Man Is in the New World, Creating a Thousand-Year Empire

After traveling through time and becoming a warrior girl, and bound to the trading system, Zuo Xi came to the southern continent. The construction of the Central Railway broke the balance of power in the new world. The federal government used guns to open up land, and the tribal people fought back while learning. Gunfire roared, swords faced each other, and an empire destined to stand for thousands of years rose from the wilderness!