党外有党,党内有派。国民党在总理孙中山先生在世时已形成“左”、“右”两派。北伐胜利后,蒋介石统治中国20年间,国民党内部派系之分,更是名称繁多。有以黄郛、杨永泰、张群等为首的政学系,张继、谢持、邹鲁等为首的西山会议派,陈果夫、陈立夫为首的CC派,汪精卫、陈公博为首的改组派, There are parties outside the party and parties within the party. The Kuomintang has formed “leftist” and “rightist” two parties when the premier Sun Yat-sen was alive. After the victory of the Northern Expedition, Chiang Kai-shek ruled China for 20 years, and the Kuomintang’s internal factional division was even more numerous in name. There are a group of CC factions led by Huang Kui, Yang Yongtai and Zhang Qun, such as the Xishan Conference School led by Zhang Ji, Xie Zai and Zou Lu, the CC School led by Chen Guofu and Chen Lifu, Wang Shui-wei and Chen Gongbo,