What is the meaning of the spirit of Shenzhou? (Be brief)

1. It is the spirit of hard struggle.

Through thousands of difficulties to achieve greatness, all things on earth out of hard work. China's manned spaceflight project is in the world's major spaceflight countries have been developed for decades after the start. In order to narrow the gap and catch up, the implementation of the manned spaceflight project began with a clear proposal to adhere to the late start, high starting point, low investment, high efficiency, fewer projects, high level, reflecting the overall Chinese characteristics and technological advances, and take the road of leapfrog development. Chinese astronauts always take the people's interests as their highest interests, take pride and pleasure in suffering, work overload all year round, and silently bear difficulties and pressures that are difficult for ordinary people to bear. The successful practice of the manned space program tells us that, whether in the past, at present or in the future, hard work will always be an important magic weapon for us to overcome all difficulties and win the cause. Only with the support of the spirit of hard work, our nation can be self-reliant and self-reliant, our country can develop and progress, and our undertakings can remain vital.

2. It is the spirit of courage to attack.

The manned spaceflight project is a key project in China's aerospace field with the largest scale, the most complex system, the greatest technical difficulty, the highest quality, reliability and safety requirements and great risk. An extremely important reason why this unprecedentedly complex project has made historic breakthroughs in a relatively short period of time is that Chinese astronauts have the courage to attack and innovate. From the laboratory to various production enterprises, from the space launching site in the depth of the desert to the Far Sight survey ship on the vastness of the three oceans, the footprints of the aerospace people have been left everywhere and the sweat of the aerospace people's ascent has been sprinkled everywhere. They know the difficulties and work hard, and are indomitable in the face of many difficulties, and will not retreat in the face of difficulties, and have overcome all kinds of unimaginable difficulties with amazing perseverance and courage, and have written a magnificent epic of manned spaceflight with full-blooded passion for **** and the country.

3. It is the spirit of pioneering and innovation.

China's manned spaceflight project, from the spacecraft design, rocket improvement, orbit control, space applications to the measurement and control communications, astronaut training, launch sites and landing sites and other program demonstration design, are aimed at the world's advanced technology, to ensure that the project will have a strong starting advantage, the key technologies can be with the world's advanced level, and locally there are beyond. Facing a series of brand-new fields and cutting-edge issues, the scientific and technological personnel have always explored relentlessly and dared to go beyond, overcoming one key technological problem after another, obtaining a large number of core technologies with independent intellectual property rights and productive key technologies, and demonstrating the outstanding innovation ability of Chinese astronauts in the new period. These major breakthroughs have enabled China to reach the world's advanced level in some important technical fields. The successful practice of Chinese astronauts tells us that we must have the courage to stand at the forefront of the world's scientific and technological development, dare to create independent intellectual property rights in some important fields and the frontiers of science and technology, vigorously improve our core competitiveness, and strive to occupy a place in the world's high-tech fields.

4. It is the spirit of selfless dedication.

The builders of China's manned space industry are a team with a glorious tradition and have established outstanding merits. Chinese astronauts bravely shoulder the sacred mission of climbing the peak of space science and technology, for the sake of the motherland's space cause, indifferent to fame and fortune, silent dedication. They have sacrificed their youth, intelligence, blood and sweat, and some of them have even sacrificed their precious lives. With their tenacious will and outstanding wisdom, they wrote "all for the motherland, all for success" in the vastness of space. The old generation of astronauts is willing to serve as a ladder, and the new generation of astronauts is growing up. In the several major systems of the manned spaceflight project, 80% of the technical backbone is under 35 years old, and a group of talents who are both knowledgeable in their specialties and good at management have become the leaders of various systems and specialties. A large number of high-quality talents who can stand at the forefront of world science and technology and are brave to innovate have built up a strong momentum for China's space industry to achieve new breakthroughs.