Modern-day office worker Lin Wei is unexpectedly swept into a horror game world called "Abyssal Corridor." To survive and earn the chance to return to reality, participants must complete tasks in different themed horror dungeons. Unlike the other players struggling to stay alive, Lin Wei awakens a seemingly useless "Infinite Storage System." She can store any nonliving object obtained in the real world or a dungeon, and its condition will remain perfectly preserved forever, with no energy lost.