Modern military thinking collides with the craftsmanship of Ming Dynasty! The down-and-out blacksmith started by improving farm tools and quietly implanted "wonder skills" such as quenching and alloying into the Yongle Dynasty.
See how the continuous fire cannon roared on the anti-Japanese battlefield, and how the standardized production line sailed around the world with Zheng He's treasure ship.
This is not a simple technological crush, but an industrial revolution rooted in the soil of the Ming Dynasty - in the fierce conflict between adhering to the ancestral system and seeking change, the little man used a hammer to sound the strong voice of the era of the rise of the empire.
When the smoke from the firearms camp cleared away, only the legend of "Qing Ge" and a quietly changing world structure remained.
