Lin Shutong, the daughter of the richest man in Ningcheng, accidentally activates the "Villain Achievement System". She needs to gain points to upgrade through villain behaviors such as suppressing opponents and plundering resources, otherwise she will be erased from the system. On the surface, she is still a pampered eldest lady, secretly using systematic means to fight back against the family's internal strife, but during her mission, she gets entangled with the top killer Xiao Chenzhou - this cold-blooded killer not only repeatedly sabotages her plans, but is also entangled with the old grudge of "saving my life back then". The two began to use each other and gradually fell in love. Lin Shutong's cousin Lin Ruotang, jealous of his status, teamed up with foreign enemies to set up a trap and involved everyone in a life-or-death situation. When the final mission of the system requires Lin Shutong to personally kill Xiao Chenzhou, can she find a way out between "becoming a top villain" and "protecting her true heart"? Strong and exciting points throughout: slapping hypocritical relatives in the face, designing traps for counter-killing, competing with killers in acting skills, and reversing difficult system tasks.
