Chu Ye, a modern special forces soldier and ordnance expert, traveled through time and became the eldest son Fusu who was assigned to the county by Qin Shihuang. He is well aware of the direction of history and knows that if he does not change his destiny, there will only be a cup of poisonous wine waiting for him. He completely abandoned the benevolent and weak persona of the original owner, used violence to fight violence, and used modern military knowledge and common sense of physics and chemistry. Based on the Shangjun Great Wall Corps, starting from salt production and iron smelting, he gradually established a military-industrial system that spanned the ages. From the indigenous black powder to the prototype of the flintlock gun, from the special zone economy to the direct logistics network, Fusu turned the bitter cold border into the strongest military special zone in the Qin Dynasty. Facing the intrigues of Zhao Gao and Li Si, the secret sabotage of the remnants of the Six Kingdoms, and the threat of the Huns' cavalry, Fusu used absolute firepower and economic strength to crush all obstacles, and finally completed the transfer of power before the death of the First Emperor, allowing the Black Water Dragon Flag of the Qin Dynasty to fly in all directions amidst the gunfire of truth.
