Legal analysis: the party should manage the party and start from the political life within the party. The Sixth Plenary Session of the 18th CPC Central Committee pointed out that the key to China's success lies in the Party, and the key lies in the Party's management and strict administration of the Party. Emphasize that the party should manage the party from the political life within the party and strictly manage the party from the political life within the party. Inner-party political life is the main platform for Party organizations to educate and manage party member and party member and exercise party spirit. Since the 18th National Congress of the Communist Party of China, the CPC Central Committee has increasingly placed serious inner-party political life and purification of inner-party political ecology in a more prominent position.

Legal Basis: Some Guidelines on Political Life within the Party under the New Situation Article 1: The key to China's success lies in the Party, and the key lies in the Party's management and strict management of the Party. The party should manage the party from the inner-party political life and strictly manage the party from the inner-party political life. It is our party's fine tradition and political advantage to carry out serious inner-party political life. In the long-term practice, our party insists on taking serious inner-party political life as an important task of party building, and has formed the basic principles of inner-party political life with seeking truth from facts, integrating theory with practice, keeping close contact with the masses, criticizing and self-criticizing, democratic centralism and strict party discipline as the main contents, which has accumulated rich experience for consolidating the unity and concentration of the party and maintaining its advanced nature and purity. It has played an important role in ensuring the completion of the party's central tasks in various historical periods.