A hasty return home and a late-night encounter completely changed Yun Qiaoxin's life. He was supposed to be hiding in the Xi family to avoid trouble, but he accidentally discovered Xi Lanting's bloodthirsty secret, and was closely targeted by the seemingly gentle and sickly Seventh Master. The days she spent living under someone else's roof were filled with shock every step of the way. Her biological mother repeatedly pushed her out of marriage in order to gain access to power. Her younger siblings in the family bullied her wantonly, and others ridiculed and trampled her wantonly. Yun Qiaoxin relies on her martial arts skills and exquisite thinking to stand firm and slap all those who look down upon her in the face. Xi Lanting, who seems lazy and distant, always quietly reveals the truth when she is in trouble, hiding her schemes while being deeply partial to her. The intertwining of pathological possessiveness and restrained tenderness makes this rich family game more and more confusing.