It has been five years since I began to practice health preservation, and I have been receiving consultation and training cases in this field, with rich experience. Although the number of trainees is small, there are about 60 people, most of whom are relatively successful. The publicity mode is relatively stable for the time being, divided into passers-by powder, fans, iron powder and students. Of course, I am not particularly satisfied with the status quo. Because the conversion rate is not ideal, there are not many fans who can keep practicing and practice successfully. In terms of information communication, I have been doing output. Of course, because I have been in the business for many years and have worked in the market, it is impossible to know anything so easily.