The world is drawn into a real-life horror game where failure means death. The protagonist Lin Ke found that all the rules of killing were invalid for him, and he was regarded as the "Chosen One". Just as he was leading mankind to fight, the God of the game issued a separate mission to him: [Please play the BUG and fix yourself]. Only then did Lin Ke discover that he was not the savior, but the original virus that caused the world's fall and the final BOSS of this game world.