After traveling through time and becoming the son of a guilty minister, I returned with the military industry system.
Make artillery, practice firearms, and control the world's military industry.
Hundreds of officials knelt to greet him, powerful ministers bowed their heads, and the emperor trembled.
In the battle in the north, three thousand cannons fired in unison, and the barbarians were routed.
Everyone in the world is afraid that I will dominate the government.
As everyone knows, what I want is not power, but the blood debt of the entire Li family back then!
