Three Kingdoms: You Asked Me to Forge Iron, So I Handcrafted a Gatling Gun

"If you still can't make hundred-refined steel, we'll stuff this good-for-nothing into the blast furnace as a sacrifice!"

After transmigrating to the chaotic final years of the Han dynasty, Chu Han becomes the lowest-ranking blacksmith laborer in the death row of Cao Cao's camp. Facing scalding, low-grade molten iron and the overseer's blade, he has until tomorrow to forge a decent sword, or he'll lose his head.

At the brink of death, Chu Han awakens the [Civilization Dimensional Upgrade Engine]. As long as he gathers the ancients' "shock points," he can rearrange molecules with his bare hands! Dirt becomes glass, and pig iron becomes high-carbon steel!

To stay alive, Chu Han decides to go all out.

Cao Cao: "This sword cuts through iron like mud. It is a divine weapon!" Chu Han: "That's just basic stuff. It's called Damascus steel."

Lu Bu's army is at the gates, and no one can stop them? Chu Han hand-builds a Gatling gun overnight. "My lord, times have changed!"

When Guan Yu on his Red Hare faces a titanium-alloy mech spitting blue flames, who will prove to be the true God of War?