Medium. According to the information of official website of Beijing Technology and Business University, the difficulty of postgraduate entrance examination mainly depends on the geographical location, reputation and ranking of enrollment units. Because of different students, it is difficult for key universities in developed areas, especially in big cities, and it is relatively easy for non-key universities to take the exam. Therefore, Beijing Technology and Business University is a non-2 1 1 university, and the postgraduate entrance examination is moderately difficult.