本文从国共两党合作的历史经验出发,论述了和平统一祖国是国共两党第三次合作的历史任务。以历史事实为根据,论述了我国大陆和台湾之间关系的演变过程,说明和平统一祖国的历史必然性。最后论述了我党关于和平统一、一国两制的基本原则和政策。 Based on the historical experience of the cooperation between Kuomintang and the Communist Party, this paper expounds that the peaceful reunification of the motherland is the historical mission of the third cooperation between the Kuomintang and the Communist Party. Based on historical facts, the evolution of the relations between China and Taiwan is expounded and the historical inevitability of peaceful reunification of the motherland is illustrated. Finally, I elaborate on our party’s basic principles and policies on peaceful reunification and “one country, two systems.”