Lin Xiaoyu, a modern social animal, stayed up late to complain about an ancient novel about the abuse of a poisonous daughter-in-law written by her friend Su Qing. She accidentally transformed into the vicious child bride of the same name in the book, and was bound to the "Vicious Female Supporting System". She must complete the task of abusing the male protagonist within three days, otherwise she will be wiped out. However, in the original plot, she would eventually be immersed in a pig cage due to torture to death, and the male protagonist Gu Chengyu's true identity is the exiled heir of the Hou family, hiding the secrets of his power and life experience. As the plot progresses, Lin Xiaoyu discovers that the nature of the world is "a book in a book", and there is an AI system behind it to tamper with the plot. She must use modern knowledge to guide the male protagonist to survive while fighting the system and rewriting his destiny.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.