Undergraduate course. Changchun University is basically the second batch of undergraduate enrollment in Jilin and the whole country, so we usually think of Changchun University as two universities. Changchun City, referred to as "Chang" for short, is also called "North Spring City", and was called Xi Du and Chachong in ancient times. It is a prefecture-level city, provincial capital city, sub-provincial city, I-type big city, the core city of Harbin-Changzhou urban agglomeration, and one of the central cities and important industrial bases in Northeast China approved by the State Council.