It has collected the important documents of the Party and the state published publicly since the founding of the Party, including the compilation of classic works, the works of Party and state leaders, the anthology of documents of the Central Committee of the Communist Party of China, important documents since the founding of the People's Republic of China, important documents since the Third Plenary Session of the Eleventh Central Committee, thematic documents and other columns, providing authoritative and accurate services for the cadres and masses to compile and query historical documents and works.