1944年春,日军纠集几十万大军开始了打通大陆交通线的“一号作战”。5月,日军第四次侵犯长沙。6月18日,长沙失陷。此时国民革命军陆军第七十三军正部署于长沙、湘潭外围及宁乡、湘乡一带,牵制敌军南侵。重庆统帅部急于了解湘桂线敌军南侵企图,便电令七十三军设法捕捉日军俘虏解渝。接令后,军长彭位仁立即召集部属开会研究。七十三军曾在1943年冬守备赣北石门不幸失利,全军损折过半,后任二十四集团军副总司令的彭位仁将军受命回军兼任军长,收拾残局。彭回军 The spring of 1944, the Japanese army gathered hundreds of thousands of troops began to open up the mainland traffic “war on the 1st.” In May, the Japanese army violated Changsha for the fourth time. June 18, Changsha lost. At that time, the 73rd Army of the National Revolutionary Army was deployed in the periphery of Changsha, Xiangtan and the areas of Ningxiang and Xiangxiang to contain the enemy invasion. The Chongqing Command was eager to learn about attempts by the enemy to invade the Hunan-Guangxi line, so that the Seventy-Three Corps sought to capture the Japanese prisoners. Order, the commander Pengren immediately called a meeting of the subordinate study. In the winter of 1943, the seventy-three army was unlucky to defend the Shibei Gate in the north of Jiangxi Province. The army suffered more than half of damage. General Peng Weren, the deputy commander-in-chief of the 24th Army Group, was ordered to serve as commander of the army and clean up the mess. Peng Hui Army