October 19, 1943 (September 21) ��δ, "Liberation Daily" published the speech in Yan'an Forum on Literature.

1943 10 19, "Liberation Daily" text published in May 1942, Mao Zedong made a speech at the Yan'an Forum on Literature. This important speech is one of the most important documents in ideological, theoretical building of the Communist Party of China, and Marxism-Leninism-Mao Zedong written in plain language of Chinese textbooks, Marxism-Leninism universal principles, each communists deal with any problems should have dialectical materialism and historical materialism thinking typical demonstration. Around the companion paper, must be treated as a rectification movement, profound learning and research in the cadres and party members. November 7, issued by the Propaganda Department of the CPC Central Committee decided that the whole party should study the speech in order to get consistent correct understanding of literary theory and practical problems, to correct various error understanding on the implementation of the policy of the party's literary to overcome past ideological work, the presence of bias in the works, the art to better serve the cause of the liberation of the people. (L $ dj��.����T)