College teachers are all the same. They left after class. . . I don't know, it depends on how your class teacher and counselor are. In some colleges, you deal with counselors more, so if you meet a good counselor, plus a serious and responsible class teacher and your own efforts, the university is still very easy to get through.
There is no big supermarket in Jiangda, but there is a small supermarket under the building. Although it is not as lively as Wuchang, it is still possible to meet daily needs. There are some small restaurants outside the school (both in the north and south districts), as well as internet cafes and KTV, but the scale is definitely not as good as that in the bustling area.