Zhao Yimeng is pressured by her mother to marry the young master of the Gu family, Gu Zefeng. They meet at the wedding of Bai Weiwei and Meng Ziqian—Yimeng has a crush on Meng Ziqian, while Zefeng likes Bai Weiwei. Since both are rejected for being "poor" (Zefeng is actually rich but pretends to be poor), they team up to sabotage the wedding and develop feelings. Later, Zefeng hires Yimeng into the Gu Group under the fake name "Li Zefeng." Their bond deepens at work. When meeting his family, his grandmother approves of Yimeng and convinces his reluctant mother. During marriage registration, Yimeng discovers "Li Zefeng" is actually Gu Zefeng, and they marry.