We should guide the broad masses of cadres to deeply understand the decisive significance of the "two establishment", strengthen the "four consciousness", strengthen the "four self-confidence", and achieve the "two maintenance". We should work together in the spirit of striving to build a socialist modern country in an all-round way and promote the great rejuvenation of the Chinese nation in an all-round way. During the survey, Li Shulei went deep into rural areas, communities and cultural propaganda units in Jiaxing, Huzhou, Hangzhou and other places to learn about the spirit of the 20th CPC National Congress, promote the revitalization of rural culture, strengthen the protection of cultural heritage and other work, and had in-depth exchanges with grassroots cadres and masses, experts and scholars. Li Shulei pointed out that to do a good job of learning and publicizing the spirit of the 20th National Congress of the Communist Party of China, we should adhere to a comprehensive, systematic and in-depth study, adhere to the combination of history and reality, theory and practice, and international and domestic, closely link the vivid practice of development in various regions and the gratifying changes around people, vigorously publicize the great changes in the new era, and publicize the latest achievements of the sinicization and modernization of Marxism, Publicize the major policies and strategic plans for the development of the cause of the Party and the country in the new era and new journey, guide people to strengthen their historical confidence, enhance their historical initiative, and strive to turn the grand blueprint of the 20 major plans into reality. Li Shulei stressed that the 20th National Congress of the Communist Party of China made a new strategic plan for cultural construction. We should focus on promoting cultural self-confidence and self-improvement, stimulate the cultural innovation and creativity of the whole nation, and enhance the spiritual strength to achieve the great rejuvenation of the Chinese nation. We should deepen the research and interpretation of the concept of "green water and green mountains are golden mountains and silver mountains" and the "Fengqiao experience" in the new era, and vigorously promote the vivid practice of the Party leading the people to work together to create a better life. We should strengthen the protection and utilization of cultural relics and cultural heritage, and show the eternal charm and contemporary value of China's excellent traditional culture. We should build and make good use of the national edition library, and create a strong atmosphere of love, good reading and good reading. It is necessary to comply with the development trend of information technology and enable the propaganda and ideological work with digitalization. (Liu Xinshe)