The End of the World: I Am Reborn and Have a Base System

The end of the world is coming, and mankind has fallen from the top of the biological chain. It is no longer the overlord of the biological chain, and even faces the threat of death at all times. Zombies have become the new overlord of the biological chain. At the moment of his death, Yang Hao traveled back ten years before the apocalypse broke out and obtained the base system. What changes will he bring to this end of the world? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.