Being brave in self-revolution and strictly administering the party is the most distinctive character of our party. China * * * eliminated symptoms in the struggle, achieved purification, improved day by day, withstood various major practical tests, corrected his mistakes with great courage, and always maintained strong cohesion, centripetal force and combat effectiveness.

China's century-long struggle vividly shows the great political courage of * * * people to criticize themselves three times a day and the great courage of a strong man to break his wrist, which embodies the superb level of the party's active response to risks, meeting challenges and turning the tide, and shows the scientific law that Marxist political parties dare to struggle and are good at fighting.

Self-revolution is an important magic weapon for China people to jump out of the historical cycle rate in the new period, and it is also a magic weapon for our party to always maintain its advanced nature and purity. Self-revolution is not only a profound summary of our party's speed of jumping out of the historical cycle, but also points out the correct path for our party's self-purification, self-improvement, self-innovation and self-improvement. Only through self-revolution can we always maintain the advanced nature and purity of Marxist political parties, and ensure that the Party will always become a strong leadership core in the historical process of upholding and developing Socialism with Chinese characteristics in the new era.

The role of historical cycle rate:

1. Promote social progress and development: the historical cycle rate has promoted social progress and development to a certain extent. In the political system, the historical cycle rate leads to the constant change and adjustment of the political system, thus providing the necessary conditions for the stability and development of the country. On the economic side, the historical cycle rate also urges people to explore new economic models and modes of production, thus promoting the continuous prosperity and development of the economy.

2. Promote cultural exchanges and integration: The historical cycle rate also promotes cultural exchanges and integration between different regions and different ethnic groups. Under the influence of the historical cycle rate, the cultures of different regions and nationalities have influenced and infiltrated each other, forming a diversified cultural pattern. This cultural exchange and integration not only enriches the treasure house of human culture, but also promotes the progress and development of human civilization.

3. Remind people to be alert and reflective: The role of historical cycle rate also reminds people to be alert and reflective. Under the influence of historical cycle rate, the change of political power or political system is often accompanied by a series of social problems, such as political corruption, economic inequality, social contradictions and so on. The emergence of these problems reminds people to always be vigilant, seriously reflect on their own behavior and avoid repeating the same mistakes.