This book mainly tells the story of Qian Xuesen’s struggles as he worked to improve the fate of his country and the future of his people. It includes stories about the outstanding contributions he made to various fields such as science， technology， engineering， and education in China， the mental journey he underwent as he refined himself and exceeded his own limits bravely， as well as various academic methods he employed and followed strictly during his own studies. These stories are ingrained deeply into the great journey of entrepreneurship in China because the one standing firm behind the main character is the organization that believes deeply and upholds the political concept of “The nation is composed of people， and people are all that matter to the nation”， the Communist Party of China.