Monsters plague the world. Dungeons multiply. As awakened ability users fight to prove their worth, Li Haotian discovers he's been granted the Mechanic class—a path dismissed by everyone as fundamentally flawed. Yet his Mechanic harbors a hidden power: unlocking extraordinary talents at every ten levels. [Unlimited Ammo] transforms his arsenal into an endless arsenal of superpower mechanical weapons. Gatling guns. Rocket cannons. Bombers. Wolverines. Terminators. Intercontinental missiles. Aircraft carriers. While competitors hoard resources and ration attacks, Li Haotian drowns enemies in firepower without limit. [God's Eye View] grants him perfect battlefield awareness. Others creep through dungeons gathering intelligence. Li Haotian relaxes over hotpot, watching opponents stumble blindly into his mechanized ambush, their doom inevitable. [Air Drop Support] redefines conquest. When enemies deploy encirclement tactics and blitzkrieg strategies, Li Haotian smiles—summoning his superpower army to rain down across thousands of miles, swallowing entire nations beneath mechanized fury. Abyss Dungeons. Slaughter Dungeons. Mass-scale raids. International warfare instances. Li Haotian enters alone. Because one man with unlimited ammunition equals a million soldiers.