Human society is an interactive organism composed of economy, politics, culture and social forms. Among them, economic construction is the foundation and the final decisive factor; Political construction is the concentrated embodiment and guarantee of economic construction; Social construction is closely related to people's happiness and well-being; Ideological and cultural construction is a reflection of certain economic, political and social construction, which has great influence on economic, cultural and social construction. Socialism with Chinese characteristics culture is the soul of the Chinese nation, an important part of China's comprehensive national strength, an important goal of China's modernization, a full manifestation of the superiority of China's socialist system, and of great significance to China's socialist modernization. 1. Socialism with Chinese characteristics culture is the spiritual bond of national unity and national unity in China. Culture is the soul of a nation and the spiritual bond to maintain national unity and national unity. Any nation that can stand in the world has its own cultural form. This unique culture is the spiritual driving force that leads this nation through storms and self-improvement, and is an important source of national affinity and cohesion. Socialism with Chinese characteristics culture, which originated from China's 5,000-year civilization and rooted in great contemporary practice, is a symbol of Chinese national identity, a banner that unites the people of the whole country and the Chinese people all over the world most widely, and a powerful spiritual pillar that inspires people of all ethnic groups to build a great motherland and realize the great rejuvenation of the Chinese nation. The report of the 17th National Congress of the Communist Party of China pointed out: "Enriching spiritual and cultural life has increasingly become the ardent desire of our people. We must adhere to the direction of advanced socialist culture, raise a new upsurge of socialist cultural construction, stimulate the creative vitality of the whole nation's culture, and improve the country's cultural soft power. " (1) In the new century full of competition, to continuously enhance the cohesion and creativity of the Chinese nation, we must vigorously develop socialist culture and build socialist civilization in combination with new practice and new changes and new requirements of the times, and attract hundreds of millions of people to the great banner of Socialism with Chinese characteristics culture. Second, Socialism with Chinese characteristics culture is an important force to enhance China's comprehensive national strength. Socialism with Chinese characteristics culture is an important part of China's comprehensive national strength, and it is also an important force to enhance China's comprehensive national strength. The fierce competition of comprehensive national strength in the world today includes not only economic strength, scientific and technological strength, national defense strength, etc., but also cultural competition. Facts show that in comprehensive national strength, culture not only penetrates into economic strength, scientific and technological strength and national defense strength, but also becomes a key factor to determine the level and quality of these strengths. Culture itself can also form an industry and directly participate in international competition. Throughout the world today, all countries with dominant comprehensive national strength have strong cultural competitiveness, and this cultural competitiveness has increasingly become a symbol of their comprehensive competitiveness. With the deepening of the trend of world multipolarization and economic globalization, various world thoughts and cultures, historical and realistic, foreign and local, progressive and backward, positive and decadent, agitate each other, attract and repel each other, merge and struggle with each other, infiltrate and resist each other. Generally speaking, the vast number of developing countries in a weak position are not only facing great economic pressure, but also facing severe challenges in cultural development. After China joined the World Trade Organization, its opening to the outside world entered a new stage of development. If we can't further strengthen our own cultural construction and quickly establish our own cultural advantages, it will be difficult to defend our strategic interests in the fierce international competition and we will be on the defensive. As the largest developing country in the world, we must hold high our cultural ideal and banner, not only to constantly improve our economic strength in the global competition, but also to build our country into a cultural power in the world cultural exchange and competition, so that Socialism with Chinese characteristics culture has strong attraction and appeal not only among the people of China, but also among the people of the world. Only in this way can China's comprehensive national strength be comprehensively improved. Raising socialist culture to the important position of comprehensive national strength also shows that our party has deepened its understanding of the status and role of culture. 3. Socialism with Chinese characteristics culture is an important goal of socialist modernization. Socialist modernization is not only an economic issue, and the degree of modernization cannot be evaluated only by economic indicators. Culture, that is, spiritual civilization, must also be regarded as an important part of modernization goals. Our initial modernization goal is the four modernizations, including modern industry, modern agriculture, modern national defense and modern science and technology. The Fourth Plenary Session of the Eleventh Central Committee of the Communist Party of China broke through this understanding of the goal of modernization for the first time, pointing out that our modernization cause is not limited to four aspects. We should reform and improve the socialist political system and develop a high degree of socialist democracy and a complete socialist legal system while reforming and improving the socialist economic system; While building a high-level socialist material civilization, we should improve the educational, scientific and cultural level and health level of the whole nation, establish lofty revolutionary ideals and ethics, develop noble and rich cultural life and build a high-level socialist spiritual civilization. These are all important goals of socialist modernization. The civilization in the village includes culture, which is spiritual civilization. The 15th National Congress of the Communist Party of China further put forward the basic goal and policy of building Socialism with Chinese characteristics culture, which is an important part of the Party's basic program in the primary stage of socialism. The 16th National Congress of the Communist Party of China regards improving the ideological and moral quality, scientific and cultural quality and health quality of the whole nation as an important goal of a well-off society, and emphasizes that to build a well-off society in an all-round way, we must vigorously develop socialist culture and build socialist spiritual civilization. The 17th National Congress of the Communist Party of China regards strengthening cultural construction and obviously improving the quality of civilization of the whole nation as the new requirement to realize the goal of building a well-off society in an all-round way.