Looking for a travel novel, the protagonist took part in the self-defense counterattack against Vietnam, then went to the United States as a director to make a film, and made money to open a technolog

Looking for a travel novel, the protagonist took part in the self-defense counterattack against Vietnam, then went to the United States as a director to make a film, and made money to open a technology company in Shenzhen. Rebirth Burning Passion of Years is a novel written by Shawshank 1 17, which first appeared at the starting point. It tells the story that the protagonist who lived in 2 1 century mistakenly returned to 1972. Li Siming, a doctor with dual talents in 2 1 century, was a leader in military science and technology. He came to 1972 because of an air crash and later became an educated youth in the Great Northern Wilderness.