1886年(光绪十二年),在近代中日关系史上,是一个常令人忽视却不应忽视的年份。上溯1874年(同治十三年)日本攻略台湾,下迄1894年(光绪二十年)中日甲午战争,期间,朝鲜问题成为中日关系的一大热点:1882年壬午兵变、1884年甲申政变、1885年中日签订《天津条约》。而朝鲜半岛又地处远东战略要冲,英、美、俄等国从自身利益出发,相继插手朝鲜事务。围绕着朝鲜问题,东亚局势顿趋紧张,国际矛盾骤然加深。发生于1886年的中日长崎事件,恰恰置于这一系列矛盾漩涡中,它刺激日本加紧了走向军国主义道路的步伐。而我们已有的中日关系史论著却对之缺乏应有的重视,故考察长崎事件及其交涉过程,反思其在中日两国产 In 1886 (twelve years Guangxu), in the history of modern Sino-Japanese relations, it was a year that people often overlooked but should not overlook. In 1874 (Tongzhi thirteen years) Japan Raiders Taiwan, until 1894 (Guangxu twenty years) during the Sino-Japanese War of 1894, North Korea became a hot issue in the Sino-Japanese relations: 1894 Renal mutiny, 1884 A Shen Zhengwei, China and Japan signed the “Tianjin Treaty” in 1885. On the other hand, the DPRK Peninsula is located in the strategic foray to the Far East. Britain, the United States, Russia and other countries, starting from their own interests, have successively intervened in North Korea’s affairs. Around the issue of North Korea, the situation in East Asia has become increasingly tense and international conflicts have suddenly deepened. The Nagasaki incident, which took place in 1886, was precisely in this series of contradictions and eddies, which stimulated Japan to step up its march towards militarism. However, the existing treatise on the history of Sino-Japanese relations lacks due attention to it. Therefore, we examine the Nagasaki incident and its negotiation process and reflect on the differences between the two countries