At the Sixth Plenary Session of the Eleventh Party Central Committee convened in Beijing in June 1981, the "Resolution on Certain Questions in the History of Our Party Since the Founding of the People?s Republic of China" was adopted. The resolution correctly summed up the historical experience of the Party since 1949. It made a scientific assessment of Mao Zedong?s historical position and the great significance of Mao Zedong Thought. It indicated that the work to correct the wrongdoings of the past in terms of the Party?s guiding ideology had come to a successful end.