During the Prosperous Tang Dynasty, I Built an Empire in the Western Regions

In the fourth year of Jianzhong, the Western Regions. The last battle at the Anxi Protector's Mansion was over and there was no movement. It's not a win, it's not a loss, it's just gone. The 20,000-strong army dispersed as soon as possible. The Tubo people chased and chopped down the defeated troops, cutting them all the way from Shule to Congling. Blood flowed so much that a camel's leg could be covered with blood. No one knew that a remnant of the soldiers survived. A 21-year-old town general ran back with more than 200 people. As he ran, more and more people ran - it wasn't that there were fewer pursuers, it was that the defeated soldiers were all gathering towards him. These people are not stupid either. They know that whoever can still fight will be scared out of their wits. By the time he reached a dilapidated enclosure called Puchang City, there were already about a thousand people standing under him. A thousand people, what to eat? This is a good question. Just farm. This man knows how to farm. Not only could he farm, but he could also dig wells, smelt iron, make gunpowder, and run schools. In that part of the Western Regions, the Sogdians, Turks, Tubos, and the Cannibals refused to submit to anyone, and the fighting continued for hundreds of years. When he comes, no one can defeat him. As soon as the muskets fired, the cavalry charged like delivering food. With one cannon, the city wall is like paper. Someone asked him, who did you learn this skill from? He said he learned it from a place called "Modern". No one understands. Later he proclaimed himself emperor and his country was named Dachang. Some people say this is transgression, some people say it is destiny. He ignored these and led his troops to fight eastward, all the way back to the Central Plains. At that time, there had been several emperors in the Central Plains, and the people could not even figure out who was the emperor. Anyway, whoever collects less taxes will be a good emperor.