A deluge of red rain, and 70% of humanity turns into zombies in an instant! Order collapses, civilization ends, and survivors tremble at the zombies’ roars. Yun Fei starts out with nothing but a battered electric delivery bike, but he awakens the [God-Tier Mechanical Modification System]. While others are selling their dignity for a piece of bread, Yun Fei is already eating hot pot and singing in a [Wuling Van, Modified Edition]. When the zombie horde lays siege to the city, Yun Fei’s [Unimog Mobile Fortress of War] already has a hundred close-in defense guns mounted on it! His goal: evolve into a city in the sky!
