What spirit did you learn from it?

"Especially able to endure hardships, especially to fight, especially to tackle key problems, especially to contribute" is a high summary of the manned space spirit.

First, the spirit of hard work.

Experienced various difficulties and made great achievements. China's manned spaceflight project began decades after the development of the world's space powers. In order to narrow the gap and catch up, when carrying out manned spaceflight project, it was clearly put forward that it is necessary to start late, have a high starting point, have less investment, have high efficiency, have fewer projects and have a high level, and take the road of leaping development as a whole. China astronauts always take the people's interests as the highest interests and are hardworking.

Second, the spirit of bravely overcoming difficulties.

Manned spaceflight project is a key project with the largest scale, the most complex system, the greatest technical difficulty, the highest quality, reliability and safety requirements and great risks in China's aerospace field. This unprecedented complex project has made a historic breakthrough in a relatively short period of time. One of the most important reasons is that China astronauts dare to attack and innovate. From the laboratory to the production enterprises, from the space launch site in the depths of the desert to the measuring ship Wangyuan on the vast three oceans, wherever they went, they left the footprints of astronauts to overcome difficulties and shed the sweat of climbing. They made progress despite difficulties, fought hard, persisted in the face of numerous difficulties, never flinched in the face of all difficulties, overcame all kinds of unimaginable difficulties with amazing perseverance and courage, and wrote a magnificent epic of China's manned space career with full blood.

Third, pioneering and innovative spirit.

China's manned spaceflight project, from spacecraft design, rocket improvement, orbit control and space application to TT&C communication, astronaut training, launch site and landing site, is aimed at the world's advanced technology, ensuring that the project has a strong late-comer advantage from the beginning, and the key technologies can keep pace with the world's advanced level, and some have already surpassed it. In the face of a series of new fields and cutting-edge topics, scientific and technological personnel have always made unremitting explorations and dared to surpass them. We have overcome one key technical problem after another, obtained a large number of core technologies and productive key technologies with independent intellectual property rights, and demonstrated the outstanding innovation ability of China astronauts in the new era. These major breakthroughs have enabled China to reach the world advanced level in some important technical fields.

Fourth, the spirit of selfless dedication.

The builders of China's manned space program are a team with glorious traditions and outstanding achievements. China astronauts shoulder the sacred mission of climbing the peak of space science and technology, and are indifferent to fame and fortune for the motherland's space industry. They sacrificed their youth, wisdom, blood and sweat, and some even gave their precious lives. With tenacious will and outstanding wisdom, they have dedicated everything to the motherland, and everything is for success ". The older generation of astronauts are willing to be a ladder, and the new generation of astronauts are thriving. In several systems of manned spaceflight project, the technical backbone under the age of 35 has accounted for 80%, and a group of professionals who are good at both specialty and management have become the leaders of each system and specialty. A large number of high-quality talents who can stand at the forefront of world science and technology and have the courage to innovate have accumulated strong development potential for China's space industry to achieve new breakthroughs.