The report of the 20th National Congress of the Communist Party of China clearly pointed out that "Chinese path to modernization is the socialist modernization led by the CPC." This is the qualitative statement of Chinese path to modernization, which is in charge of the overall and fundamental. Why should we emphasize the leadership of the Party in Chinese path to modernization? This is because the leadership of the Party is directly related to the fundamental direction, future and destiny, and ultimate success or failure of Chinese path to modernization. The leadership of the Party determines the fundamental nature of Chinese path to modernization. The nature and purpose of the Party, its original mission, beliefs and policies determine that Chinese path to modernization is a socialist modernization rather than any other modernization. Our Party has always held high the great banner of socialism with Chinese characteristics. It not only adheres to the basic principles of scientific socialism, but also constantly endows it with distinctive Chinese characteristics and the connotation of the times. It unswervingly follows the path of socialism with Chinese characteristics, and ensures that Chinese path to modernization is carried forward smoothly on the right track. Our party adheres to Marxism as the fundamental guiding ideology, constantly deepens its understanding of the ruling law of the Communist Party, the law of socialist construction, and the law of human society development, and constantly opens up a new realm of Marxism's sinicization and modernization, providing scientific guidance for Chinese path to modernization. Our party adheres to and improves the socialist system with Chinese characteristics, constantly promotes the modernization of the national governance system and governance capacity, forms a complete set of systems including the basic system, basic system, and important system of socialism with Chinese characteristics, and provides a strong institutional guarantee for the steady progress of Chinese path to modernization. Our Party adheres to and develops the socialist culture with Chinese characteristics, stimulates the cultural innovation and creativity of the whole nation, and provides a strong spiritual force for Chinese path to modernization. It can be said that only by unswervingly adhering to the leadership of the Party can Chinese path to modernization have a bright future and flourish; Otherwise, Chinese path to modernization will deviate from its course, lose its soul and even make subversive mistakes. The leadership of the Party ensures that Chinese path to modernization is anchored to the goal of steady progress. Our party has always adhered to its original mission and is committed to seeking happiness for the Chinese people and rejuvenation for the Chinese nation. We adhere to the unity of lofty ideals and phased goals. Once the goals are determined, we will firmly hold onto the green mountains and continue to strive, work hard, and strive tirelessly. Since the reform and opening up, our goal of building a socialist modernized country has been gradual and consistent, and constantly enriched and improved with the development of practice. On the basis of summarizing the achievements and experiences of reform and opening up and the practice of the new era, the 20th National Congress of the Communist Party of China has more clearly outlined the goals and requirements for China's development by 2035, scientifically depicting the grand blueprint for comprehensively building a socialist modernized power and promoting the great rejuvenation of the Chinese nation. From these historical processes, we can clearly see that building a socialist modernized country is the consistent goal of our party's struggle, and we have been promoting it from generation to generation, continuously achieving brilliant achievements that have attracted worldwide attention and made history. The leadership of the Party inspires a strong impetus for building Chinese path to modernization. Reform and opening up is a key move that determines the fate of contemporary China and the success or failure of Chinese path to modernization. After the reform and opening up, our party has been constantly changing the relationship between relations of production and productive forces, as well as the superstructure with the great historical initiative