The fourth volume of Xi Jinping's talk on governance is very rich and profound in the coordinated promotion of the two great revolutions. It includes how to implement the Party's organizational line in the new era, how to view the anti-corruption struggle from a political perspective, the focus and requirements of carrying out the study and education of the Party history, the training of young and middle-aged cadres, and how to guide the comprehensive and strict governance of the Party to depth. These important contents are not only the echo of the second topic "Adhering to the comprehensive leadership of the Party", but also the finale of the book. It once again tells us a profound truth: the key to running China's affairs well lies in the Party, and the key lies in the Party's management and strict governance. Studying the fourth volume, we should deeply understand the dialectical relationship between the two great revolutions, and insist on leading the great social revolution with the great self revolution.

The courage to carry out self revolution is a remarkable symbol that distinguishes our party from other political parties. It is also the fundamental reason why our party has gone through a hundred years of ups and downs, risen up again and made mistakes many times in times of crisis, brought order out of chaos, become an indestructible Marxist party, always in the forefront of the times, and become a strong core of leadership to achieve the great rejuvenation of the Chinese nation. The "two answers" summarized by General Secretary Xi Jinping are of great significance for us to deeply understand and apply the historical experience of the Party's centennial struggle, unswervingly lead the overall strict governance of the Party to further depth, lead the social revolution with the Party's self revolution, and comprehensively build a modern socialist country.

The first answer is summarized by the Chinese Communists with Comrade Mao Zedong as the main representative in the difficult struggle environment in the 1940s, which represents the profound understanding of the Chinese Communists on strengthening their own construction. Faced with Huang Yanpei's historical question of whether the Communist Party can find a new path and jump out of the domination of the cyclical rate, Mao Zedong confidently replied that we have found a new path and we can jump out of the cyclical rate. This is "only when the people supervise the government can the government not relax".

After a hundred years of struggle, especially the new practice since the 18th National Congress of the Communist Party of China, our Party has given the second answer, which is self revolution. The second answer is the profound summary of the centennial history of the Party by the Chinese Communists with Comrade Xi Jinping as the main representative. Compared with Mao Zedong's cave dwelling, today our Party has a longer history, a larger scale, and a longer time in power. We have also thought more deeply about how to jump out of the historical cycle rate, and summarized more comprehensive, systematic, and profound experience. The third historical resolution takes "adhering to self revolution" as an important historical experience of the Party's centennial struggle, and emphasizes that the courage to self revolution is a significant symbol that distinguishes the Communist Party of China from other political parties. The self revolutionary spirit is a strong support for the Party to maintain its youthful vitality. After a hundred years of vicissitudes, the Party has become more energetic. The secret is to always adhere to truth and correct mistakes.

　　 The second answer is a profound summary of the new great practice of comprehensively and strictly governing the Party since the 18th National Congress. In the face of the once weak and lax governance of the Party, the Central Committee of the Party with Comrade Xi Jinping at the core has incorporated strict governance of the Party into the "four comprehensive" strategic layout, promoted the construction of Party conduct and clean government and the fight against corruption with unprecedented courage and determination, and achieved historic and pioneering achievements in strict governance of the Party in an all-round way, which has had an all-round and profound impact, Explore the successful path of relying on the Party's self revolution to jump out of the historical cycle rate.

　　 The second answer is a profound grasp of the coordinated promotion of the two great revolutions. In the new era, our Party has led the people to carry out a great social revolution, which covers a wide range of fields, touches the depth of interest pattern adjustment, involves the sharp nature of contradictions and problems, breaks through the obstacles of systems and mechanisms, and carries out a great struggle with complexity that is unprecedented. To successfully carry out the great social revolution of adhering to and developing socialism with Chinese characteristics in the new era, our party must always maintain the sobriety and determination of "catching up with the exam", persevere in comprehensively and strictly governing the party in depth, and ensure that the party will always be a strong core of leadership in the historical process of adhering to and developing socialism with Chinese characteristics in the new era.

(From the website of the Central Commission for Discipline Inspection and the State Supervision Commission)