Abstract: Xi Jinpings Thought on Socialism with Chinese Characteristics for a New Era has rich connotations,broad ideas,and rigorous logic.It has made a series of original contributions to enriching and developing Marxism.To transform it into a powerful force for promoting Chinese style modernization,communication is the most crucial.Starting from the category of social communication,promoting the innovative theoretical communication of the Party in the new era should focus on constructing a multi-level and three-dimensional communication matrix that includes internal communication,interpersonal communication,group communication,organizational communication,and mass communication,actively seeking the common significance space between the innovative theory of the Party in the new era and the mass ideology and culture.Only by reflecting the timeliness,grasping the regularity,and being creative in theoretical communication can we consolidate and strengthen mainstream ideological and public opinion with the depth of theory,the breadth of vision,the temperature of language,and the strength of communication,making the innovative theory of the Party in the new era the strongest voice of the times,and using “Chinese theory” to consolidate the “strength of China”.

Key words: the innovative theory of the Party, communication, Xi Jinpings Thought on Socialism with Chinese Characteristics for a New Era