西北地区,地处中国东西部结合处,地势险峻,军事战略地位极其重要。正因为如此,国共两党从土地革命时期开始,便在西北地区展开了殊死较量。红军三大主力胜利会师后,中国共产党便把制定战略决策、领导人民进行革命斗争的大本营放在了西北。解放战争开始后,毛泽东和中共中央更是将我军在 The northwest region, located in the junction of China’s eastern and western regions, is steep and strategically important for military affairs. Because of this, both the Kuomintang and the Communist Party started a desperate struggle in the northwest region from the time of the Agrarian Revolution. After the triumphs of the three main Red Army members, the Chinese Communist Party placed the northwestern headquarters in formulating strategic decisions and leading the people in the revolutionary struggle. After the war of liberation began, Mao Zedong and the CPC Central Committee even placed our army there