南京大屠杀,作为中国历史上令人垂泪心疼的一笔耻辱史,一直在教科书中占有一席之地。自侵华日军于1937年12月13日攻陷南京开始长达6个星期的大规模屠杀76年之后,南京大屠杀依然是众多学者爱国者研究探讨的对象。本文就日本军队和中国军队在南京沦陷时的一系列表现,结合《孙子兵法》,探讨造成南京大屠杀惨剧的客观战略因素。 The Nanjing Massacre, as a historically shameful history of tears, has always had a place in textbooks. Since the invasion of China by Japanese troops in December 2006, December 13, 1937, the capture of Nanjing began six weeks of mass murder 76 years later, the Nanjing massacre is still the subject of many scholars and patriots to explore. This article, based on a series of performance of the Japanese army and the Chinese army in the fall of Nanjing, combined with the Art of War, discusses the objective strategic factors that caused the tragedy of Nanjing massacre.