The modern civilization of the Chinese nation has unique modernization attributes and cultural properties, which are not only relative to world civilization and foreign civilization, but also to traditional Chinese civilization. From the perspective of modernization, modern civilization is the result of modernization, and the modern civilization of the Chinese nation is formed on the basis of Chinese path to modernization; From a cultural perspective, civilization is formed on the basis of culture, and modern Chinese civilization is formed on the basis of socialist culture with Chinese characteristics; From the world perspective, the modern civilization of the Chinese nation has Chinese characteristics based on its own national conditions, and is a new form of human civilization created by the CPC under the leadership of the Chinese people. 1. Properly handle the relationship between material civilization and spiritual civilization, and further promote Chinese path to modernization Marxism believes that material civilization and spiritual civilization are closely linked, mutually affected, and mutually conditioned, and are unified in people's specific practical activities. Spiritual civilization is the spiritual support for national strength and social progress, as well as the spiritual foundation for building modern civilization of the Chinese nation. It puts forward new requirements for continuously developing advanced culture and enriching spiritual wealth. They are like two wheels of a car and two wings of a bird. They must keep abreast and fly together to promote Chinese path to modernization in the coordinated development of "two civilizations". Development is the absolute principle, and we must consistently liberate and develop social productive forces, promote sustained and rapid economic growth, and lay a solid material foundation for the modern civilization of the Chinese nation. Development is the foundation and prerequisite for solving all problems. Without the solid foundation accumulated by the development of the People's Republic of China over the past 70 years and the strong strength laid by the world's second largest economy, the construction of modern Chinese civilization would have become a water without a source and a tree without roots. Therefore, the construction of modern civilization of the Chinese nation first requires the enrichment of material civilization, manifested in the progress of people's material production and the improvement of material life, with the core driving force being the development of productive forces. We should concentrate on construction, wholeheartedly seek development, base ourselves on the new stage of development, fully, accurately, and comprehensively implement the new development concept, construct a new development pattern, promote high-quality development, adhere to the construction of a high-level socialist market economy system, build a modern industrial system, comprehensively promote rural revitalization, promote regional coordinated development, and advance high-level opening up to the outside world. We should prioritize education development, promote technological self-reliance, and talent driven development, focus on improving total factor productivity, enhance the resilience and security level of the industrial chain and supply chain, promote urban-rural integration and regional coordinated development, and promote the effective improvement of economic quality