Immigrants move the most.

Chongqing is 108,000 miles away from Guangdong. Now, because there were many disasters in Sichuan at that time, the population was small. Many governments require many people to move to Sichuan, including many Hakkas. Many Hakkas have Yong ying, which means "it is better to sell one's ancestral fields than to lose one's ancestral words", so many people can speak Hakka and live in the same village, so there is guangdong village.

Chongqing is a very important military site, where many important battles are fought. In ancient times, this place was wanted by every tribe, because it was connected with many surrounding cities, and it was very important to get this treasure.

This place suffered many disasters in ancient times, so there were few deaths and injuries in this area. There are many troops fighting here, whether Han Chinese or Manchu, fighting against each other, resulting in this result. But in addition to the war, there was an ancient plague disaster, which was also a great disaster of the dynasty with poor medical conditions at that time. According to ancient records, at that time, the population of this place was only over 90,000, which almost became an empty city.

During the reign of Kangxi, a governor said that the local population was too small to complete the task of collecting grain. So many ministers thought hard and came up with a way to get people from other places to start moving. The emperor was very upset about this matter, so he finally adopted this method and began to immigrate from all over the world.

At the time of immigration, Hakkas from Guangdong came to this place. They still keep their own dialects, probably because of the teaching of their ancestors. Whether you marry a foreigner or people around you, you must learn your own dialect, which is absolutely not to be lost.