since the 17th National Congress of the Communist Party of China proposed to speed up the governance of ecological environment, and the 18th National Congress and the Fifth Plenary Session of the 19th Central Committee proposed the development concept of building "harmonious symbiosis modernization between man and nature", China has mentioned the strategic goal of building "ecological modernization" several times at multiple levels. Overall, the prominence of global environmental problems and the challenge of sustainable development strategy are the main motivation for China to promote ecological modernization. At present, there are still many defects and deficiencies in the process of China's ecological modernization. Ecological issues play an important role in the national "five in one" strategic layout. Only by deeply integrating the construction of ecological civilization into all aspects of political, economic, cultural and social construction, gradually expanding citizen participation and cultural publicity in ecological governance, establishing a normalized ecological civilization system, and promoting the ecological transformation of administrative culture and promoting the continuous innovation of green science and technology can we truly realize the grand strategic goal of ecological modernization.