Arming the entire Party with the Party's innovative theory is the fundamental task of the Party's ideological construction. The report of the 20th National Congress of the Communist Party of China clearly proposes to conduct in-depth thematic education throughout the party, with a focus on leading cadres at or above the county level. In the new era and new journey, deepening theme education will effectively boost the vitality of party members and cadres, and is of great significance for ensuring a good start and a good step in the comprehensive construction of a socialist modernized country. Further strengthen ideals and beliefs through thematic education. The revolutionary ideal is higher than heaven, and firmly adhering to the ideals and beliefs, as well as the spiritual pursuit of communists, has always been the fundamental foundation for communists to establish themselves. In the era of war, countless revolutionary martyrs, in pursuit of national independence and people's liberation, were not afraid of bloodshed and sacrifice, relying on such a noble belief and for such a firm belief. At present, although the life and death tests of blood and fire like in the war era are fewer, the great struggle with new historical characteristics is still continuing. We are facing a series of major challenges, risks, obstacles, and contradictions. In this case, if there is no firm ideal and belief, we will lose our way in the complex environment of chaos, retreat under the great pressure of Mount Tai, and surrender under the bombardment of sugar coated shells. The firmness of ideals and beliefs comes from the firmness of ideological theory. Understanding truth, mastering truth, believing in truth, and defending truth are the prerequisites for firm ideals and beliefs. Further enhance abilities and abilities through thematic education. The CPC has always created great historical achievements in the process of overcoming risks and challenges, which requires the Party to constantly improve its leadership and governance level through learning. At the Yan'an in-service cadre education mobilization conference held on May 20, 1939, Comrade Mao Zedong pointed out that learning is an "urgent need" for leadership work, improvement of work, and the construction of the great party. He called on all cadres to invest in learning and education, "turning the entire party into a university