“九一八”事变,全国愤慨,举世震惊,日本帝国主义极力掩盖其侵略中国的事实,称之为地方性事件。国际联盟在巨大的舆论压力下,派出以英国人李顿为团长的调查团来中国调查事变的真象。日本军警宪特对调查团住地严密监视,极力阻挠中国人与之接触,以掩盖其侵略罪行。奉天城内阴云密布、杀气腾腾。但有一位医学专家,怀着强烈的爱国之心,置生死于度外,奔走联络仁人志士,搜集调查日本帝国主义侵略中国东北的罪证,并整理成卷,译成英文,交送国联调查团。此人就是著名爱国人士刘同伦。 The events of September 18, the indignation of the whole country, and the shock of the whole world, the Japanese imperialists who tried to cover up the fact of their invasion of China are termed as local incidents. Under the enormous pressure of public opinion, the League of Nations sent a delegation headed by British Leighton to come to China to investigate the truth of the incident. The Japanese military and police constitutional police closely monitored the investigation team’s residence and strongly hindered the Chinese’s engagement with them in order to cover up their crimes of aggression. Fengtian city overcast, murderous. However, a medical expert, with a strong sense of patriotism, lives and bees away from home, liaises with other people with lofty ideals and collects evidence of crimes committed by the Japanese imperialists in aggression against northeast China and organizes them into volumes and translates them into English for delivery to the UN League’s investigation team. This person is a famous patriotic person Liu Tonglun.