Su Wan, a modern white-collar woman, crosses the book and becomes Su Wan, the fake daughter of an ancient wealthy family. She turns out to be the villain in the novel who acted like a monster because of jealousy of the real daughter. She is about to face the end of having her engagement broken off and her reputation ruined. After time travel, she awakens the "Villain Whitewashing Mission System" and needs to complete a series of tasks to reverse her fate: from rebelling against an army at the scene of an engagement breakup, to revealing the truth about the fake daughter, to cracking the marriage conspiracy. In the process, she cooperates with the gloomy and sinister hacker Gu Zhao, while using system skills (such as " Plot Correction Card" and "Connection Gain Buff") slapped the villain in the face, while he and Gu Zhao went from testing each other to loving each other, and finally achieved a counterattack from "the villain that everyone shouts to beat" to "the favorite of the rich and powerful + business elite". At the same time, he thwarted the revenge of the yandere villain and gained happiness.
