The modern soul of the heroine travels into the ancient sadistic novel. After her family was ruined and everyone died, she was imprisoned in the palace by a paranoid emperor. She carries the memory of the entire plot of the book with her, while avoiding the death ending of the original work, while dealing with the emperor's paranoid love, seeking a way out and freedom in the cage. The heroine is conscious of survival and has no love mind. The emperor later regrets it, and the machinations of the family and the country go hand in hand with the pull of emotions.