滇桂黔边纵队是三省二十几个民族的优秀儿女组成的革命军队。一九四九年九月,为配合人民解放军解放西南边疆,边纵派出的副司令员朱家璧为首的一支西进部队“明走栈道”,以吸引国民党在滇的残余势力,为解放军南下,解放云南扫清道路。在滇南战役为配合野战军全歼敌人,在元江阻击战中,西进部队的战士为云南解放,洒尽了最后一滴血。该剧 The Yunnan-Guangxi-Guizhou border columns are revolutionary armies of outstanding children of over 20 ethnic groups in three provinces. In September 1949, to tie in with the liberation of the southwest frontier by the People’s Liberation Army, a westward force led by Zhuge Bi, deputy commander of the army under his command, Ming Puih-lai, called on the path of the plains to attract the Kuomintang’s remnants in Yunnan and south of the PLA. Yunnan cleared the road to liberation. In the battle of southern Yunnan, in order to cooperate with the field army to wipe out the enemy, during the block-up war in the Yuanjiang, the soldiers of the west troops were relieved of the last drop of blood in Yunnan. The play