The end of the world is coming, terror covers the whole world, and the earth becomes a hunting ground for zombies and mutants.
Zhao Tianlei accidentally obtained the mysterious super system. Although he is not a saint, but how can he stand idly by when he sees the miserable state of the world and the students die one by one, and see how Zhao Tianlei, who has a super upgrade and exchange system, leads humans Fight against groups of corpses to restore human civilization.
