１９４１年的皖南事变是一场“兄弟阋墙”的悲惨事件，对于这样一个重大事件，我国学术界、特别是党史、军史学术界，对之进行了较为全面深入的研究，但仍留下许多待解难解之谜。谜之一：走什么路线最安全皖南事变前，皖南新四军各部北移有三条路线可以选择：第一条是向北，即 The Wannan Incident in 1941 was a tragedy of “brotherhood.” For such a major event, our academic circles, especially those in the history of the party and the military history, conducted a more comprehensive and in-depth study, but still left many To be solved the mystery. One of the mysteries: what is the safest route to go Before the incident in Southern Anhui Province, each department of the New Fourth Army in southern Anhui Province moved northward with three options: the first one is northward