Abstract: The Marxist view of CPC has important impact on the historical process of sanitization of Marxism.Whether the Marxist view of CPC is right or not has connected with the historical destiny of sanitization of Marxism.It is necessary that Chinese communists master the scientific methods about how to build the Marxist views if they want to build correct Marxist views.Historical experience has proved that to do the "Three insistences" means to insist on the guidance of the Marxist views of Marxism,on the basis of the actual practice of Chinese revolution,and on the continuing struggle with the wrong Marxist views.