I am from Beijing. I recommend you to come to Beijing for postgraduate study. It is important to broaden your horizons and get in touch with various academic circles. There are many universities and research institutes around Beijing University of Mining and Technology, with a strong academic atmosphere. Located in Beijing, it enjoys a superior geographical position and has access to the most advanced information in China, which has great development opportunities. Compared with Xuzhou, the undergraduate strength is definitely not good, but the graduate degree is almost less! Moreover, the main body of the State Key Laboratory of Coal Resources and Safe Mining is in Beijing, and Xuzhou is only a sub-room. But the schools in Beijing are much smaller than those in Xuzhou, so we should be mentally prepared. Help you succeed in the postgraduate entrance examination!