There are many teaching methods used in general clubs, namely Sanda, Taekwondo, Jeet Kune Do and so on. You can find them just by looking.
Generally, the price of holiday classes is around 800 to 1000 a month. There are also many adult classes, most of which are in the gym. You can go and have a look. It is usually arranged between 5 pm and 8 pm.
Just search for "university" or "fitness" on Baidu map.
There are other questions to ask.
A famous teacher may not be reliable. Many times, he hangs a name, does not teach himself, and lets his students teach. What doesn't matter in the holiday class is to learn a little.
I'm just giving you a way to find it. You still have to find the specific address yourself.