The comic book author Mao Douzi repeatedly edited the comic book at home, causing the life card of the villain Su Wang in the comic book to become mosaic. He collapsed and came to the real world to "force" the author to end his life. Unexpectedly, the two of them developed feelings for each other. At this time, the comic book hero Jiang Lin, who has been in the real world for ten years, suddenly appeared and wanted to kill the author who created him.