In early June 1946, as the Three Committee of the Chinese Communist Party, the Three Committee composed of Marshall and Zhangqun, an agreement to stop military conflicts was reached through negotiations.

From January 10th to 31st, the CPC delegation participated in the political consultation meeting held in Chongqing. On May 3rd, the CPC delegation was moved from Chongqing to Nanjing.

Subsequently, the other two of the military triplets went to Hubei Xuanhua Store to prevent the Kuomintang army from attacking to the Central Plains liberation area and studied with the Central Plains leaders and deployed a breakout program. During this period, Zhou Enlai tried to prevent civil wars and strive to achieve domestic peace, but the Kuomintang army finally attacked the Central Plains Jibery area on June 26, comprehensively civil war broke out.

On November 19, Zhou Enlai rate returned to the CPC delegation.

In December, he served as the Minister of Central Committee of the Central Committee.

On March 18, 1947, with Mao Zedong and other evacuated Yan’an, then transfer to Northern Shaanxi to assist Mao Zedong to direct the people of the people’s liberation of the people of the country, while leading the second front struggle in the Kuomintang rule. In August, the Director of the Director of the Central Military Commission. In late April 1948, I went to Xibaibo (now Pingshan County) to assist Mao Zedong to direct the three major battles of Liaoshen, Huaihai and Pingjin. On March 25, 1949, the Communist Party of China entered Beiping with Mao Zedong et al. In April, the CCP delegation was negotiated with the Kuomintang government, and the "Domestic Peace Agreement (last amendment)" and the Nanjing Kuomintang government refused to accept.

On the 21st, the People’s Liberation Army saved the Yangtze River.

In June, at the preparatory meeting of the new political consultation meeting, he was elected as the deputy director of the Preparatory Committee of the New CPPCC, and the Drafting Group of the "Common Program". In September, attended the first plenary meeting of the Chinese People’s Political Consultative Conference, the "Draft and Characteristics of the Draft of the Draft" of the Chinese People’s Political Consultative Conference; , Member of the Central People’s Government.

In October, he was elected as the vice chairman of the National Committee of the First CPPCC.

In December, it is pointed out that China’s economic construction should be based on agriculture, and industrially leaders.