1 On July 8th, 949, Teng, then Minister of Railways of China People's Revolutionary Military Commission, issued Order 144 on the establishment of China Jiaotong University, and decided to merge National Tangshan Institute of Technology (Tangshan Jiaotong University, now Southwest Jiaotong University), National Beiping Railway Management Institute (now Beijing Jiaotong University) and North China Jiaotong University to form China Jiaotong University1. The principal appointed Mao Yisheng, a bridge expert and alumnus of Tangshan Institute of Technology, as the principal, and Jin, a railway transportation expert and alumnus of Beiping Railway Management College, as the vice president. The school headquarters is located at No.34, Dongjiaomin Lane, Beijing, and has two schools under its jurisdiction. 1950, in order to distinguish Shanghai jiaotong university, the government affairs bureau of the central people's government changed the name of China jiaotong university to "northern jiaotong university". 195 1 the comrades who were then the chairman of the central people's government wrote the name of the school for northern jiaotong university (including Tang Heping college) at this time. After the cancellation of Northern Jiaotong University, the original post is now in the School History Museum of Beijing Jiaotong University.