Hetao immigrants in Qin dynasty

The Qin Dynasty sent Meng Tian to lead 300,000 troops to crusade against the Huns, recover the Hetao area, and occupy Baiyue land to the south. During the Han Dynasty, especially during the reign of Emperor Wu of Han Dynasty, Zhang Qian was sent to the Western Regions, which strengthened the cultural exchanges between the Central Plains countries and the Western Regions, accelerated the ethnic integration, and laid the foundation for China's territory today. First, the Great Wall was built. Its function is to connect the whole border area and take care of each other!

Second, a large number of people moved to the past, the role: to increase the population, so that nomadic people do not feel barren, can graze! Develop the economy of northern Xinjiang!

Third, reduce taxes and fees, function: let the government move the population in the past, and the population who go automatically!

Fourth, let the young and middle-aged men in the border areas serve as soldiers in wartime and make a truce for the people. Training is idle! The function of increasing combat capability! All the people are soldiers, so that the Huns dare not invade the territory!

Fifth, the development and function of border trade: exchange needed goods with other northern countries, and let barbarians know that besides bloody robbery, they can actually exchange goods for what they need! Increase the friendship between countries!

Sixth, Zhang Qian and others sent missions to the Western Regions, which brought countries closer and deterred the invading enemies in northern Xinjiang! Form between Scylla and Charybdis!