How much is the joining fee for hot pot?

This has something to do with the brand, right The fees are different, ranging from more than 10 thousand to 30 thousand to 40 thousand, and the area is also related. Some fees are collected once a year, once every three years, some are no longer collected for life, some have management fees, and some do not. My classmate joined a small hot pot called Chengda before, saying it was more than 10 thousand. I think his decoration should be more than that. Looks like he got a big bargain. Judge for yourself, there are too many mixed people now.