分类归档 dsghrt

[Business Card]

"Tianhe" series of supercomputers, a supercomputer system developed by the School of Computer Science of National Defense University of Science and Technology, including models such as "Tianhe-1" and "Tianhe-2". In November 2010, "Tianhe-1" left the name of China’s supercomputer for the first time in the top 500 supercomputers in the world; from June 2013 to November 2015, "Tianhe-2" ranked first in the world’s top 500 supercomputers for six consecutive times.

(The National Supercomputing Changsha Center is located under Yuelu Mountain. Photo by Hunan Daily All Media Reporter Xu Xing)

After the successful development of "Tianhe-2", the General Secretary of the Supreme Leader made an important instruction: "The successful development of the Tianhe-2 supercomputer system marks that our country has taken the lead in the world in the field of supercomputers. I hope that comrades will sum up their experience, make persistent efforts, insist on giving priority to me, have the courage to innovate independently, and constantly strengthen cutting-edge technology research, so as to make greater contributions to promoting our country’s scientific and technological progress and building an innovative country."

Today, the "Tianhe" series deployed in the National Supercomputing Center Tianjin, Guangzhou Center, Changsha Center and other institutions are providing strong support for the country’s high-quality economic and social development and high-level scientific and technological innovation.

Hunan Daily All Media Reporter, Mao Yi, Shi Quanjiang

Correspondent, Gao Lihua, Lu Yi

At the foot of Yuelu Mountain is the National Supercomputing Center in Changsha.

Viewed from the sky, the two main buildings are surrounded by lush mountains, shaped like giant "0s" and "1s," the two basic symbols of binary, the foundation of computer technology.

The name of the "0 "-shaped building is full of ancient meanings -" Tianhe Computing Station ", which contains the soul of the entire supercomputing center – the" Tianhe 1-HN "supercomputer.

("Tianhe 1-HN" supercomputer. Photo by Xu Xing, a reporter from Hunan Daily)

On June 15, the reporter went to the computer room on the 4th floor of the "Sky Calculator". Among the 45 azure blue cabinets, only the wind from the cooling air conditioner was heard.

"The surface is calm, but in the digital world built by data and programs, there are thousands of troops and thousands of horses galloping, which can be said to be’listening to thunder in the silent place ‘." Peng Shaoliang, deputy director of the National Supercomputing Changsha Center, described the working status of Tianhe. "Relying on its super performance, since its completion and operation in 2014, the Changsha Center has continued to provide computing power for many fields such as scientific and technological innovation, advanced manufacturing, people’s livelihood improvement, epidemic prevention and control in Hunan and even the whole country."

1 A powerful country, an artifact that can count heaven, earth, and people

Supercomputers, the "crown jewel" of the computer industry and the "engine" of scientific and technological breakthroughs, are an important symbol of a country’s scientific and technological level and strategic capabilities, and are recognized by the world as a major power.

("Galaxy-II" giant computer. Photo by Xu Xing, a reporter from Hunan Daily)

Its greatest feature: super speed and super capacity.

How fast can the speed be? Peng Shaoliang used "Tianhe 1-HN" as an example. "The peak computing speed is 1.372 quadrillion times per second, and the computing power of 1 hour is equivalent to 1.40 billion people using a calculator for about 100 years."

The capacity is even more amazing. "Tianhe 1-HN" external storage capacity is 1.43PB, which is about 1.43 quadrillion bytes, which is equivalent to about 10 billion books that can store 100,000 words per volume.

What is the use of such a powerful performance?

For example, Peng Shaoliang, since the outbreak of the COVID-19 epidemic, Changsha Center has responded to the needs of anti-epidemic work at the first time, using Tianhe supercomputer to build the first domestic supercomputer-based flow screening and anti-epidemic system – Hunan Province COVID-19 epidemic analysis and early warning platform, real-time statistics and correlation calculation of the behavioral trajectories of more than 70 million people in the province, which can complete single flow survey query in 1 second, and complete single close crowd screening in 1 minute. Personal behavioral trajectories can be accurate to the interior of the building floor.

"It takes a few months for single-person close-contact and sub-close-contact crowd screening with the computing power of an ordinary computer." Peng Shaoliang told reporters that the platform has successfully warned of many high-risk foreign population input incidents, which has strongly supported the province’s rapid and scientific control of sudden epidemics.

This is just the tip of the iceberg of many application scenarios for supercomputers. The industry’s popular saying is: supercomputers can calculate heaven, earth, and people.

– Looking up at the sky, supercomputers can simulate the evolution of different cosmological models, helping humanity glimpse the mysteries of dark matter; they can replace traditional wind tunnel experiments with "numerical wind tunnels", reducing the aerodynamic design cycle of rockets, large aircraft and other aerospace vehicles from one or two years to just a few days.

– Overlooking the earth, supercomputers are widely used in oil and gas resources exploration, geological exploration, giant engineering construction, etc. For example, the Chinese Academy of Water Resources and Hydropower has conducted seismic safety research on the abutment of the Baihetan Hydropower Station through the "Tianhe", providing a scientific basis for dam design.

– Throughout all living beings, supercomputers also play a crucial role in many fields such as medicine, biomedicine, and gene sequencing. In the COVID-19 epidemic prevention and control, the "Tianhe" series supports many important tasks such as anti-epidemic drug screening, construction of AI-assisted system for comprehensive analysis of COVID-19 CT images, and close contact screening.

"Changsha is the’hometown ‘of China’s supercomputers. China’s first supercomputer, Galaxy-I, and China’s first supercomputer, Tianhe-1, were all born here." Peng Shaoliang proudly said that Hunan’s "three supercomputers" lead the world, including the shiny business card of supercomputers.

Following the direction of Peng Shaoliang’s finger, not far east across the Xiangjiang River, you come to the birthplace of Tianhe, the National Defense University of the Chinese People’s Liberation Army.

2 Passed down from generation to generation, put the five-star red flag on the top of the world’s supercomputing

Going straight ahead through the north gate of the National Defense University of Science and Technology, you can see the "Tianhe Building" and "Galaxy Building" standing on the east and west sides of the main road.

The two buildings are like two monuments, witnessing the hard work of the "Milky Way" and "Tianhe" teams from generation to generation, planting the five-star red flag on the top of the world’s supercomputing.

In the Tianhe Building, Wang Ruibo, deputy director of the Computer Research Institute of the School of Computer Science of the National Defense University of Science and Technology, and deputy chief designer of the "Tianhe" supercomputer engineering, led reporters to visit the "Academician Corridor".

The walls of the corridor are covered with photos of the leaders of the "Milky Way" and "Tianhe" industries. The first one is the founder of China’s giant computer, Professor Ciyun Gui.

In 1978, Comrade Deng Xiaoping personally decided to hand over the task of developing a supercomputer to the National Defense Science, Technology and Industry Commission. Professor Ciyungui, who was the first director of the computer department of the National Defense Science and Technology University at that time, took the initiative to ask Ying and issued a military order to the country: Now that I am just 60 years old, even if I risk this old life, I must also make a Chinese supercomputer!

At that time, our country’s industrial base was weak, the processing equipment was simple, and the components were backward. Professor Ciyungui led the scientific research team to work under extremely difficult conditions. The circuit design of computer hardware was purely drawn by scientific researchers one by one on paper, and thousands of drawings were drawn. There were 25,000 signal lines and 150,000 winding points in the whole machine, and it was purely manual one by one, one by one…

"Because the whole process was overloaded, many seniors got sick from work and even fell on their posts, dedicating their lives to the cause they loved for a lifetime." Wang Ruibo said movingly, gazing at the kind elder in the photo.

In 1983, our country’s first supercomputer – "Galaxy-I" computer was successfully developed, making China the third country in the world to independently design and manufacture supercomputers at that time.

Time passed, and the "Galaxy" series continued to develop. In 1994, the "Galaxy-II" with a computing speed of 1 billion times per second was successfully developed; in 1997, the "Galaxy-III" with a computing speed of 13 billion times per second reached a new high…

And the "Tianhe" series based on "Galaxy" technology also came into being in the first decade of the new century.

In November 2010, the good news caused a sensation in the whole country. "Tianhe-1" broke the "monopoly" of the championship between the United States and Japan by 4.70 quadrillion times per second at peak speed and 2.566 quadrillion times per second at continuous speed. It topped the list of the top 500 supercomputers in the world, leaving the name of China’s supercomputer for the first time!

The new brilliance continued after just 2 years. In June 2013, "Tianhe-2" once again ranked first in the world’s top 500 supercomputers with a peak computing speed of 549 million billion times per second and a measured computing speed of 339 million billion times per second. Since then, it has topped the world supercomputer list for 6 consecutive times. This record of "top the chart" has not been broken so far!

In late July 2018, the "Tianhe New Generation Prototype System" was completed in the National Supercomputing Tianjin Center and successfully passed the acceptance, marking a solid step towards the "10 billion billion per second" of supercomputing research in our country.

……

"Tianhe" is constantly refreshing China’s "speed"!

Moving forward, keep the key core technologies firmly in your hands

Behind the glory, decades of hard work have been soaked up.

Generations of "Milky Way" and "Tianhe" teams sacrificed the leisure of holidays, gave up the warmth of family, some postponed marriage dates, delayed medical treatment, gave up going abroad for further study, refused high-paying hires from companies… They dedicated their youth and even their lives to the supercomputing research and development of the motherland without any regrets.

(Professor Ciyun Gui, the founder of China’s giant computer. File photo)

The bright lights of the "Galaxy Building" and "Tianhe Building" at night are a different kind of scenery on campus. Wu Zhenwei, a "post-90s" doctor who joined the team this year, said: "Many of our new achievements are produced at three or four o’clock in the morning."

Why do you fight so hard? Because the "Galactic Spirit" of "caring for the motherland, uniting and cooperating, aiming for the peak, and fighting bravely" always flows in the blood of this team.

They are well aware that in today’s highly competitive global high-end technology, especially in the field of supercomputer research and development, in the context of the complex and turbulent international situation and the long-term existence of foreign blockades and squeezes, accelerating independent innovation and firmly grasping key core technologies in their own hands are particularly important for building a socialist modern power and realizing the great rejuvenation of the Chinese nation.

"Core technologies can’t be bought, waited, or delayed," Wang Ruibo told reporters. Today, many of our ideas and practices in supercomputing research are already ahead of foreign countries. "Advancing into the unknown is like groping in the dark."

"And we have no choice but to work hard," Wang Ruibo said.

Next to the "Tianhe 1-HN" computer room, a new computer room is under construction to welcome Tianhe’s new generation of supercomputers. This new supercomputer system was also developed by the research team of National Defense University of Science and Technology.

"The new system has three major characteristics." Peng Shaoliang told reporters that the first is the leading computing power. After the construction is completed, the theoretical calculation peak speed will reach 2 billion billion times per second, the data storage capacity will not be less than 20PB, and the system computing power will be at the international advanced and domestic leading level.

The second is independent research and development. The core chip, system architecture, interconnection, operating system and other system software are all independently developed, and a series of independent application software has been developed at the same time, which "promotes the solution of the’neck stuck ‘problem and ensures the safe and reliable use of users!"

"This is still a green system that implements the’dual carbon ‘goal." Through measures such as hardware and software optimization, energy is saved from the source of power consumption, the peak power consumption is not higher than 8 trillion watts, and the energy efficiency ratio is at the international advanced level.

"Tianhe’s new generation of supercomputers can meet the province’s computing power needs in the next five years, and will make greater contributions to the implementation of the’three highs and four new ‘strategic positioning and mission tasks, and the construction of digital Hunan," Peng Shaoliang said.

[Youth Observation]

Great Power "Speed" Great Power Meteorology

Deng Hui (Student of Animation Department, School of Art, Southeast University)

As a young observer, I followed the Hunan Daily all-media reporter and teacher to interview all the way, and was shocked all the way.

What is shocking is that supercomputers, which were once thought to be used only in cutting-edge scientific research fields, have long been integrated into all aspects of ordinary people’s lives. Its powerful performance and wide application are injecting inexhaustible impetus into the high-quality development of the country’s economy and society, and it is worthy of being recognized by the world as a major power!

Especially knowing that "Tianhe" has also undertaken the rendering work of many film and television animation masterpieces, which gave me, an animation student, an inexplicable intimacy with supercomputers.

What’s even more shocking is that I listened to the story of the researchers of the National Defense University of Science and Technology who developed supercomputers. They have come all the way from difficult and difficult years, and with decades of hard work, they have promoted China’s supercomputing industry from following, running and leading, and finally planted the five-star red flag on the top of the world’s supercomputing.

I think that whether it is the Chinese "speed" refreshed by generations of "Galaxy" and "Tianhe" teams in the field of supercomputing, or the "Galaxy Spirit" they have inherited and practiced, they are all the forces that push us forward.

Coincidentally, just like supercomputing research, in the field of animation, the world used to be the "two dominant" pattern of the United States and Japan. Today, domestic animation has risen, and our talents, works, and formats are constantly increasing in global influence and market share.

It cannot be said to be a coincidence. In politics, economics, culture, and ecology, we can all feel the same trend from the macro level to many sub-fields.

These are all the wonders of a power that is rising in the east of the world.

　　Formulate study work plans, hold special study meetings, and combine in-depth study with post-independent learning systems… Recently, public security colleges and teachers and cadres in various places have used various platforms and taken various forms to comprehensively and deeply study and implement the spirit of the important speech of the General Secretary of the Supreme Leader at the National Education Conference and the spirit of the (expanded) meeting of the Party Committee of the Ministry of Public Security on September 15.

　　Organize special learning to carry out exchanges and seminars, learn deeply and understand deeply

　　The Party Committee of the Beijing Police Academy formulates a study work plan, organizes all teachers and cadres to study in depth, further unifies their thinking and builds consensus. The Party Committee of the Academy holds a study meeting of the theoretical study center group of the Party Committee to convey the spirit of the study meeting and conduct exchanges and discussions. The Party branches of all units of the Academy convey the spirit of the meeting to every teacher cadre through plenary meetings, party group meetings and other forms. Teacher cadres combine the actual needs of the capital’s public security and the actual positions such as teaching, training and scientific research to deepen their learning in the form of in-depth self-study and mutual exchanges.

　　The Party Committee of Shanghai Public Security College held a special study meeting to learn and convey the spirit of the National Education Conference as soon as possible, and then organized special study and publicity activities throughout the hospital to convey the spirit of the meeting to each teacher, student and staff, unify their thinking and understanding, and refine the implementation measures. All departments of the college took the important speech of the General Secretary of the Supreme Leader as a political compulsory course, and organized teachers and students to focus on study, discussion and exchange.

　　Zhejiang Police College held a meeting of the school party committee (expanded) on September 11 to convey the spirit of the important speech of the General Secretary of the Supreme Leader at the National Education Conference. On September 20, the Political Department of the college issued the "Notice on Organizing Study and Implementing the Spirit of the National Education Conference", and all departments (party branches) organized teachers and students to study in a timely manner according to the requirements of the notice.

　　On September 20, the Theoretical Learning Center Group of the Party Committee of Shandong Police College held a concentrated study and expansion meeting to study the spirit of the important speech of the General Secretary of the Supreme Leader and study the specific opinions on implementation. It is required to integrate the Supreme Leader’s thought of socialism with Chinese characteristics in the new era into the whole process of education and teaching, adhere to the Party’s absolute leadership over public security education, adhere to the correct political direction, adhere to the construction of the teaching team as the most important basic work, and comprehensively promote the improvement of teaching ability level.

　　On September 18, Henan Police College held an expanded meeting of the Party Committee to convey the spirit of the important speech of the General Secretary of the Supreme Leader and the spirit of the (expanded) meeting of the Party Committee of the Ministry of Public Security on September 15, and to study and implement measures. Organize all faculty and staff to participate in a five-day special training on teachers’ ethics and style, carry out the theme of "uniting, uniting and forging ahead with new forces, and opening a new journey of innovation and development". Through concentrated learning, discussions and exchanges, the study and publicity implementation work will continue to be deepened.

　　Hubei Police Academy deployed a month-long study and publicity activities to implement the spirit of the meeting. The theoretical study center group of the party committee of the college successively studied the spirit of the important speech of the general secretary of the supreme leader and related documents, and the leaders of the college guided the special study and discussion activities of the units in charge (contact).

　　Hunan Police Academy held an expanded meeting of the Party Committee to organize the members of the Party Committee team of the Academy and the heads of the affiliated institutions of the Academy to deeply study the spirit of the important speech of the General Secretary of the Supreme Leader and clearly implement the specific requirements. All teaching departments, administrative and teaching auxiliary departments, combined with the teaching characteristics of the Academy and the requirements of political police construction, carefully organized learning and discussion activities.

　　The Party Committee of Sichuan Police College has held three Party Committee and Central Group Study (Expansion) Meetings to comprehensively and deeply study and implement the spirit of the meeting. In accordance with the requirements of the Party Committee of the college, all party branches (branches) have successively organized political theory studies to convey the spirit of the meeting and related requirements to every faculty member.

　　The Party Committee of Guizhou Police College issued the "Notice on Studying and Publicizing and Implementing the Important Speech of the General Secretary of the Supreme Leader at the National Education Conference", requiring the majority of cadres and teachers to learn the original text, understand the principles, and know the essentials, and work hard to learn and understand them. College leaders and heads of various departments actively organized cadres and teachers in their departments to carry out study and discussion based on the actual work, and wrote experiences and produced publicity display boards.

　　Yunnan Police College held a party committee on September 20, demanding that the important speech of the Supreme Leader General Secretary be listed as an important content of the party committee’s theoretical study center group and the party’s general branches (branches) to focus on learning, and quickly set off a learning boom. Fully implement the main responsibility of managing the party, running schools and schools, and comprehensively strengthen the party’s construction, ideology and ideological and political work. Inspire teachers and educators to work hard, forge ahead, and strive to create a new situation in Yunnan public security education in the new era.

　　Combined with the actual independent learning system, in-depth learning, unified thinking and consensus

　　The leaders of public security colleges and the majority of teachers and cadres in various places combined with the actual work, independently learned systematic and in-depth studies, gained a deeper understanding of the spirit of the important speech of the General Secretary of the Supreme Leader, and further unified their thinking to build consensus.

　　Han Yong, party secretary of the Shanghai Public Security Academy, said that it is necessary to always keep in mind the surname of the public security academy "Party", adhere to the policy of political school building, adhere to the mission of loyalty and soul building, and take up the responsibility and mission of cultivating successors of the public security cause "loyal to the party, serving the people, fair law enforcement, and strict discipline". Yang Weigen, deputy party secretary of the college, said that the construction of a "smart campus" should be promoted closely around the general strategy of building a "smart public security" in Shanghai, and focus on cultivating talents with "three views, high literacy, extensive knowledge, professional excellence and strong skills".

　　Zhang Chunyi, Secretary of the Party Committee of Shandong Police College, said that through the systematic and in-depth study of the spirit of the important speech of the General Secretary of the Supreme Leader and the spirit of the meeting of the Party Committee of the Ministry (expanded), the thinking has been further unified and awareness has been improved.

　　Wang Weiping, party secretary of Henan Police College, said the college would focus on serving Henan’s economic and social development and the needs of Henan’s public security work, and combine the situation of Henan Province to explore the "4 + 2" standard for qualified police education, and strive to forge applied talents who can adapt to the actual combat of public security.

　　Zhou Xuenong, party secretary of Hunan Police Academy, said that to grasp the foundation of morality and cultivating people, the training of socialist builders and successors with all-round development of morality, intelligence, physique, beauty and labor should be placed at the top of the education work. Wang Zhou, dean of the college, said that in order to cultivate more qualified police personnel who meet the needs of the times, we must continue to strengthen the construction of the teaching team, and in-depth implementation of "ideological education", "quality improvement", "typical leadership", "evaluation and police", "warm heart and hui police" and other projects, and strive to build a high-quality teaching team.

　　Yang Chengjun, Secretary of the Party Committee of Guizhou Police Academy, said that he will always adhere to the political construction of the school, always adhere to the efforts to build a strong teaching staff, always adhere to the core of talent training, always adhere to the creation of a good school ethos, teaching style and study style, and unswervingly practice the party’s absolute leadership and overall leadership over public security work and public security colleges. The quality and effectiveness of talent training are the fundamental standards for testing all work, and strive to build a high-quality teaching team.

　　Liu Maolin, dean of Hubei Police Academy, said that it is necessary to take profound study and understanding and resolutely implement the spirit of the meeting as the top priority for the current and future period, effectively integrate ideas and actions into the decision-making and deployment of the Party Central Committee and the Party Committee, and carry out in-depth study, publicity and implementation activities.

　　Yi Liangzhong, dean of Sichuan Police College, said that he will unswervingly adhere to the policy of political police building and political school building, unite and lead the teachers, students and staff of the college, continue to promote comprehensive and deepening education reform, and make unremitting efforts to build the college into a high-level domestic public security college with distinct regional characteristics.

　　"Through in-depth study, I feel a glorious mission and a heavy responsibility on my shoulders. I will forge ahead, work hard, and strive to be a’good teacher of the four ‘with ideals and beliefs, moral sentiments, solid knowledge and benevolence," said Wang Xiaodong, deputy director of the economic crime investigation department of Shandong Police College.

　　Ren Xiangyun, director of the Organization and Personnel Department of the Sichuan Police Academy, said that in the work of teacher construction, the Organization and Personnel Department will always insist on playing the role of "four good teachers", "incubator" and "driver", focusing on promoting the optimization of the quality structure of the teaching staff, adhering to the concept and method of standardizing the selection and employment methods, and ensuring the long-term and stable development of the teaching staff.

　　Guo Jianhua, Secretary of the Party Branch of the Editorial Department of Zhejiang Police College Journal, said that it is necessary to effectively enhance the sense of mission, responsibility and honor, consciously assume the important responsibility of the times, and contribute to the high-quality connotation development of the college.

　　(Written by: reporters Dong Leiyang, Wu Jiangying, Wang Tianjing, Wu Yi, Zhu Wenxin, Liu Haiping, Zhou Wenwen, Zhang Bo, Peng Dong, Ma Yan, correspondents Wang Xianjun, Zhao Yuhui, Zhai Xiaoyi, Yuan Junmin, Gao Yan, Zhao Zaixiu, Feng Wenli, Qu Huijun)

At this year’s Guangzhou Auto Show, Changan Ford’s new L HEV was officially launched. The new car will continue to be equipped with a high-powered E hybrid system, and two seven-seat layouts of 2-2-3/2-3-2 will be provided. The price range of the whole system is 246,800-309,800 yuan.

As a redesigned model, the new Sharp L HEV launched this time has not changed much in the design level, and it is still a "potential energy aesthetics" design language, but it is more novel and fashionable to provide new styles of wheels and luggage racks.

In the cockpit, the car also uses a 27-inch central control large screen, built-in SYNC+2.0 Zhixing interconnection system, which can realize AI intelligent voice interaction, real-time online navigation, virtual voice assistant, etc., and there are also 540 panoramic images.

In the seat part, the car not only provides the "2+3+2" seven-seat layout common in SUV models, but also provides the "2+2+3" seven-seat version. The second row is two independent seats with independent handrails and leg rests, and also supports electric adjustment, heating, ventilation and other functions.

In terms of power, the car continues to be equipped with the sixth-generation EcoBoost 2.0T engine, which is matched with a dual-motor unit with maximum power of 202kW and 140kW respectively, and is equipped with a timely four-wheel drive system.

According to the official data, with the high horsepower E hybrid blessing, the 0-100km/h acceleration time of Sharp L HEV is only 7.1 seconds, the comprehensive fuel consumption of WLTC is as low as 6.31L/100km, and the comprehensive cruising range of the whole vehicle reaches 1188km.

[Autohome Huaihua Discount Promotion Channel] Good news for consumers in Huaihua! Our Autohome Huaihua Discount Promotion Channel has brought you great discounts, with a maximum discount of 28,000 yuan, reducing the minimum starting price of eπ 008 to 178,600 yuan. For more details of the discount, please click "Check Car Price" in the quotation form to get higher discounts!

eπ008采用时尚且富有未来感的外观设计，前脸以独特的前大灯组和立体的进气格栅为亮点，彰显出强烈的运动气息。整体风格简洁而充满科技感，车身线条流畅，搭配锐利的车身线条，突显出强烈的动感和时尚感。

eπ008拥有5002*1972*1732mm的长宽高，轴距为3025mm，前后轮距均为1650mm。该车采用流线型设计，车侧线条简洁而动感，搭配265/45 R21规格的轮胎和时尚的21英寸轮圈，展现出强劲的运动感和时尚气息。

eπ008的内饰风格以简约现代为主，中控台配备了15.6英寸的大尺寸中控屏幕，支持多媒体系统、导航、电话、空调的语音识别控制，极大提升了驾驶体验。方向盘采用真皮材质，提供手动上下前后调节功能，以适应不同驾驶者的操作习惯。车内还配备了2个前排和2个后排的USB及Type-C充电接口，以及前排无线充电功能，方便乘客随时为电子设备充电。座椅采用仿皮材质，主驾驶座椅支持前后调节、靠背调节、高低调节（2向）以及腰部支撑（4向），副驾驶座椅同样具备前后调节、靠背调节、高低调节（2向）的功能，而前排座椅还配备了加热、通风和按摩功能，其中驾驶位座椅还拥有头枕扬声器和电动座椅记忆功能。第二排座椅具备靠背和腿托调节功能，并支持比例放倒，进一步提升了乘坐舒适性和空间灵活性。

eπ008搭载了一款1.5T 147马力的L4发动机，最大功率达到108kW，最大扭矩为210N·m，与电动车单速变速箱相匹配，为车辆提供了强劲的动力输出和平顺的驾驶体验。

汽车之家车主表示：“外观真的很大气，尤其是黑色，和朋友的理想L7相比一点都不逊色。”这不仅是对eπ008外观设计的高度认可，也是对其在同级别车型中出色表现的肯定。

China Quality News Network News, according to the State Administration for Market Regulation website on November 27, 2020, a few days ago, SAIC General Motors Co., Ltd. filed a recall plan with the State Administration for Market Regulation in accordance with the requirements of the "Regulations on the Administration of the Recall of Defective Automobile Products" and the "Implementation Measures for the Administration of the Regulations on the Recall of Defective Automobile Products". Decided to recall some 2015 to 2018 Buick Envision cars produced between July 28, 2014 and February 11, 2018 from December 31, 2020, totaling 649,357 vehicles.

For vehicles within the scope of this recall, due to the mismatch between the sealing of the brake hose joint and the braking pressure of the vehicle, the sealing performance may be reduced after long-term use. In extreme cases, brake fluid leakage may be caused, brake pressure may be reduced, and vehicle braking performance may be affected, which poses a safety hazard.

SAIC-GM will replace the improved brake hoses free of charge for vehicles within the scope of the recall to eliminate safety hazards.

The recall was carried out in the context of a defect investigation initiated by the State Administration for Market Regulation. Affected by the investigation, SAIC-GM has decided to take recall measures to eliminate safety hazards.

SAIC General Motors Co., Ltd. will notify relevant users by registered mail. The special after-sales service center of SAIC General Motors Co., Ltd. will take the initiative to contact users within the scope of the recall to make an appointment to arrange free maintenance. Users can call the Buick Client Server hotline: 8008202020 (landline call), 4008202020 (mobile phone call) for consultation. In addition, you can also log in to the website dpac.samr.gov.cn, www.recall.org.cn, and follow the WeChat official account (SAMRDPAC) for more information and reflect defect clues.

　　On June 6, GAC Toyota’s ninth-generation Camry 2.5L hybrid model was officially launched. The new car has 3 configurations to choose from, and the price is 21.98-25 9,800 yuan. As a reference, the ninth-generation Camry currently on sale is equipped with 2.0L hybrid and 2.0L naturally aspirated engines. The 2.5L hybrid model launched this time has stronger power performance and excellent fuel consumption performance.

　　As a new model, the Camry 2.5L hybrid model launched this time is equipped with a 2.5L oil-electric hybrid system. The maximum power of the engine is 136kW, which is 24kW higher than the 2.0L engine and the maximum torque is 221Nm, which is 33Nm higher than the 2.0L engine. The peak power of the motor is 100kW and the peak torque is 208Nm, which is 17kW and 2Nm higher than the 2.0L hybrid version. The comprehensive power of the whole system can reach 169kW, which is 24kW higher than the 2.0L hybrid system.

　　The transmission system is still matched by the E-CVT transmission, and the official WLTC fuel consumption is 4.55L. As a reference, the fuel consumption of the 2.0L hybrid model is 4.5L. Therefore, the Camry 2.5L hybrid model has more power while maintaining almost the same fuel consumption as the 2.0L hybrid model.

　　The Camry 2.5L hybrid version of the top model on the market also adds a segmented panoramic sunroof, steering wheel heating, electric rear window sunshade, rear side window sunshade, rear center armrest, air conditioning entertainment control panel, driver’s seat 10-way electric adjustment, fragrance system, three-zone independent air conditioning, 10 airbags, AHS high beam adaptive control system, TSS 3.0 expansion package (including LCA lane change auxiliary features, FCTA forward traffic warning system, DMC driver status monitoring system), etc., with excellent cost performance. (Source: GAC Toyota)

In [Easy Car Changsha Local Auto Market Discount Promotion Channel], we have sorted out the ongoing
Promotions. As a much-talked-about model, the current price reduction of Jaguar F-PACE is still very amazing. The highest discount can even reach 233,800. The minimum starting price is only 306,800. You can get a larger discount by clicking the "Inquire" button in the quotation form. If you are looking for a practical and affordable model, you may wish to find out about the Jaguar F-PACE offers.

First of all, from the appearance, the front face of the Jaguar F-PACE looks very dynamic and very sporty. At the same time, the headlights show a fashionable design style, which is full of visual impact. The car is equipped with LED daytime running lights, headlight height adjustment, automatic opening and closing, adaptive far and near light, delayed closing, etc. To the side of the body, the body size of the car is 4747MM*2071MM*1664MM, the car adopts round and lovely lines, and the side circumference gives a very full feeling. With large-sized thick-walled tires, the overall visual effect is very atmospheric. On the rear design, the rear looks relatively young, and the taillights show a calm design style. The sense of neatness leaps in front of you.

In the car, the interior of the Jaguar F-PACE looks stylish and functional. The steering wheel of the car is eye-catching, and it is made of genuine leather, which makes the grip feel good. Let’s take a look at the central control. The car is equipped with a cold touch LCD central control screen, which makes the interior design quite layered and gives people a feeling of atmosphere. Let’s take a look at the dashboard and seats. The dashboard of the car has a simple design style and looks very technological. The car has leather seats, which are wide and thick, and the overall comfort is not bad.

The Jaguar F-PACE is a powerful luxury SUV with a very attractive design, smooth and elegant lines, giving people a strong visual impact. At the same time, the handling of this car is also very good, the driver can easily control the vehicle, and it is still as stable as a mountain at high speed. Overall, the Jaguar F-PACE is an excellent model that combines beauty and strength, and deserves consumers’ attention and purchase.

As a user who has studied cars, let me tell you about the comparison between Passat and Maiteng.

In the intelligent pilot area, although Passat also has a good configuration, Maiteng is obviously better. Maiteng has a new network architecture, which greatly improves the reaction speed and running fluency of the vehicle system. The intelligent driving auxiliary features are very powerful, and the predictive adaptive cruise can intelligently adjust the speed according to the road conditions ahead, making driving easy and worry-free. The lane-level navigation function is extremely accurate, and there is no need to worry about going the wrong way. The automatic parking IPA is a lifesaver for someone like me who is not very good at parking skills. AR navigation is full of technology, which makes driving more interesting. The fully upgraded IP image looks particularly stylish, and the voice interaction is also very sensitive, which can execute my instructions quickly and accurately. Travel Assist travel auxiliary features make long-distance driving no longer tiring. And Maiteng has done an excellent job in active safety, active-passive integration and passive safety, giving me a full sense of security.

In comparison, Passat’s performance in these intelligent navigation aspects is slightly inferior. In short, Maiteng’s advantage in intelligent navigation makes me more inclined to choose it.

On the Autohome Ganzhou Promotion Channel, we have exciting news. At present, the high-profile Toyota is running a grand promotion, bringing real car purchase benefits to consumers in Ganzhou area. The maximum discount has reached a staggering 35,000 yuan, which further reduces the starting price of this luxury sedan to only 143,800 yuan. To seize this rare price reduction opportunity, click the "Check the car price" button in the quotation form to get a more competitive car purchase discount.

In terms of appearance, the Asian Dragon is known for its refined and atmospheric style. The front face design is unique, with a large-scale air intake grille and a dynamic matrix design, which shows a strong visual impact. Streamlined body lines and low body posture work together to create an elegant and sporty silhouette, showing a sense of sophistication whether static or dynamic. The overall style blends luxury and sports elements to create a unique sensory experience.

The side lines of the Asian Dragon are elegant and smooth, the body size is quite slender, the length, width and height are 4990mm*1850mm*1450mm, and the wheelbase is 2870mm, showing a spacious and comfortable interior space. The front wheelbase is 1595mm and the rear wheelbase is 1605mm, ensuring good driving stability. The tire size is 215/55 R17, and it is matched with a delicate wheel design, which not only enhances the visual impact, but also brings a stable handling experience to the driver.

[Interior Introduction] The interior design of the Asian Dragon shows the perfect fusion of refinement and practicality. Its interior style is simple and atmospheric, and attention to detail is paid to create a warm and comfortable driving environment. The steering wheel is made of plastic material, although not high-grade leather, but it has a solid grip and supports manual up and down and front and rear adjustment, which is convenient for the driver to find the most comfortable driving posture. The central control area is equipped with a 10.25-inch high definition touch screen, which is smooth and clear, so that the driver can grasp the vehicle information and entertainment needs in real time. The seat is made of fabric material, although not genuine leather, but it feels comfortable to sit. It supports front and rear adjustment, backrest adjustment and high and low adjustment (2 directions) to ensure the comfort of long-distance driving. In addition, the car is also equipped with three USB/Type-C ports in the front and two USB/Type-C ports in the back, meeting passengers’ charging needs for modern technology devices.

The 2.0L L4 engine on the Asian Dragon has a maximum power of 127kW, an output of 173 horsepower, and a maximum torque of 206N · m. With the CVT continuously variable transmission (simulated 10 gears), this power configuration provides a smooth and efficient driving experience.

Summarizing the opinion of the owner, he highly praised the exterior design of the Asian Dragon, especially its atmospheric front face and sharp LED headlights, which make the vehicle visually full of power and charm. The effect of lighting at night adds a unique appeal. This exterior design has undoubtedly won the favor of many consumers for the Asian Dragon, making people have a strong desire to buy a car.

The new energy vehicle market is in full swing, and major automakers have launched new products to compete for market share. Recently, a car purchase invoice for Changan Mazda EZ-6 has attracted widespread attention on the Internet. According to this invoice, the purchased model is an EZ-6 pure electric BEV model, priced at 221,800 yuan. This not only makes car enthusiasts and potential buyers heated, but also allows industry insiders to conduct in-depth analysis of its authenticity. Many people believe that the EZ-6, as Changan Mazda’s first new energy product and the only model in the joint venture B-class sedan market to provide extended range power, is mostly true, and the comer is not good.

First of all, let’s verify the authenticity of this invoice. According to the pictures released, the invoice date of this car purchase invoice is August 16, which is more than a month earlier than the pre-sale time. Generally speaking, when a new car is launched, the car company has a complete time advancement process. For a joint venture car company like Changan Mazda, it is not surprising that China and Japan need to make joint decisions and agree on the price 2 months in advance. In addition, although sensitive information such as invoice codes are coded, from the information of the invoicing party and the invoice seal of Changan Mazda Automobile Co., Ltd., this invoice is not fake. It is likely that it came out internally, and the invoice itself is very reliable. Since the invoice is likely to be genuine, the product price shown in the invoice is also very likely to represent the true price of the EZ-6.

Since its debut at the Beijing Auto Show in 2024, the EZ-6 has quickly become the hottest sedan in the field of joint venture new energy. Its styling design has stepped on the tide of the current new energy vehicle market. The combination of its dynamic curved surface and tough lines makes it as good as any other model in the same class in terms of visual impact. What attracts more attention directly is the innovation of EZ-6 in power selection. As the only model in the joint venture B-class sedan market to provide extended range power, the EZ-6 makes up for the gap in the field of extended range of joint venture new energy, which not only makes the car more competitive in the market, but also lays a high strategic position for Changan Mazda in the field of new energy.

In terms of product introduction, the Changan Mazda EZ-6 has shown its advantages without hesitation. In terms of body size, the length, width and height are 4921/1890/1485mm, the wheelbase is 2895mm, and it is equipped with frameless doors and hatchback design, highlighting its modern and technological sense. Although the shape is more modern, the EZ-6 still retains the classic design elements of the Mazda brand, such as through-the taillights and round gun downlights on both sides. From this point of view, the car not only has a breakthrough in battery life and power, but also seamlessly integrates in appearance design.

In terms of power, the EZ-6 is available in two forms, pure electric and extended range, both with rear-drive layout. The power parameters of the pure electric version are 190kW, while the extended range version is equipped with the same 1.5-liter range extender, and the power parameters are exactly the same. According to the battery pack capacity, the range of the pure electric model is 480km and 600km respectively. The extended range vehicle can achieve a long range of more than 1300km on a single charge and a tank of fuel. Whether it is a city commute or a long-distance trip, this range performance is very competitive.

In terms of intelligent configuration, the EZ-6 is equipped with Qualcomm Snapdragon’s third-generation 8155 chip, equipped with a 14.6-inch floating central control screen and a full LCD instrument panel. What’s more exciting is the high-tech configuration such as AR-HUD head-up display, 360-degree panoramic image, and 180-degree panoramic chassis, which makes it more convenient and intelligent to operate. In terms of safety assistance, the EZ-6 provides functions such as adaptive cruise control, lane keeping assistance, and automatic parking. Sony audio, 64-color ambient lights, and zero-gravity seats, which are rarely seen in the same class, are also in the configuration list, fully demonstrating the car’s unremitting pursuit of luxury.

From the comprehensive price point of view, the price positioning of the EZ-6 is very competitive. From the perspective of configuration and technical level alone, the EZ-6 exceeds the new energy models of the same level in the current market in many aspects. For example, the price of Tesla Model 3 and BMW i3 is around 300,000 yuan, while the starting price of Volkswagen ID7 has reached 227,700 yuan. The EZ-6 pure electric version is only sold for 221,800 yuan, which undoubtedly makes people feel very reasonable, and can even be said to be very cost-effective.

To sum up, although Changan Mazda EZ-6 has just been exposed, its extremely high configuration and reasonable pricing strategy have made the market full of expectations for it. According to Mazda’s previous pricing strategy, it is expected that its price range will fall between 18-240,000. If some preferential policies are introduced during the pre-sale period, the pressure on the joint venture new energy models on the market will be very great. It is reported that the EZ-6 will start pre-sale on September 28 and will be officially launched at the end of October. All the answers will be revealed soon, so stay tuned. What do you think of the price and configuration of Changan Mazda EZ-6? Welcome to share your views in the comment area.