“Treating the unwell” means shifting the focus from “treating the sick” to “treating the unwell”, from “patient” to “health”. The center of attention is shifted from “patient” to “health”. The content includes: prevention before illness – to prevent illness before it occurs; prevention after illness – to treat the illness early and prevent its transmission; prevention after disease – to regulate after disease and prevent its recurrence. The main functions are health assessment, health intervention and health tracking. Health assessment includes TCM physical identification and modern medical checkups; health intervention is based on health guidance services in health care consultation clinics and direct interventions in traditional therapy departments; at the same time, the three components are targeted at different groups of people for follow-up, which together constitute the “prevention of illnesses before they occur, prevention of changes in existing illnesses, and prevention of recurrence after disease”. The service chain of “treating the disease before it occurs”. Health care consultation focuses on six groups of people: 1. those who are concerned about their health; 2. those who are physically biased and prone to diseases; 3. those who have obvious symptoms but no abnormal physical and chemical indexes; 4. those whose physical and chemical indexes are at critical values but have not yet reached disease diagnosis standards; 5. those who are recovering from major diseases or surgery; 6. those who need to slow down the development of chronic non-infectious diseases and prevent complications.