The entire Fu family was killed, with only the only daughter Fu Zhaoxue surviving, and the evidence points to her former lover Gu Jingzhou. She returns with a new face and becomes Lin Qianyu, married into the Gu family and becomes Gu Jingzhou's sister-in-law. She gradually explores the hidden secrets of the Gu family. She deliberately approaches her former lover Gu Jingzhou and starts a taboo relationship with him, which leads to a quarrel between the brothers of the Gu family. As the truth is revealed, Lin Qianyu and Gu Jingzhou finally can't hide their true feelings and regenerate their feelings. Family feuds and love and hate bloom passionately at the moment when the truth comes out...