The second time, the Anshi Rebellion, many people once moved south. Fortunately, this migration has led to a more balanced population distribution between the north and the south of China.
The third population migration occurred at the end of the Northern Song Dynasty, when it was destroyed and then attacked the Northern Song Dynasty, resulting in a large number of residents in the Yellow River basin moving to the Yangtze River basin. The fourth migration took place after Jin and Song broke the contract. At that time, the contract was broken, and gold invaded the south on a large scale, so the residents of Huaihe River basin had no choice but to migrate to the Yangtze River basin.
The fifth time, Huguang filled Sichuan to fill the prosperous time of Kanggan. At that time, Zhang told me that he wanted to emigrate to Sichuan. Later, after three times of appeasement, the immigrants who moved to Sichuan officially entered the household registration smoothly, and the imperial examination system was held at that time.
As for the last migration, that is, the sixth migration, it started from Kanto, went west and went west. At that time, Han people were forbidden to enter the city for reclamation and mining during the Kangxi period. It is difficult for farmers to make a living because they can't reclaim land. In order to survive, they can only be forced to move to the northeast and southwest.
When we reached Xikou, it was also the northern residents who suffered from drought, and crops could not grow on barren land, which led to food shortage and forced them to go to Inner Mongolia to seek a chance. Going to the West means that Guangdong residents began to live by the sea, and with the efforts of major residents, overseas trade continued to expand.