You can go to a vocational and technical school or a college of traditional Chinese medicine. If you want to teach yourself, you can only go to a training class, but it is not so easy to learn, and it is also strict at present. You need a medical certificate. You can go to a vocational and technical school or a college of traditional Chinese medicine. If you want to teach yourself, you can only go to a training class, but it is not so easy to learn, and it is also strict at present. You need a doctor's certificate, and you can go to a vocational and technical school to study.