Traitor of the End of the World: Original God Contract Helps Me Become Emperor

The end of the world + supplies + decisive killing + zombies + systemless + mutated beasts The end of the world is approaching, the virus is raging, and zombies are pouring out like a tide, gnawing at the remaining civilization. The city has been reduced to ruins, the former prosperity has been wiped out, and the world is filled with despair and fear. At the same time, strange radiation gave birth to a large number of mutated beasts. They were huge, brutal and bloodthirsty. They fed on humans and devastated all life wherever they went. In this desperate situation, materials have become the scarcest resources. Clean water, food to satisfy hunger, weapons for self-defense, everything can trigger a bloody fight. In order to survive, the common people can only fight their way through the piles of zombies and fight wits and courage with mutant beasts.