The onehundredyear history of the Chinese Communist Party has witnessed the glorious process of constructing and perfecting the overall layout of party building. From “Trinity”,“Four in One”, “Five in One” to “Five Plus Two”,this condensed valuable experience includes insisting on the mutual promotion of practical exploration and theoretical sublimation,persisting in improving the party’s leadership and party building as a whole,adhere to both the focus and the whole,insisting on the deep integration of inheritance and innovation and insisting on internal optimization and external linkage and coordination. The 100year evolution of the overall layout of party building enlightens us: we must highlight the leading position of political building, we must plan and promote the overall layout of party building as a whole, and we must closely integrate party leadership and party building.We must perfect the system of the overall layout of party building, and we must deepen theoretical research on the overall layout of party building.

The Communist Party of China; One Hundred Years of the Communist Party of China; party building; party building experience