Li Xiao wakes up to find that he has traveled to a future battlefield with a billion players, each of whom has become a commander with his own military base, and needs to survive in a strange world of war and expand his territory. The only difference is that Li Xiao finds that he can get the corresponding health points for every enemy he kills, and these health points can be pooled at his disposal! So his infantry is like a humanoid boss, not afraid of bullets! His tank is like a shield, the shells can't penetrate, and the missiles can't hit! His fighter plane has become the king of air combat, killing indiscriminately behind enemy lines, seven in and seven out! His battleship transforms into a fortress on the sea, as if it will never be sinked!