If culture is prosperous, the country will prosper, and if culture is strong, the country will be strong. Looking back on history, every leap and sublimation of human society is accompanied by the historical progress of culture; Cultural self-confidence is a more fundamental, broader, and deeper confidence, and it is the most fundamental, profound, and enduring force in the development of a country or a nation. The Twentieth National Congress of the Communist Party of China (CPC) profoundly expounded the era proposition of Chinese path to modernization, emphasized that "Chinese path to modernization is a modernization in which material civilization and spiritual civilization are coordinated", and required "promoting cultural self-confidence and self-improvement, and creating new brilliance of socialist culture". Cultivating cultural self-confidence is conducive to constantly consolidating the cultural foundation of Chinese path to modernization and injecting more powerful force into the great rejuvenation of the Chinese nation. To cultivate cultural self-confidence, we must inherit the excellent traditional Chinese culture. Those who seek the growth of wood must strengthen its roots; Those who want to flow far away must dredge up their springs. The excellent traditional Chinese culture is the wisdom crystallization and essence of the Chinese civilization, the root and soul of the Chinese nation, and the foundation for us to stand firm in the world culture turmoil. The ideological concepts, humanistic spirit, and moral norms contained in the excellent traditional Chinese culture are not only the core of Chinese thought and spirit, but also have important value in solving human problems. These spiritual qualities inherent in traditional culture have withstood the tests of history and reality, endured vicissitudes, and maintained tension forever, providing a foundation and source for cultural self-confidence. Only by persisting in inheriting and promoting the excellent traditional Chinese culture can we fundamentally enrich and nourish the spirit, enhance cultural consciousness, firmly unite and strive, and obtain the spiritual impetus for common development. Therefore, it is necessary to deeply explore the unique value connotation of traditional Chinese culture, continuously cultivate the historical roots of cultural self-confidence, and promote the creative transformation and innovative development of excellent traditional Chinese culture. Only in this way can we make the past serve the present, bring forth the new, and continuously highlight the beauty of Chinese culture. To cultivate cultural self-confidence, we must carry forward revolutionary culture. Since modern times, the Chinese people have waged a series of great struggles against imperialism and feudalism, providing soil for the breeding of revolutionary culture. In the magnificent process of the revolution led by the Party and the people, the Red Boat Spirit, the Jinggangshan Spirit, the Yan'an Spirit, and the Xibaipo Spirit formed by revolutionary practice express the important characteristics of revolutionary culture. The revolutionary culture carries the unremitting pursuit of national independence, national liberation and people's happiness, expresses the infinite memory of generations of people for the past eventful years, highlights the unremitting pursuit of the CPC and the Chinese people for the communist belief, and is an important source of cultural self-confidence. Its spiritual connotations, such as firm ideals, fearlessness of sacrifice, self-reliance, and hard work, provide guidance for the reform and development practice of today's new era; The light of its ideals will surely enhance our national self-confidence, constantly gather consensus on values, enhance ideological consciousness, and gather the magnificent power of the Chinese people to forge ahead. To cultivate cultural self-confidence, it is necessary to develop advanced socialist culture. The report of the 20th National Congress of the Communist Party of China pointed out that to comprehensively build a socialist modern country, it is necessary to adhere to the path of socialist cultural development with Chinese characteristics, enhance cultural self-confidence, and build socialism around raising the banner, gathering the hearts of the people, cultivating new people, rejuvenating culture, and displaying image