It is an extremely difficult and great cause that the CPC led and continuously promoted the Sinicization of Marxism in the last 100 years, whether the presentation and evolution of theoretical propositions, or the enrichment and expansion of achievement forms, or the leap and extension of historical processes, all have experienced a development process of longterm practical exploration, constant deepening understanding and repeated abstraction and generalization. Based on the new historical orientation of the new era, to systematically sort out and correctly analyze the complex factors and internal logic of this historical process from the perspective of the unification of theory and practice, history and reality has important time value for scientifically summarizing the basic experience about the practical innovation, theoretical innovation, system innovation and cultural innovation of the Sinicization of Marxism and continuously opening up a new realm of contemporary Chinese Marxism and 21st century Marxism.

the Sinicization of Marxism； the Uptodate of Marxism; the Popularization of Marxism； Mao Zedong Thought； the Theoretical System of Socialism with Chinese Characteristics； Xi Jinping’s Thought about the New Epoch Socialism with Chinese Characteristics