Elevator Survival: A Sign-In System from the Start

[Survival for All + Teaming Up + Sign-In System + Apocalypse Elevator]

Humanity across the globe is dragged into a world of elevator survival. Everyone starts alone, and resources must be scavenged.

The floors hide countless deadly hazards, including zombies, extreme cold, extreme heat, and acid rain, while supplies are desperately scarce.

When Lin Chen wakes up, he discovers that the previous owner of his body gave all their supplies to a toxic woman and died as a result.

He immediately cuts ties with the backstabber and binds himself to a Sign-In System. While the other survivors are still struggling to stay alive, Lin Chen rises to power!