I'm from Ningda University, and I'll answer. Ningbo University has no website dedicated to providing part-time jobs or tutoring. However, there is a tutor company represented by students near Ningda, which posted the tutor information. Generally, there will be posters in newspapers, but the fastest way is through a tutor company represented by students. There are several in Shuangqiao and Ningda, where a lot of information is posted. If you work part-time, you can also look at the places on the first floor of each college. For example, the Foreign Languages Institute.