The entire world is pulled into a live-action horror game where failure means death. But the protagonist, Lin Ke, discovers that none of the game's deadly rules can harm him, earning him the title of the Chosen One. Just as he leads humanity in its fight for survival, the game's Supreme God issues him a mission of his own: [Please play the role of a bug and fix yourself]. Only then does Lin Ke discover that he is no savior. He is the original virus that brought the world to ruin, and the final BOSS of this game world.