1928年4月底,朱毛红军在井冈山胜利会师。5月4日,中国工农红军第四军宣告成立。然而,这支我军历史上最早的红军为何称“红四军”,而不称“红一军”呢?1925年7月,广州国民政府成立军事委员会,将广东各派军队统一编为国民革命军,计有8个军。其中由李济深任师长的粤军第一师扩编组 By the end of April 1928, Zhu Mao Red Army in Jinggangshan Victory Department. On May 4, the Fourth Army of the Chinese Workers’ and Peasants Red Army was proclaimed. However, this is why the earliest Red Army in the history of our army called the “Red Army” and not the “Red Army.” In July 1925, the Guangzhou National Government set up a military commission to unify the various militaries in Guangdong into a national Revolutionary Army, there are eight military. Among them, Li Jishen, the commander of the first division of Yue army expansion group