In an apocalyptic world where the supernatural has fully risen, cities have become haunted domains and humanity struggles to survive amid mystical powers and terrifying creatures. Lin Chen, a former corporate drone, accidentally binds himself to the Doomsday Supernatural Tycoon System. With trillions in underworld funds at his disposal, he can exchange them for ghost soldiers, ghost talismans, supernatural treasures, and more. He spends money like water on supernatural resources, crushes all manner of paranormal beings, and builds the strongest survivor faction.