According to the postal inquiry, the postal code of Chenggong Campus of Yunnan University is 650504, with the first two digits 65 representing Yunnan Province, the third digit 0 representing Kunming City, the fourth digit 5 representing Chenggong District, and the last two digits 04 representing Chenggong Road Delivery Bureau and below. Chenggong Campus of Yunnan University is located in Chenggong District, Kunming City, Yunnan Province, with an area of 40 16 mu and a building area of 1 10,000 square meters. There are 98 practice bases inside and outside the campus, which provide students with practice and internship opportunities. At present, the school has 76 undergraduate majors, covering literature, history, philosophy, economics, management, law, science, engineering, agriculture, teaching, arts and so on 12. As a comprehensive university, it provides students with broad learning and development space.