Shen Nian'an accidentally entered a novel world, becoming a vicious female supporting character misunderstood by her family and loathed by her fiancé. In order to return to reality, she simultaneously searched for a way to leave while shaking off the control of the original plot and a mysterious system. When she finally returned to reality and reunited with her parents who had been bitterly searching for her, the world within the book forcibly recalled her due to a plot collapse. Facing the out-of-control system, the steadily pressing Xia Yuexi, and the test of rewriting her destiny once again, Shen Nian'an decided no longer to let others manipulate her.