93 years ago today, on September 13, 1932 (August 13, 1932 in the lunar calendar), Japan's armed immigration to Northeast China. The pioneering team sent by the Japanese Ministry of Trade and Development set foot on Chinese soil. On September 13, 1932, the Kwantung Army formulated the main outline of Manchurian immigration. As early as the "September-18" Incident, Japan had carried out many agricultural immigration experiments in Northeast China, but on a smaller scale. After the "September-18" Incident, Japanese militarism strongly launched a large-scale armed immigration to Northeast China. In June of this year, the Japanese Ministry of Trade and Development formulated an immigration plan, and the Japanese Provisional Parliament passed a budget for 500 Manchurian immigrants. On September 13, the Secret Service of the Guan Gong Army formulated the "Main Program on Immigration from Manchuria", emphasizing that the military and political purposes of armed immigration were: "To support the real power of Japan in Manchuria, with a view to enriching the national defense of Japan and Manchuria, maintaining public security in Manchukuo, and achieving the development of Far Eastern culture under the guidance of the Japanese nation." It changed the ordinary form of immigration that had been promoted in the past to a special form of agricultural immigration, that is, the military system of immigration in the field. These immigrants were recruited from among the national soldiers, organized in the form of an army, issued weapons, and practiced while farming and fighting. Japanese armed immigrants established a "pioneering village" in the northeast of my country