On September 15, 1931, the Political Bureau of the Interim Central Committee of the Communist Party of China was established. In September 1931, the Political Bureau of the Interim Central Committee of the Communist Party of China was established. The Political Bureau of the Interim Central Committee of the Communist International of the Far East, in view of the fact that Wang Ming would go to the Soviet Union, Zhou Enlai would go to the Central Soviet Region, and proposed the establishment of the Political Bureau of the Interim Central Committee of the Communist Party of China.