Five years have passed since the apocalypse, and all kinds of resources are in a state of extreme scarcity. The surviving humans have gathered together in various sizes of towns!,Xu Tian crouched in the corner, holding the crystal in his hand, his eyes blank and fearful! Looking at the corpse, the intestines and organs outside, he didn't feel fear, but more helplessness and sadness!,Just as Xu Tian's shadow turned the corner, a gruesome scene unfolded before his eyes!。