Lin Mo was originally a minor character in a detective novel, but suddenly discovered a "textual break" that should not have existed in a case. Under the leadership of dungeon veteran Duan Yu, Lin Mo gradually realized that he and other characters were living in a "paper maze" put together by the "author" and countless literary settings - a world with its own stylistic switching, plot staggering, and logical loopholes. In the process of exploring the origin of the world and resisting the author's intervention, the three of them encountered a "text loophole" and transformed into a virtual black man, causing the setting to collapse and the character crisis. In the end, the characters achieve self-salvation and "textual reconciliation" through introspection, cooperation and humorous resistance in constantly jumping volumes, intertwined styles and plots. In the end, they both accepted their fate as 'texts' and found a glimmer of life beyond the story.