Japanese orphans immigrated to Heilongjiang the most.

Not orphans 1950, the Japanese government counted that 26,492 people did not return to the northeast, while in 1958, the special investigation results of the Japanese Ministry of Health, Labor and Welfare showed that 22 187 people did not return to China. From 65438 to 0959, the Japanese government promulgated the Law on Special Measures for Returned Persons, declaring all those who stayed in China dead in wartime and canceling their household registration. 1985 In March, the Japanese Ministry of Health, Labor and Welfare formulated and implemented a set of "identity guarantor system" for overseas Chinese who returned home at public expense, stipulating that even the families of overseas Chinese who returned home at public expense must obtain the consent of their Japanese relatives. However, due to various reasons, guarantors often refuse to be "identity guarantors". 1989, the Japanese parliament passed the Law on the Amendment of the Immigration Control Law, stipulating that when overseas Chinese return to China, they can only bring their eldest sons who are related to Japanese natives to Japan, except adopted sons and stepsons of overseas Chinese. This is tantamount to breaking up the family of the remaining women in Chinese mainland. 10 Japanese disabled women were forcibly repatriated to China and detained at Japanese airports, which aroused the concern and dissatisfaction of the Japanese people. Due to domestic pressure, the Japanese government formulated and implemented the Law on Assistance to Japanese Survivors in China in 1995, and the cause of overseas Chinese returning to China became the responsibility of the Japanese state. According to the data provided by the Japanese Ministry of Health, Labor and Welfare, from Showa 47 to Heisei 7 (1972 ~ 1995), there were 2 17 1 person of orphans who settled in Japan, and the number of people with spouses and children reached 780 1 person. More people have spent their lives in China. .