The improvement is also the pediatric bone injury of foreign women in traditional Chinese medicine.
Then there are Huangdi Neijing, Treatise on Febrile Diseases, Synopsis of the Golden Chamber, Treatise on Febrile Diseases, Pulse Meridian, Materia Medica and so on.
Among them, Huangdi Neijing can also be regarded as an amateur of health preservation, and acupuncture can be regarded as an independent discipline. You can see whether there is a foundation or not. There is not so much to understand, it is difficult to learn and easy to get started. Many people in society who don't even have a medical foundation attend acupuncture training classes for three months and come out for health preservation. It is said that some people earn tens of thousands of dollars a month, and their business is very good. As for legality, I don't know. After all, I don't know, it just came from far away.