I signed up for two, one is the reasoning club, and the other is the medicated diet health club. Both of them were chosen according to their own interests. Although there are other interested societies, they are curious about what they will do, such as Dong Language Association and Buyi Research Association, but they don't have so much energy and time.
Every club will recruit new students in a month or so. At that time, the campus will be very lively. I suggest you don't make hasty decisions, walk more and study more.