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!,That was on the second day of battle, when he carried a badly wounded soldier back to the underground shelter, the dying soldier shoved a blue crystal into his hand. Before he could say another word, he died.,Several city guard members were engaged in a life-or-death struggle with two enemies. Both sides clearly had severe injuries! However, the fight between them showed no signs of stopping.。