Lin Xiao accidentally traveled into his favorite animation world, only to find that everything here was messed up - the plot collapsed, the characters became dark, and familiar heroes became villains. What's even weirder is that he has a "Book of Destiny" in his mind that automatically changes the plot. When the book wrote: "The protagonist will die in the third chapter", Lin Xiao's eyes widened - isn't that now? On the way to escape, he picked up the strongest villain who had lost his memory, was chased by a mad scientist, and had to repair seven broken plot points in three days. The most terrifying thing was that he discovered that readers in the real world were using barrage to control the world. When the barrage reads "Let the male protagonist die", death will come as promised. Lin Xiao had to fight against the darkened character while battling wits with the "gods" off-screen. Until he discovered the last page of the Book of Destiny - "This world is written by yourself."