第一次国共合作时期,共产国际和苏联在帮助中国革命确定统一战线,实现国共合作方面是起了重要作用的。它不仅推动了南方孙中山领导的国民党与中国共产党合作,同时在北方推动了冯玉祥加入国共统一战线,使国民军走上了援助北伐战争的道路。冯玉祥原是北洋军中的一位将领,但具有一定的爱国民主精神。辛亥革命后,冯玉祥加入了同盟会。此后,他在带军进驻 During the first cooperation between the KMT and the CPC, the Comintern and the Soviet Union played an important role in helping the Chinese revolution to establish the united front and realize the cooperation between the KMT and the CPC. It not only promoted the cooperation between the Kuomintang and the Communist Party of China led by Sun Yat-sen in the south, but also promoted Feng Yuxiang’s joining the nationalist United Front in the north so that the National Army took the road to aid the Northern Expedition. Feng Yuxiang was originally a general in the Northern Army, but with a certain patriotic and democratic spirit. After the Revolution of 1911, Feng Yuxiang joined the league. Since then, he stationed in the army