Betrayed by her fiancé, "street witch" Cheng Yaoyao cowardly fled her original city for a change of scenery. Unexpectedly, he accidentally met an unreasonable handsome man and forced her to become his wife, blocking his engagement party. Yaoyao, who has always been low-key, once again attracted media attention because of her all-powerful brother, Cheng Liujie. Yaoyao, who carries a sinful past, is getting deeper and deeper between the two men. Forbidden sibling relationship? The so-called love based on money? Where should Yaoyao go?