: Delivery boy Xiao Zhang was involved in a cycle of terror centered on "Room 404 of Happy Community" during a late-night delivery. After discovering that he has been targeted by an unknown entity, he initially just wants to escape, but gradually realizes that the threat has spread to his family and friends. In order to save himself and protect his loved ones, he had to join forces with other "victims" and embark on a dangerous path to explore the truth of the "Abyss Order" system, and discovered that his life experience was unexpectedly related to this strange game.
