This book goes back to the historical scene of the late Qing Dynasty with meticulous writing to tell the history of Zuo Zongtang's youthful growth and restore the struggle of Zuo Zongtang to serve the country with his body in spite of the hardships and dangers. The book consists of twenty chapters, which are about the following contents: Zuo Zongtang came from a humble background and was in a troubled times, but he was a scholar and a soldier and he made many wonderful achievements; he founded such industries as Fuzhou Shipbuilding and Gansu Manufacturing Bureau, and contributed to the modernization of China; he defeated Agubert, who had occupied in Xinjiang for thirteen years, and carried the coffin to the expedition to recover Ili, so that all the territory of 1.66 million square kilometers was returned to China; he resisted the French and protected Taiwan, and contributed to the establishment of a province; he served as the Minister of Military Affairs and the Minister of the two rivers, and he was a member of the National People's Congress. He served as the Minister of Military Affairs and the Governor of the two rivers, and he was a clean and honest man who promoted water conservancy and rebuilt the book bureau to promote the country through culture.