Ruan Ying's passage through the book triggers a system task: to prevent Jin Pang from turning black. She was forced to get close to the rumored cold and bloodthirsty villain, only to discover his gentleness hidden under the iceberg - his care for stray cats and his cherishment of old things. During the journey, Ruan Ying used her knowledge of the plot to help Jin Bing avoid several crises, but this also aroused the hostility of the male and female protagonists of the original book. When Jin Bing gradually opens his heart to Ruan Ying and reveals the secret of being abandoned by his family in childhood, the plot correction force launches the ultimate punishment. Ruan Ying must choose between her own existence and Jin Bing's safety. In the end, the two work together to break the shackles of the plot and gain love in the gap between reality and the book world.