There should be little difference in undergraduate courses, and the basic trees are the same, but the emphasis of juniors and seniors may be different, and the difference in postgraduate stage will be even greater. Basic mathematics is basically pure theory, such as algebra, group theory, partial differential equations and so on; Educational mathematics is aimed at how to be a qualified mathematics educator in the future, such as teaching methods and some courses about the new curriculum reform. The course of applied mathematics will be slightly applied, such as data mining and image processing.