The heroine Su Wantang is a fake daughter of a wealthy family. Because her sister is critically ill, she marries into a top wealthy family on her behalf. On the surface, she is a substitute marriage tool who is disliked by the domineering male protagonist. In fact, she is soft on the outside but strong on the inside, with a superior IQ. During the three years of being "left out", she used the "abandoned wife of a wealthy family" as a cover-up to secretly collect fatal evidence within the male protagonist's business empire and family. On the day of the divorce, she turned around and transformed into a revenge queen. She gave everything she had taken away from the male protagonist to the victims who were persecuted by the male protagonist's family. The male protagonist awakens in pain from the loss and discovers that the female protagonist is the only one who understands him and can heal his inner trauma. He starts chasing his wife in the crematorium and has a long-term sadomasochism.
