Tongji University, located in Shanghai, is a national key university directly under the Ministry of Education of People's Republic of China (PRC). It has four main campuses in siping road, Jiading, Huxi and Hubei, covering an area of about 2.59 square kilometers, with a total construction area of 654.38+0.95 million square meters. There are 30 professional colleges and 73 undergraduate enrollment majors.