Carrying the revenge of her father's murder, Amu disguised herself as a man and sneaked into Chiying Villa, but her true identity was accidentally discovered by the young master Chu Jingchen. Chu Jingchen pretended to be unaware of her and dealt with her, doting on her openly and secretly protecting her, but Amu was blinded by hatred and loved her without knowing it. After experiencing great changes, the two were finally able to join hands, but at the same time, they also discovered that the real enemy had been hiding in the dark...