Qin Lie traveled through time with the "War Factory System". While others fight zombies, he studies zombies, transforms mutated tissues into biological weapons, and organizes zombies into an army that is not afraid of death. When the alien fleet arrives in the form of gods and prepares to harvest, what awaits them is the biological carrier aircraft that blocks the sky, the Great Wall of Starry Sky made of bones and steel, and a smiling human military leader sitting on the throne.
