Evolution of Infinite Battlefield

Living things are like motes of dust, and the world is like eternal sand, innumerable. And every life and every world is trying its best to become stronger, constantly breaking through one cage after another, just for the legendary transcendence! Xiao Fei, a failed middle-aged man in reality, stepped into this cruel infinite battlefield after death. With only the blood in his chest that has never cooled down and his strong bones, can he lead his teammates through one difficulty after another and change the destiny of himself and the world...