I've been asking this question recently. At first, his family was a graduate student in the police academy, and the classroom environment was quite good, mainly because the learning atmosphere was very feel. There are teachers watching the classroom all day, with special seats, air conditioning and wifi hot water, and the overall feeling is quite good.

You should look around. After all, there is only one in Shenyang. Postgraduate entrance examination is a big deal, not bad. A good preparation environment is better than anything else.