On September 6, 2001 (July 19, 2001 in the lunar calendar), Osaka, Japan discovered new evidence of the Japanese invasion of China. On September 6, 2001, Osaka, Japan discovered a court verdict and handwritten notes that sentenced more than 100 Chinese to death by the "Military Punishment Conference" (military court) established by the Japanese invaders in China during World War II, which became new evidence of the Japanese invasion of China. These court verdict transcripts and handwritten notes of the Japanese invaders of China were discovered by Hakuaki Kitami, a visiting professor at the Institute of Asian Studies at Osaka University of Economics and Law. These materials, which can be called new evidence of the Japanese invasion of China, have been kept in the hands of a Japanese naval legal lieutenant who served as a judge and prosecutor of the military court of the Japanese invasion of China. According to these records, the Japanese Navy's "Shina Fleet", which had encroached on China's coastal areas, established "military punishment conferences" in Hong Kong and Xiamen. From November 1938 to August 1943, the "military punishment conferences" tried a total of 79 incidents. A total of 179 Chinese were tried, of which 118 were sentenced to death, accounting for 66% of those tried.