A highly contagious virus appeared on the earth and infected many humans in a short period of time. When the virus came into contact with human DNA, it began to mutate. Humans infected with the mutated virus became walking zombies, biting each other and spreading the virus. The military of various countries rose up to resist, and the war soon swept the world. At this time, an experimental institution in China announced to the world that it had developed a key that can effectively suppress the virus. But that night, there was an explosion in the experimental facility, and fire devoured everything. At the same time, multiple dirty bombs exploded around the world. The earth's ecology was also severely damaged. The radiation produced caused the virus to mutate again. Many zombies began to gain sanity and fight back against humans. Many governments collapsed in the zombie wave. The survivors had to build bases in various places, forming a regional force. Resisting the attack of zombies, a spark of hope was born in China.
Purpose: Humanity's struggle against fate in the apocalypse