After the first phase of Jiangwutang graduated, the Tan (Yan) Zhao (Hengti) War broke out and Jiangwutang was forced to close down. Since then, it has repeatedly failed to recover. In the winter of 1926, the third branch of the Central Military and Political School (also known as the Huangpu Military Academy Changsha Branch) was established in the former site of Wujiangtang, Hunan. 1927 enrollment began in February and classes officially started in March. In the first phase, 2,000 students were enrolled, including 200 young students 1.200, and they were organized into student teams, with study years 1 year; The army has 800 company and platoon cadres, which are organized into a cadre team with posts. The research period is 6 months. Schools are divided into infantry, engineers, artillery and politics. At the same time, the school is also responsible for training the workers in Changsha. This school belongs to the Military Committee of Wuhan Kuomintang. The headmaster was the stone of the Kuomintang left at that time, and the director of the political department was party member Xia. The school also invited Cai Hesen, Tan Pingshan, Xu Teli and other * * * members, Kuomintang leftists and Soviet advisers to give lectures. Courses offered in this school include tactics, weapons, fortifications, topography, canon, model and order. In addition, a course of the Three People's Principles is offered. After the "Ma Ri incident" incident, Shi was forced to drop out of school, and Xia moved away with the teachers and students. The school was changed into a school board. With Tang Shengzhi as the Standing Committee, the Political Department was abolished, and the political class was cancelled, and the political brigade was changed to an infantry brigade. At that time, Tang Shengzhi was still practicing "Buddhism" in the school, and organized more than 500 teachers and students in the school to be "ordained" collectively. 1in the spring of 928, Cheng Qian merged the student team of the Sixth Army of the National Revolutionary Army. 1929, after the first phase of students graduated, the school was closed and the institution was cancelled.