Because of the trick of fate, she returns to her hometown and wants revenge. It is precisely because of this that she is like a transformed butterfly. When those people step by step step by step into her carefully designed trap, she accidentally walks into another person's plan. When she, who is bent on revenge, bumps into him who is sinister, what kind of sparks will be sparked? When she falls into a trap carefully designed by herself and cannot extricate herself, where should she go?