Abstract:The sinicized Marxism is closely related with the traditional Chinese culture which is an essential part of Chinese reality. The Marxist sinicization requires that Marxism be combined with the Chinese reality. This necessarily involves the combination with the traditional Chinese culture. Marxism and the traditional Chinese culture are in dialectal unity. And they promote and rely on each other. The traditional Chinese culture is the foundation and complement of Marxist sinicization is constantly enriching Marxism. At the same time, the transmission of Marxism in China develops and promotes the national spirit “seeking the truth in practice”, realizes the transformation from “people orientation” to “human orientation”, and helps to enter a harmonious society which has long been dreamed of by Chinese people from ancient times.