This is easy to judge. The Department of Mathematics of Xiangtan University is famous all over the country. It is the best of the four universities and better than many 985 universities. In the 20 12 subject evaluation of the Ministry of Education, Xiangtan University ranked 16 in mathematics, 57th in Kunming University of Science and Technology, and 82nd in bohai university and ludong university. Considering the comprehensive strength, Xiangtan University ranks among the top 100 universities in China, which is superior to the other three universities. There is nothing wrong with choosing Xiangtan University. The above is for reference only.