The report of the 20th CPC National Congress emphasized that "anti-corruption is the most thorough self revolution". This important proposition profoundly reveals the relationship between anti-corruption and the Party's self revolution, which has scientific theoretical logic, historical logic and realistic logic, and provides a fundamental basis for deepening the anti-corruption struggle and promoting the Party's self revolution in the new era and new journey. The history of our Party is not only the history of leading and promoting great social revolution, but also the history of carrying out great self revolution and constantly resolving internal risks. In the historical process of the Party's self revolution, anti-corruption is the main line throughout. During the period of the Central Soviet Area, our Party led an effective anti-corruption campaign; In the early days of the founding of New China, a massive campaign against corruption, waste and bureaucracy was launched, and Liu Qingshan, Zhang Zishan and other corrupt elements were dealt with decisively, which had a far-reaching impact on the whole Party and the people of the country. The anti-corruption struggle has gone from "two armies against each other in a sticky state" to "an overwhelming trend has been formed in the anti-corruption struggle" to "an overwhelming victory in the anti-corruption struggle and its overall consolidation". It has eliminated serious hidden dangers within the Party, the country and the military, and the Party's ability to purify, improve, innovate and improve itself has been significantly enhanced. The historic achievements and changes in the cause of the Party and the country in the new era cannot be achieved without the guidance and guarantee of the great practice of self revolution of the Party, which is to govern the Party strictly in an all-round way. The fight against corruption is the most crucial and effective campaign of governing the Party strictly in an all-round way. The report of the Twentieth National Congress of the Communist Party of China (CPC) vividly described this historic achievement. "Ten years ago, we faced the situation that reform and opening up and the socialist modernization drive had made great achievements, and the new great project of Party building had made remarkable achievements." At the same time, "some corruption problems were alarming" and "many people in the Party and society were worried about the future of the Party and the country"; Over the past ten years, "we have carried out an unprecedented anti-corruption struggle, with the mission of 'offending hundreds of people, and fulfilling the 1.4 billion' mission to cure diseases and chaos". "Through unremitting efforts, the Party has found the second answer to self revolution, which breaks out of the historical cycle of chaos.". The history of the Party, especially the practice since the 18th National Congress of the Party, has fully proved that anti-corruption is the most thorough self revolution. This thoroughness is not only reflected in the scale and strength of the struggle, but also in its great effectiveness and influence,