2. There is no way to scientifically prove TCM. Especially a certain kind of Chinese medicine including devices adaptive surface is too small. Not conducive to the development of the discipline.
3. Until now, due to the lack of sufficient scientific proof (i.e., to prove the efficacy of a certain drug or device on a large scale, such as to achieve 80% of the indications), there is not yet a traditional Chinese medicine to enter the U.S. market (approved by the U.S. FDA), and we know that the U.S. FDA is the world's most stringent management of the drug regulatory agencies.
4. There is a lack of a systematic approach to the development of Chinese medicine, and due to wenge and other factors, highly skilled Chinese medicine specialists or old masters have passed away, and new old masters such as doctors in Chinese medicine hospitals and Chinese medicine research institutes are not at a high level including the level of chief physicians, and Chinese medicine is faced with a rather embarrassing situation. There is an urgent need for people with patience and profound research skills to re-examine and develop the discipline of Chinese medicine.