Dressed as the illegitimate son of a neglected marginal vassal king, his land is barren, his iron tools are monopolized, and he is surrounded by traitors. At the same time, he has to help Liu Shuyao pay off his debts within three years after his house was confiscated. In a desperate situation, he secretly communicated with merchants to break the blockade, hid mineral veins from powerful enemies, used irrefutable evidence of collusion with bandits to overthrow corrupt officials, and unexpectedly obtained scraps of gunpowder. From then on, he embarked on the road of training weapons, making weapons, and deepening his power.
With the expansion of the country's bravery, the emergence of fire guns, and the mass production of iron ore, he worked step by step, first eliminating profiteers in the city, and then breaking the siege of the rebel army. He used his military exploits to gain legal military power, and built a town to frighten the Southern Army. When competing in the world, he brought improved firearms to the post-war Jin Dynasty, pacified the Southern Ming Dynasty, expelled Japanese pirates, integrated Henan and Shandong, separated one side and called him the King of Daxia, and finally led a million troops to conquer Yanjing and ascended the throne to proclaim himself the emperor Dingshanhe!
The intrigues of the court are intertwined with the iron-blooded battle, the sharpness of firearms collides with the pride of cold soldiers, and watch the counterattack and rise of the fallen vassal king, using modern wisdom to rewrite the troubled times and create a generation of dynasty hegemony!
