Deng Xian, a modern mechanical engineer, traveled to the late Ming Dynasty and became a poor boy on the verge of death. In order to protect his childhood sweetheart Zhao Di, he used his scientific and technological knowledge to create gunpowder, improve looms, and invent steam engines, rising from a refugee to an industrial overlord. However, the bloody fingerprints in the fragments of "Illustrated Weapons" reveal the truth behind the massacre ten years ago - this revenge will use steel and flames to rewrite the fate of the Ming Dynasty.
