The apocalypse arrives, and a zombie virus breaks out, bringing humanity an unprecedented crisis... Surrounded by dismembered corpses and rubble, Wen Lan watches the zombies tear each other apart and asks her zombie boyfriend, "Yin Wen, if I were the only person left in the world, how would I survive?" Yin Wen says nothing. He smashes the boulder beneath his feet with one punch, meaning, I'll protect you. "But I need to eat. If no one's growing food, I'll starve to death eventually." Yin Wen points to the group of zombies obeying him, then to himself, and finally to the barren land, his slender fingers still stained with blood. And so the cruel landscape of the apocalypse suddenly changes. The zombies stop attacking humans and start plowing fields and planting crops, while one survivor base after another rises up.
