The Purple Fog Catastrophe breaks out, and unknown purple fog covers the world. 90% Of humans mutate into zombies, and animals and plants are eroded by the fog and mutate crazily.
Fifteen years later, the world has become a hunting ground:
The ruins of the city are occupied by mutated vines and zombie swarms, and the wilderness is filled with monsters that devour everything.
The surviving humans rely on energy-devouring evolution as the basis for survival, or they form groups and build bases to survive.
Either hunt and survive alone in dangerous areas, with level and strength being the only right to speak.
When he became the strongest, he found that he was inferior to ants.
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