Five years ago, Sai Fei, the young master of the "Dragon Palace", pretended to join the Wang family, the largest family in Zanjiang City, and became a useless son-in-law in order to avenge the destruction of his family. On the surface, he was humiliated, but in fact, he secretly planned revenge. The heroine Wang Tiexin is a cold-faced CEO who was forced to get married due to a family alliance. She is full of disdain for her husband, but she does not know that Saifei is the mysterious man who saved her life three years ago.
