During his preparation for returning to China, he was also treated unfairly and persecuted by some American agents, but in this case, he did not bow his head and chose to fight against those hostile forces. Of course, the final result is a good safe return to China, which has made an indelible contribution to China's space industry.
Besides Qian Xuesen, Lei Feng is among them. After all, he is the benchmark of an era, and his deeds can be said to have touched generations. I remember when I was in primary school, the school would organize us to learn the spirit of Lei Feng every once in a while. It can be said that Lei Feng spirit is a spirit worth learning at any time.
TieWang Man has also made great contributions to the development of the motherland. Under his leadership, the first oil field in China was discovered in Daqing. This process can be said to be very difficult. After all, our technology and equipment were relatively backward. However, he did not fear difficulties, led the team to overcome various difficulties and brought this gratifying news to the motherland.
Besides the above, there are Jiao, Ouyang Hai, Zhang Haidi and others. I won't list their deeds here, but one thing is certain, their contribution is indelible, and I believe their spirit will influence generation after generation.