2. Enter the BBS of the school to post for advice;
There may be a forum for postgraduate entrance examination in that school on the internet, and there are usually exchange groups in it. You can look for it.
If you have friends from that school, you can ask them to help you ask the contact information of some senior students.
If conditions permit, you can go to that school in person, find the corresponding department and ask for advice sincerely.
That's all. I hope I can help you. What other questions can be further exchanged?