Many people defected from the Party in the early stage of the Communist Party of China,apart from the reason of the obj ective social environment and the individual‘s personal subj ective thought,the self-construction of the organization also existed problems.Firstly,the democratic mechanism construction of the Party is not sound,which caused serious feudal abso-lutism.Secondly,the ideological theory construction of the Party is insufficient,which lead to various non-proletariat thought. Thirdly,the culture construction of the Party‘s organiz...