Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era is rich in connotation, broad and profound, and puts forward a series of interrelated and interconnected new ideas, ideas and strategies around the Party's governance under the new situation, involving all aspects of productivity and production relations, economic foundation and superstructure, covering all fields of economic, political, cultural, social, ecological civilization construction and Party building, including upholding and developing socialism with Chinese characteristics, realizing the "two centenary" goals, and realizing the Chinese dream of the great rejuvenation of the Chinese nation," The overall layout of the "five-in-one", the "four comprehensive" strategic layout, the new normal of economic development with the new development concept, the supply-side structural reform, the socialist democratic politics with Chinese characteristics, the struggle in the ideological field and the strategy of cultural power, the people-centered development thinking, the implementation of targeted poverty alleviation and winning the battle of poverty alleviation, the construction of a community with a shared future for mankind, the serious political life within the party, the party building work as a political achievement, the overall national security concept, the road to strengthening the army with Chinese characteristics, and so on. These new ideas, new ideas, and new strategies have initially formed a systematic, complete, and logically rigorous scientific theoretical system, which provides scientific theoretical guidance and action guidelines for upholding and developing socialism with Chinese characteristics, realizing the "two centenary" goals, and the Chinese dream of the great rejuvenation of the Chinese nation.