It is not difficult to graduate from the Department of Mathematics of Hunan University, but you need to study hard. As a highly specialized subject, the Department of Mathematics requires students to have a solid mathematical foundation and good learning ability. Studying hard, mastering the basic theories and methods of mathematics, actively participating in classroom discussions and practical activities, completing homework and experiments, and participating in scientific research projects are all keys to achieving excellent results. Moreover, actively participating in academic exchanges, mathematical competitions and internships will also help to improve their overall quality and competitiveness. Therefore, as long as students can work hard and study hard, they can successfully complete their studies in the Mathematics Department of Hunan University.