Waking up, all people enter the highway survival world. Others drive sedans and off-road vehicles, but Xie Changqing randomly gets an old-fashioned lathe with a maximum speed of only 1 km/h. Just as he complains "Is a lathe also a car?", the S-class talent Perfect Manufacturing awakens! Processing weapons, deploying bases, building guardrails and generators, while others fight for supplies, he has already handcrafted a Gatling gun. Monsters flood the highway, the steel base unfolds with a roar, and the turrets rise. Xie Changqing puts on his goggles: "Using a lathe to build some munitions, is that very reasonable?"