Traditional Chinese medicine recuperator is a new occupation for counseling, prevention and rehabilitation of sub-healthy people. Occupation is defined as a professional who uses TCM characteristic conditioning technology to maintain the physical and mental health of sub-healthy people and put forward targeted health care and disease prevention programs. Under the guidance of the theory of Chinese medicinal diet, the Chinese medical dietetician uses relevant knowledge and operational skills such as nutrition, nutritional therapeutics, nutritional hygiene and cookery to study and study the combination of medicine and diet for health care, disease prevention and longevity.