Since the reform and opening - up, the Sinicization of Marxism has stepped into a new historical stage, achieving a series of epoch - making theoretical achievements and practical breakthroughs. Sorts out the evolutionary context of the Sinicization of Marxism from the perspective of historical logic, theoretical logic and practical logic, and deeply analyzes the internal driving force and core connotation of its development. By combing the theoretical achievements from Deng Xiaoping Theory to Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era, it is pointed out that the Sinicization of Marxism  always adheres to the unity of combining the basic principles of Marxism with China's specific national conditions and excellent traditional Chinese culture. Meanwhile, explores the future development trend of the Sinicization of Marxism , and holds that it will continue to keep pace with the times, respond to the demands of the times, and provide a strong theoretical support for building a great modern socialist country and promoting the great rejuvenation of the Chinese nation.