On this day, 80 years ago, on April 20, 1945 (March 9, 1945 in the lunar calendar), Wang Ming publicly inspected the Central Committee of the Communist Party of China. On April 20, 1945, the Seventh Plenary Session of the Sixth Central Committee of the Communist Party of China adopted the "Resolution on Certain Historical Issues." Former leader of the Communist Party of China Wang Ming wrote a long letter to Ren Bishi about this document involving him, and asked Ren Bishi to review Mao Zedong and all comrades at the Seventh Plenary Session of the CPC Central Committee. Wang Ming said in the letter: "I fully agree with and support the analysis and assessment of the content and essence of the serious mistakes made politically, organizationally and ideologically by the Seventh Plenary Session of the Central Committee based on Comrade Mao Zedong's correct thoughts and correct line, especially the third 'Left' line." Wang Ming went on to say: "Not only do I fully obey this resolution as a party member, but I stand from the standpoint of the organization; Moreover, as instructed by the Central Committee, we must conscientiously study and accept this resolution from the standpoint of ideological and political views, as the main representative of the third 'Left' line, and as a guide to correcting serious mistakes in politics, organization, and thought today. "" It is no accident that I made the mistake of dogmatic 'leftist' line. This is because I have no understanding of Marxist theory and foundation, no understanding of the actual situation of China society and China's revolution, no study of China's political, military, and cultural historical facts and historical experience, and no understanding of international experience and national traditions. Especially if you have no experience in mass work and no mass views. "Wang Ming finally said: "I emphasize that: Determined to learn from Chairman Mao and all comrades in the Central Committee, from all cadres and party members, and from the working people in any lower-level job designated by the Party, learn everything from scratch and start everything from scratch, so that in long-term mass work, I can make myself a good and useful party member and fulfill my abilities and responsibilities as a small servant for the cause of the Party and the liberation of the China people. How much can we compensate for the major losses caused by our own mistakes and shortcomings?" This is the first time that Wang Ming has publicly and systematically checked his mistakes with the Central Committee of the Communist Party of China.