1926, the Northern Expedition won a decisive victory. After returning to China, he worked in the Political Department of the National Revolutionary Army General Command with Deng as the director and the Ministry of Agriculture of Wuhan National Government with Tan Pingshan as the minister. At the same time, he teaches at Sun Yat-sen University in Wuchang and serves as the standing committee member of the school affairs committee.
1927 After the failure of the Great Revolution in July, Zheng Taipu voluntarily quit the party because he disagreed with the political line of China at that time. Then he returned to Shanghai to teach at Tongji University, teaching German and mathematics. 1927 1 1, Soong Ching Ling, Deng and others published the Declaration on China and the Revolutionary People in the World in Moscow (hereinafter referred to as the Moscow Declaration). Zheng Taipu, Tan Pingshan, Zhang Bojun, Ji Fang, Zhu Yunshan, Deng Chumin, Li Shizhang and others immediately responded and organized the China Revolutionary Party with Shanghai as the center in China.
/kloc-0 In the summer of 928, Master Taixu, President of the World Buddhist Federation, went abroad to give lectures. Zheng Taipu, as a translator, discussed many issues about the formal party building with Deng and others in Germany. On August 9th, the following year, Deng returned to Shanghai from Germany, and formally established the "China Kuomintang Temporary Action Committee" (the predecessor of the Agricultural Workers Democratic Party), with Zheng Taipu as the director and chairman of the organizing committee (i.e. the organization minister), in charge of the organization work and the work of the Shanghai team.