1, location: Balitai Campus is the old campus of Nankai University, located in Balitai, Jinnan Campus is located in Haihe Education Park, and TEDA Campus is located in Tianjin Economic and Technological Development Zone.

2. Different disciplines: Balitai Campus is the basic discipline of traditional disciplines of mathematics and science students, Jinnan Campus is a new interdisciplinary and new engineering discipline, and TEDA Campus is a software discipline.