Generally speaking, it depends mainly on the city where the school is located and the level of the school, because different applicants lead to different degrees of competition. Southwest Jiaotong University is a key university of 2 1 1, which is relatively difficult. In addition, whether the exam is good or not is closely related to everyone's foundation and preparation: those with good grades may feel good, and those with average grades may feel bad.
If you plan to apply for the exam, you must work hard, be confident and be indispensable, because the postgraduate entrance examination depends on the scores.