It's a gay novel. The protagonists are named Shen Yuan (Gong) and Shen Lin (Shou). Shen Yuan's character is gentle and kind, while Shen Lin's character is tsundere! Shen Lin bound the system and conquered Shen Yuan III. In the first ancient life, the arrogant prime minister (Shen Lin) conquered the emperor (Shen Yuan). In the second life, it was the Republic of China. Shen Lin and Shen Yuan were brothers. In the third life, modern times
