This is a lie. Everyone should be careful. This training institution is a new type of scam. Under the guise of physical exercise, it allows you to take all kinds of more expensive courses (beginner's class, intermediate class, advanced class ... followed by all kinds of more expensive courses than you can imagine). Each class is more expensive than the last class, and in the end, your salary as a partner or studio is 50 thousand or more. After paying the money, many girls have to hand out leaflets or something to attract business. If they lose money, they have to attract customers for free. This family is not a formal physical training, please be sure to recognize it and let you continue to pay. I am not well-known in the industry, but I learned some pyramid schemes and began to deceive people.
You can go to Baidu to look at other cases of physical deception.