What is the health status of students in Shanghai Branch?

I don't think it's direct sales. It's just a detoxification course, specializing in physical conditioning. There are many similar institutions, and it costs 20 thousand to subsidize students, which is too expensive to spend. Or detoxify yourself, drink plenty of water every day, exercise 1 hour, and defecate three times a day. Do it. Why spend 20 thousand? Really seriously ill, go to the hospital.