Did the Koreans in China escape from North Korea?

The Koreans in Shenyang West Tower were the first prisoners brought back by Huang Taiji's two expeditions to Korea, all of whom were slaves of Manchu. 1644 after entering the customs, a number of them went to Beijing and were incorporated into the three flags of the Ministry of Internal Affairs. Those who stay in Shenyang are basically coated slaves of the three flags of the Ministry of Internal Affairs. This group of Koreans came first.

Later, almost all Koreans in Yanji were descendants of Koreans who sneaked into Manchuria after Japan annexed Korea in 19 10. I participated in the population survey there on 1998, and many families basically went back to the Korean peninsula after 2-3 generations. It can be seen that it is not Manchu natives but immigrants. However, these people are not necessarily from the northern part of the peninsula. Many of them are descendants of Korean immigrants from Jeolla, Gyeongsang, Gangwon and Chungcheong, which are already south of the 38th parallel.

The Koreans on the other side of Heilongjiang turned out to be Korean troops who joined the four fields. After they were sent back to North Korea, during the period of 1955- 1956 when North Korea began to eliminate Yan 'an sects, about thousands of people asked to return to China. These people were later placed in Heilongjiang, forming a new Korean settlement.