Fang Bai transmigrated into a book. The body she now inhabits is a cannon fodder character—a woman who took in the female protagonist as a foster child and raised her. According to the novel's plot, the original host treated the female protagonist as a punching bag, subjecting her to daily abuse. Thus, when the female protagonist grew up, the original host became her first stepping stone to power, meeting a tragic end. Staring at the ruthless glint in the female protagonist's eyes, Fang Bai felt a chill of fear. To avoid the original host’s fate, Fang Bai treated the female protagonist kindly, repairing their relationship and trying to undo the harm the original host had caused. Once the female protagonist turned eighteen—the age when the original host was doomed—Fang Bai quietly withdrew from her life. To Fang Bai's surprise, why was the female protagonist still chasing her down? Was this a final, merciless strike? But gradually, Fang Bai realized... The female protagonist's intentions were far more terrifying than outright revenge. Why had no one warned her that raising a wolf cub would lead to being devoured?!