At the age of seven, Xu Huanhuan's parents divorced, and she was raised by her grandmother. Ten years later, after her grandmother's passing, her father brought her to the city, but her stepmother made life difficult for her. Xu Huanhuan realized that her father favored his new wife and her daughter, but she quietly collected evidence and endured. The turning point came when she aced an exam and was falsely accused of cheating by her stepsister, Xu Xinyue. Without asking her side of the story, her father believed Xu Xinyue's accusation and ruthlessly beat her. Heartbroken, Xu Huanhuan finally lost all faith in her father and retaliated, ruining Xu Xinyue's reputation and causing her stepmother, He Lan, to divorce her father. In the end, Xu Huanhuan succeeded through her own efforts, got into her dream university, and later inherited her father's business.