1. Hefei University of Technology is a national key university directly under the Ministry of Education of People's Republic of China (PRC). There is a good accommodation environment, many teachers who have been rated as high-level tutors, and strong teaching resources, which can help students take the postgraduate entrance examination better.

2. Yanshan University is located in a remote place, with poor traffic conditions and inconvenient travel. There are many heavy industries nearby, the ambient air is not good, and the teaching resources are half. This environment is not suitable for students to take the postgraduate entrance examination.