In order to curb the power crisis within the family, Gu Yanzhou, the heir to the Gu Group in Ningcheng, signed a three-year contract marriage with Lin Shutong, the illegitimate daughter of a wealthy and wealthy family. In this marriage that started out with profit, the two went from being wary of each other to gradually developing feelings for each other. However, due to the return of Gu Yanzhou, Bai Yueguang and Su Ruoxue, they fell into a misunderstanding as a substitute. Lin Shutong was bruised and bruised by the cold violence of her husband's "substitute" and the suppression by Gu family members, and finally decided to divorce with her unborn child. Gu Yanzhou was shocked to realize his sincerity after losing her. From searching the whole city for his wife to fighting the entire family for her, after experiencing the fake death incident, the scandal crisis, and the second male lead's proposal, where will their relationship go?