Aerospace science and technology is an important symbol of a country's comprehensive national strength. Since the reform and opening-up, China's space science and technology industry has taken off in reform and developed in innovation, creating brilliant achievements that make China people proud and attract world attention, and making important contributions to strengthening China's national defense strength, economic strength, scientific and technological strength and national cohesion, safeguarding national security, promoting economic development and promoting social progress. The vigorous development of space science and technology in the past 30 years has intensively demonstrated the great achievements of Socialism with Chinese characteristics's cause and vividly proved that reform and opening up is the key choice to determine the fate of contemporary China. Since the reform and opening up, China's space science and technology workers have inherited and carried forward the fine tradition of China's space industry, adhered to the development path of self-reliance and independent innovation, made brilliant achievements that attracted worldwide attention in a short time with less investment, and occupied a place in the world's high-tech field. Launch vehicle and satellite technology have reached the international advanced level, which has improved the overall level of strategic high technology in China. China has successively developed the 14 Long March series of launch vehicles, which have reached the international first-class level in terms of reliability, safety, success rate and orbit accuracy. By the end of 10 in 2008, China's self-developed Long March series of launch vehicles had launched 1 12 times, including 107 times,11satellite and 7 spacecraft since the reform and opening up. The satellites developed in China have achieved serialization and platform development, and the technical level, application level and reliability of satellites have made great progress, initially forming seven series, including recoverable remote sensing, communication and broadcasting, meteorology, earth resources, navigation, scientific exploration and technical experiment, and ocean. Major breakthroughs have been made in manned space flight and deep space exploration, which have enhanced comprehensive national strength and national cohesion. In 2003, China's first manned space flight was a complete success, realizing the Chinese nation's Millennium dream of flying. In 2005, the Shenzhou VI spacecraft achieved a five-day space flight for two people, which marked that China entered the real manned space test stage. In 2007, China's first lunar exploration project was successful, marking that China has entered the ranks of countries with deep space exploration capability in the world. In 2008, the Shenzhou VII manned space mission, the most representative and influential national scientific research practice, was a complete success, which achieved a major milestone in the development of China's space technology. The great achievements made in manned space flight and deep space exploration are of great and far-reaching significance for further improving China's international status and enhancing China's economic strength, scientific and technological strength and national cohesion. Missile weapons and equipment technology has entered the international advanced ranks, enhancing the ability to safeguard national sovereignty and world peace. The strategic and tactical missile weapon system developed by China has formed a complete weapon series from short-range to long-range, intercontinental, liquid to solid, land to underwater, fixed launch to mobile launch. In accordance with the requirements of "exploring the first generation, pre-researching the first generation, developing the first generation, and producing the first generation", we have formulated the aerospace core technology plan, vigorously promoted independent innovation, achieved a number of landmark achievements, and developed a number of modern missile weapon systems that embody the national will and show national dignity, effectively enhancing the ability to safeguard national sovereignty and world peace. The application of space technology has reached a new level, which has promoted related industries and economic and social development. In accordance with the development policy of high-tech industrialization put forward by the Central Committee, we will vigorously develop aerospace science and technology application industries such as satellite communication, satellite navigation, satellite remote sensing application, space biology and breeding, electronic information, software, new energy, new materials and aerospace special technology application, build an aerospace science and technology industrial chain, build a number of well-known products and brands, develop a number of listed companies with prominent main businesses and great influence, and gradually form an industrial scale. All kinds of application satellites developed in China are directly used in radio and television, communication, weather forecast, national census, ocean observation and many other fields, and have made important contributions to economic and social development and improvement of people's lives. A large number of aerospace technologies have been transferred to industry, agriculture, service industry and other related fields, which has promoted the technological progress and upgrading of related industries. The 30 years of reform and opening up are the 30 years that our Party led the people to build and develop Socialism with Chinese characteristics, the 30 years that the productive forces of China people, socialist China and China have undergone historic changes, the 30 years that China has made remarkable achievements in pioneering, innovating and developing space science and technology, and the 30 years that the development of space science and technology has accumulated valuable experience. Looking back on the course of space science and technology and summing up the valuable experience accumulated in practice, we have the following experiences: always adhere to the correct leadership of the party and the state, proceed from the national needs and national conditions, and take the road of space development with China characteristics. Since the reform and opening up, China's space science and technology has made brilliant achievements, fundamentally because of the correct leadership of the party and the state and the rapid development of China's economy after the reform and opening up. Over the past 30 years, the party and the state have attached great importance to the development of the space industry and have always stood at the height of the national development strategy and guided the direction of the space industry. Practice has proved that every major innovation in aerospace science and technology has been achieved under the cordial care and correct leadership of the CPC Central Committee and is a vivid manifestation of the superiority of the socialist system. Persist in deepening reform, and establish and improve the system, mechanism and management mode of aerospace science and technology industry that is compatible with the socialist market economy. Since the reform and opening up, with the establishment of the socialist market economic system, the spatial management system and operation mechanism have also undergone profound changes. 1993, the Ministry of Aerospace Industry was abolished, China Aerospace Industry Group Corporation and China Aerospace Industry Group Corporation were established respectively, and China Aerospace began to move towards the road of enterprise. 1999 with the approval of the State Council, China Aerospace Science and Technology Corporation was formally established on the basis of the former China Aerospace Industry Corporation. In the past nine years, the group company has actively promoted the construction of the parent-subsidiary company system, implemented professional restructuring, and significantly improved the scientific research, production and testing capabilities of aerospace products; Deepening management reform and innovation, forming a scientific and rigorous organizational management system and a management model that meets the needs of aerospace market development have effectively promoted the development of aerospace science and technology. Practice has proved that the reform and opening up has greatly liberated and developed the space productivity, and created institutional and institutional advantages for space science and technology to create a new era of glory. Always adhere to independent innovation as a strategic basis and firmly grasp the initiative to develop aerospace high-tech industries. Space technology is an important symbol to measure a country's high-tech level and comprehensive national strength. To develop the strategic industry of aerospace science and technology, we must base ourselves on independent innovation and overcome the difficulties of aerospace technology through independence and self-reliance. Since the reform and opening up, we have gradually conquered and mastered one core technology and key technology after another in the aerospace field, formed a large number of innovative achievements with independent intellectual property rights, and constantly promoted and stimulated the sustained and rapid development of China's aerospace industry. Practice has proved that in order to firmly grasp the initiative in the development of aerospace science and technology, make a difference in the world's high-tech field and constantly achieve new leaps, we must adhere to the road of independent innovation and truly master the core technologies and key technologies with independent intellectual property rights. Always persist in carrying forward the aerospace spirit and constantly enhance cultural soft power and core competitiveness. While China Aerospace has made great achievements that attract worldwide attention, it has also nurtured the traditional space spirit, the spirit of "two bombs and one satellite" and the manned space spirit, which has played an important role in different historical periods of space development. Since the reform and opening up, inspired by the aerospace spirit, the vast number of aerospace science and technology workers have always regarded the national interests as the highest interests and the people's needs as the highest needs, diligently explored, courageously innovated and made unremitting progress, conquered one frontier topic after another, created one achievement after another, and reached the international advanced level in some important technical fields. Practice has proved that to realize the innovation and development of space science and technology, we must always base ourselves on the needs of the country, the nation and the people, vigorously carry forward the space spirit and vigorously build space culture. Strive to build a world-class large-scale aerospace enterprise group. The first 20 years of this century is an important period of strategic opportunities for China's reform and development, and it is also a crucial period to accelerate the leap-forward development of space science and technology. China Aerospace Science and Technology Corporation has a glorious mission and a great responsibility to develop China's space science and technology. Guided by the spirit of the 17th National Congress of the Communist Party of China, we should thoroughly implement Scientific Outlook on Development, emancipate our minds, reform and innovate, seek truth from facts and develop scientifically, build a new system of aerospace science and technology industry in an all-round way, and strive to build aerospace science and technology group into a world-class large-scale aerospace enterprise group. Unswervingly undertake the sacred mission of enriching the country and strengthening the army, and promote China's progress from a space power to a space power. Aerospace science and technology industry is a national strategic industry and an important force to safeguard national security, promote scientific and technological progress, enhance comprehensive national strength and improve international competitiveness. From the perspective of national security and overall development, we should fully understand our mission, bear in mind the trust of the Party and the people, and take it as our responsibility to build a new system of aerospace science and technology industry in accordance with the strategic direction set by the group company, and strive to lead the development direction of China's aerospace science and technology industry, continuously improve our independent innovation ability, realize a new leap in key areas of aerospace science and technology development, and make China's aerospace science and technology, a strategic high-tech industry, reach the international advanced level first. Unswervingly promote the large-scale development of aerospace technology application industry and serve economic and social construction and people's lives more and better. The 17th National Congress of the Communist Party of China emphasized that it is necessary to develop a modern industrial system, vigorously promote the integration of informationization and industrialization, upgrade high-tech industries, and take the road of new industrialization with China characteristics. We must unswervingly follow the road of industrialization, accelerate the transformation of aerospace innovation achievements into real productive forces, and build a modern aerospace industrial chain and industrial cluster. At the same time, we will vigorously develop the satellite application industry focusing on operational services, so that space products and services can truly enter thousands of households, serve the production and life of the broad masses of the people, and contribute to building a well-off society in an all-round way. Unswervingly promote institutional mechanism and management innovation, and build a world-class large-scale aerospace enterprise group. Facing the mission and responsibility, we should thoroughly implement Scientific Outlook on Development, further implement the general requirements of "building new space around new goals, achieving new achievements and realizing new leaps", speed up the corresponding system innovation, mechanism innovation and management innovation, speed up the reform of property right management, corporate governance structure, selection and employment, assessment, salary incentive, supervision and restraint, and establish and improve the modern enterprise system. Build Aerospace Science and Technology Group into a world-class large-scale aerospace enterprise group with strong independent innovation capability, high level of scientific and technological development, strong industrial development capability, high integration of national defense and civil technology, strong international competitiveness and high management level. Unswervingly promote the party's advanced construction and provide a solid political, ideological and organizational guarantee for the development of the space industry. Adhering to the leadership of the Party and strengthening Party building in an all-round way are the political advantages and fine traditions of China's space science and technology undertakings. In the practice of building a new system of aerospace science and technology industry, we must unswervingly strengthen the party's advanced construction, firmly establish the "lifeline" consciousness of ideological and political work, constantly explore and improve the effective ways for party organizations of consortia, professional companies, listed companies and directly affiliated units to play their political core role, and give full play to the political core role of party organizations and the vanguard and exemplary role of party member.