (GAA). As the chip becomes more and more refined and even breaks through the physical limit, GAA is regarded as an important factor to continue to manufacture more powerful chips for AI. Competitors such as TSMC are also developing GAA chips, but Samsung started earlier and said it plans to mass-produce the second-generation 3-nanometer chips using GAA in the second half of this year.

According to Samsung Electronics, the 1.4-nanometer chip technology is progressing smoothly. From the perspective of efficiency and production yield, it is expected to be mass-produced as scheduled in 2027.

Samsung predicts that the global chip industry revenue will increase to 778 billion US dollars by 2028, driven by AI chips.

Marco Chisari, executive vice president of wafer manufacturing and marketing of Samsung, said that Samsung believes that OpenAI CEO Altman’s rough forecast of the surge in demand for AI chips is true. Earlier, foreign media reported that Altman had told TSMC executives that he hoped to build about 30 new fabs. Samsung Electronics predicts that by 2028, the list of AI-related customers will increase fivefold and revenue will increase ninefold.

According to Jibang’s estimation, Samsung Electronics’ market share in wafer manufacturing fell to 11% in the first quarter of this year from 11.3% in the previous quarter, while TSMC increased from 61.2% to 61.7% in the same period.

It is worth noting that TSMC, the main competitor of Samsung Electronics, is gaining momentum. Huang Renxun, CEO of NVIDIA, has agreed that TSMC should raise prices. Barclays analysts are optimistic that the upcoming mass production of 2 nm applications will be faster than expected. Barclays believes that the leading position of semiconductor applications has shifted from smart phones to data centers. "The demand for 2 nanometers is strong, which is a big advantage for TSMC." Barclays raised the target share price of TSMC ADR from US$ 150 to 170 yuan, maintaining the "overweight" rating.