It refers to the working meeting held by the Central Committee of the Communist Party of China in Beidaihe from August 65438 to August 30, 958/KLOC-0.

This meeting made preparations for the convening of the Tenth Plenary Session of the Eighth Central Committee. During the meeting, around the class, situation and contradiction, Mao Zedong repeatedly emphasized that class and class struggle still exist in China, and thought that the bourgeoisie would exist in the whole socialist historical stage and attempt to restore it, and made an expanded and absolute exposition of class struggle in a certain range of socialist society.

The meeting adopted an important document, calling on the whole party and the people of the whole country to strive for the production of10.7 million tons of steel, and adopted a resolution on establishing people's communes in rural areas.