1978年12月18日至22日在北京举行。这次全会实现了建国以来党史上具有深远意义的伟大转折。全会彻底否定了“两个凡是”方针,重新确立了解放思想,实事求是的思想路线;停止使用“以阶级斗争为纲”的口号,作出了工作重点转移的决策,实现了政治路线的拨乱反正;形成了以邓小平为核心的党中央领导集体,取得了组织路线拨乱反正的最重要成果;恢复党的民主集 December 18, 1978 to 22 in Beijing. This plenary meeting realized the great turning point in the history of the party since the founding of the People’s Republic of China. The plenary session completely negated the principle of “two commonness ” and re-established the ideological line of emancipating the mind and seeking truth from facts; stopped using the slogan of “class struggle as the key link” and made the decision of shifting the focus of work and realized the political line The formation of the leadership of the party Central Committee with Deng Xiaoping as the core has achieved the most important result of organizing the line and disarming it anyway; and the restoration of the party’s democratic set