The apocalypse was coming, and the global system binding was activated, but I refused to activate it and worked as a security guard in a remote warehouse. This is actually a super shelter left by grandma, full of supplies, and a world of its own. I hid underground, watching the outside world struggle to survive among the zombies and the system, waiting for work. However, uninvited guests, mutation crises, and corpses surged one after another. After taking in the orphan Xiaodouzi, bonds and responsibilities coexisted. When the system reveals the truth about the "Survival Screening" and the "Reaper", the warehouse security guard who seems to have won will eventually have to face the ultimate challenge of the apocalypse.
