In fact, as a foot bath teacher, it is a formal industry and one of the healthiest occupations. Learning pedicure is enough for you to enjoy life. In any pedicure city, you can systematically learn natural therapy, simple cupping and scrapping, etc. These skills can keep you safe.
But this circle is easy for others to misunderstand after all, so I suggest you don't go. I mean to tell you that as a rich man, many people hate him. Don't be rich!