Tech Factory: Zombies? You Know T800, Right?

Just as Yang Ming was getting dumped for being cheated on, he unexpectedly traveled to a post-apocalyptic world and became the owner of a mysterious tech factory! This factory had no carbon-based lifeforms—only a wide variety of functional robots! “Zombies can infect people?” “Sorry, I’m a robot made of alloy.” “Zombies have crazy defense?” “My robots are made of high-strength alloy.” “Zombies can parasitize?” “My robots don’t even have any biomass!” Your zombies are constantly dying off, while my army of robots is endless!