Xiao Li, a career veteran who has seen too many intrigues and intrigues, time-travels into the good-for-nothing sixth prince Shen Yian in a female novel. He is a minor supporting character who will be killed by the female demon Ye Liyan after appearing in three episodes. According to the original plot, Shen Yian and the other six princes will fall in love with the original scheming green tea shopkeeper Ruoyi. After traveling through time, Shen Yi'an decided to change his fate against fate, and took advantage of reading the original work and modern thinking to directly marry Ye Liyan, who would be induced by the devil's cult to become a female devil, as his princess to protect her and his own safety. However, Shen Yian's behavior that violated the original plot brought a huge crisis to himself and the people around him.
