College student Xu Lang was involved in the "Blood Fog Apocalypse" together with all the teachers and students in the school, and was forced to participate in a cruel dormitory survival game. Xu Lang awakened the only sequence "Nightmare" and continued to become stronger by recruiting female roommates, upgrading dormitory defenses, and hunting zombies and monsters. From the initial siege of zombies and the betrayal of human nature, to facing off against the Ten Evil Men and the King of Frost Ghosts, and finally facing the god "Lord of the Blood Mist", Xu Lang relied on wisdom, courage and the ability to continuously evolve to fight a way out in the desperate apocalypse, gradually uncovering the shocking truth behind this cruel game.
