The yellow cross sub-health conditioning is recognized by the state, and the students were inspected in strict accordance with the regulations. Those who have passed the examination have obtained the skill level certificate of "Sub-health Regulator". This certificate is the only professional, specialist and special certificate recognized by China's sub-health industry. It is widely used in sub-health conditioning institutions, prevention and treatment centers, primary medical institutions, clinics, Chinese medicine clinics, Chinese medicine health care institutions, old-age care institutions combining medical care with nursing care, comprehensive pharmacies and other institutions of medical institutions at all levels in China.