The Twentieth National Congress of the Communist Party of China (CPC) is a congress that holds high the banner, gathers strength, and works hard in unity, which is of great historical significance in the development process of the Party and the country. At present and for a period to come, studying, publicizing and implementing the spirit of the 20th National Congress of the Party is the top political task of the whole Party, the whole country and the whole army. We should firmly grasp the requirements of the times of unity and struggle, quickly rise the upsurge of learning, publicizing and implementing the spirit of the Twentieth National Congress of the Communist Party of China (CPC), make efforts to comprehensively study, grasp and implement the spirit of the Twentieth National Congress of the Communist Party of China (CPC), integrate ideas and actions into the spirit of the Twentieth National Congress of the Communist Party of China (CPC), and focus our wisdom and strength on completing the tasks set by the Twentieth National Congress. The 20th National Congress of the Communist Party of China (CPC) successfully completed all the agenda items. The report of the 19th Central Committee adopted by the Congress is the crystallization of the wisdom of the Party and the people, the political declaration and action program for the Party to unite and lead the people of all ethnic groups to win the new victory of socialism with Chinese characteristics, and the programmatic document of Marxism. The amendment to the Party Constitution adopted at the Congress reflects the achievements of the Party's theoretical innovation, practical innovation and institutional innovation since the 19th National Congress of the Communist Party of China. To study, publicize and implement the spirit of the Twentieth National Congress of the Party, we should closely focus on the theme of the Twentieth National Congress of the Party, study and study the report of the Twentieth National Congress of the Party and the Party Constitution, and earnestly understand the new ideas, new judgments, new deployment and new requirements of the Twentieth National Congress of the Party. We should apply the spirit of the Twentieth National Congress of the Communist Party of China to unify our thinking, strengthen our confidence, clarify our direction and inspire our morale. The essence of the theory lies in the original work. Only by comprehensive, systematic and in-depth study can we fully, accurately and comprehensively understand the spirit of the 20th CPC National Congress, understand what is, what is, and how to do it, and lay a solid foundation for implementation. We should adhere to reading the original text and understanding the principles, deeply understand and systematically grasp, constantly learn new things, constantly understand and constantly improve, and achieve the unity of learning, thinking, using, knowing, believing and doing. We should deeply understand the important thoughts, views, strategies and measures contained in the report of the 20th National Congress of the Communist Party of China and the Party Constitution and other important documents, and learn to understand the essence. President Xi emphasized: "The most important task at present is to roll up your sleeves and work hard, one step at a time