The retina was suddenly burned by a scarlet countdown, and Lin Shen fell into a strange space called "End Game" in severe pain. Here, breathing has become a luxury - he must team up with strangers with ulterior motives, piece together the fragments of a century-old unsolved case in the fog-shrouded haunted house of the Republic of China, avoid the red light lock of mechanical hunters in the ruins of cyber ruins, and fight against the terrifying existence that tears apart cognition in the reality-distorting fog of Cthulhu. The rewards for completing the level can be exchanged for supernatural powers that can rewrite life, and the screams of the losers will be swallowed up by the space and turned into nourishment for the next death game. As the strange levels progressed, Lin Shen gradually came into contact with the taboo truth: all players are puppets in the game of advanced civilization, and the real endgame is to break free from this deadly meat grinder that swallows thousands of souls.