I'm preparing for the postgraduate entrance examination, and I'm going to visit my favorite university today. How do I know my seniors and sisters?

1, go to the school post bar to see if there is anything that is reliable and worth contacting. 2. When you get to school, ask directly. People are very kind. If appropriate, you can also ask for the phone number of seniors or seniors, and then join the corresponding exchange group through them. There are many ways to find the right person, which is a very troublesome thing.