After crossing into the apocalypse, Zhang Yang, a powerless good-for-nothing abandoned by his family, awakens the heaven-defying "Zombie Labor System." While other survivors fight desperately for food, he commands an army of S-rank zombies to farm, raise livestock, and run industries, building the strongest factory in the wasteland. Facing oppression from his family and conspiracies from external forces, he makes a powerful comeback that shocks the entire world.