On November 10, the People's Daily published an article signed by Li Shulei, member of the Political Bureau of the CPC Central Committee and minister of the Propaganda Department of the CPC Central Committee, entitled "Strengthening the Spiritual Force to Realize the Great Revival of the Chinese Nation (earnestly studying, publicizing and implementing the spirit of the Twentieth National Congress of the Party)" on page 6 of the People's Daily. The article points out that culture is the soul of a country and a nation. The prosperity of culture means the prosperity of the country, and the strength of culture means the strength of the nation. The article points out that the closer we are to the goal of national rejuvenation, the more significant our international status will be, the more we need to enhance the country's cultural soft power, demonstrate the influence of Chinese culture, and let more people in the world understand, understand and share the Chinese spirit and value, so as to make new and greater contributions to the progress of human civilization. The article points out that sticking to the principle of letting a hundred flowers blossom and a hundred schools of thought contend is an important policy for the prosperity and development of socialist culture. We should promote academic democracy and artistic democracy, encourage emancipation of the mind and bold exploration, create a positive, healthy, relaxed and harmonious atmosphere, advocate full discussion of different views and schools, advocate full development of genres, themes, forms and means, promote the exchange of ideas, contents, styles and schools, and constantly radiate cultural vitality and creativity. We should correctly distinguish between the issues of political principles, ideological understanding and academic views, and take a clear stand against and resist all kinds of wrong views. The article points out that ideological work is the work of setting the heart for the country and the soul for the nation. We must firmly grasp the Party's leadership over ideological work, adhere to the principle of building a socialist ideology and consolidate and strengthen the mainstream ideological public opinion in the new era. We should fully implement the responsibility system for ideological work, tighten the responsibilities of Party committees at all levels, and strengthen the construction and management of ideological positions. Full text: Strengthen the spiritual strength to realize the great rejuvenation of the Chinese nation (earnestly study, publicize and implement the spirit of the 20th CPC National Congress). Culture is the soul of a country and a nation. The prosperity of culture means the prosperity of the country, and the strength of culture means the strength of the nation. 1、 Cultural self-confidence and self-improvement is a powerful spiritual force to achieve the great rejuvenation of the Chinese nation. Cultural self-confidence is the most basic, deepest and lasting force in the development of a country and a nation. Self confidence and self-improvement in culture are related to the rise and fall of national fortune, cultural security and the independence of national spirit. Standing at a new historical starting point, we should look at the important function of culture in promoting the progress of human civilization from the long river of history, grasp the important role of culture in leading social change in the tide of the times, and play the important value of culture in creating a better life in the all-round development of people. （1） Real