Who knows the history of population migration in Shanxi in the past six hundred years?

Shanxi is located in the Fenhe Plain, with fertile land, pleasant climate, developed agriculture and dense population. While Henan, Hebei, Shandong and other places suffered from frequent wars and famines, Shanxi basically did not suffer from wars, nor major floods, droughts, locusts, or epidemics. Instead, it had good weather and good harvests year after year. Compared with neighboring provinces, it can be said that the society is stable, the economy is prosperous, and the population is prosperous. Coupled with the large influx of refugees from other provinces, Shanxi's population has become even more dense. In the 14th year of Hongwu, the population of Henan was 1.89 million, that of Hebei was 1.89 million, and that of Shanxi was 4.03 million. The population of Shanxi exceeded the combined population of Henan and Hebei. lt; brgt;

According to the principle of immigration at that time, "the people of the ancient narrow villages were moved to the wide villages, and the land they wanted left no profit, and no one was unemployed." That is to move the people who had many people and few fields. Go to places with few people and many fields, cultivate wasteland and develop production. There is no doubt that Shanxi has become a key area for immigrants. The number of people who immigrated from Shanxi reached 3 million, mainly to Beijing, Hebei, Shandong, Henan, Anhui, Jiangsu, Hubei, Shaanxi, Gansu, Ningxia and other places. It is natural that most of the immigrants that Leting accepts are from Shanxi.