The party's 13 congress was first put forward.

The 13th National Congress of China Producers' Party was held in Beijing from 1987 1 October 25th to1month1day. The congress clearly put forward the basic line of the primary stage of socialism: leading and uniting the people of all ethnic groups throughout the country, focusing on economic construction, adhering to the four cardinal principles, persisting in reform and opening up, self-reliance and hard work, and striving to build China into a prosperous, strong, democratic and civilized socialist modern country.

The power summarized in one sentence is: one center and two basic points.