The article emphasizes that since the 18th CPC National Congress, the CPC Central Committee has incorporated the comprehensive and strict governance of the Party into the "four comprehensive" strategic layout, and has promoted the construction of a clean and honest party style and the fight against corruption with unprecedented courage and determination. It has stopped some unhealthy tendencies that have not been stopped for many years, solved many persistent diseases that have not been solved for a long time, eliminated the serious hidden dangers existing in the Party, the country and the army, and fundamentally reversed the leniency of the governance of the Party. The comprehensive and strict governance of the Party has made historic and groundbreaking achievements, and has had a comprehensive and profound impact. We must adhere to it for a long time and make continuous progress. The article points out that I often talk about the issue of jumping out of the historical cycle rate, which is a major issue related to the great cause of the Party, the survival of the Party, and the success or failure of China's socialist system. How to jump out of the historical cycle rate? The Party has always been thinking and exploring. Comrade Mao Zedong gave the first answer in the cave of Yan'an, which is "let the people supervise the government"; After a hundred years of struggle, especially the new practice since the 18th CPC National Congress, the Party has given a second answer, which is self-revolution. Self-revolution is to replenish calcium and strengthen bones, detoxify and sterilize, strengthen morale and wrists, remove rotten muscles, constantly remove viruses that erode the Party's healthy body, constantly improve their own immunity, and prevent the subjugation of the people. The courage to self-revolute and the acceptance of the people's supervision are intrinsically consistent, and both originate from the Party's original mission. Over the past 100 years, the Party has been relying on the development of people's democracy, the acceptance of people's supervision, the comprehensive and strict governance of the Party, the promotion of self-revolution, the courage to adhere to the truth, correct mistakes, the courage to inwardly shave the bone and cure poison, ensuring the Party's enduring prosperity and continuous development. The article points out that comprehensive and strict governance of the Party is the great practice of the Party's self-revolution in the new era, and has opened up a new realm of the Party's self-revolution in the centennial congress. First, adhere to the Party's political construction as the leadership, and adhere to the fundamental political direction of self-revolution. Second, adhere to ideological construction as the basic construction of the Party, and refine the sharp ideological weapon of self-revolution. Third, we should resolutely implement the spirit of the Eight-point Provisions of the Central Committee, straighten out our style of work with strict discipline, and enrich effective ways of self-revolution. Fourth, we should fight corruption and punish evil with the momentum of thunder, and fight hard and protracted battles for our own revolution. Fifth, we should strengthen the political function and organizational cohesion of the Party organization, and forge a cadre team that is brave in struggle and self-revolution. Sixth, adhere to the construction of a self-purification, self-improvement, self-innovation and self-improvement system of institutional norms to provide institutional guarantee for promoting the great self-revolution. The article points out that since the 18th National Congress of the Communist Party of China, we have inherited and developed the Marxist theory of party building, summarized and applied the historical experience of the Party's century-old struggle, and further promoted the practical, theoretical and institutional innovation of party management and governance. We have reached a new height in our understanding of the laws of what kind of long-term ruling Marxist party to build and how to build a long-term ruling Marxist party. （1） Adhere to the centralized and unified leadership of the Party Central Committee. （2） Adhere to the principle that the Party should manage the Party and be strict in all respects,