Chen Mo is just a delivery boy. When he opened his eyes after the elevator fell, the world was dead.
There is no system, no cheats. While other survivors looked for food, he drew a map. While others were trying their best to kill zombies, he squatted on the edge of the battlefield and waited for the strong man to fall - zombies only eat flesh and blood, not crystal cores. Those restricted areas littered with corpses were his veins.
He is a lone wolf during the day and the "Silent Corpse King" at night.
