Hainan Grand Health Project: a medical industry with medical service institutions as the main body, a pharmaceutical industry with drugs, medical devices and medical consumables as the main body, a health care product industry with health food and health care products as the main body, a health management service industry with health testing and evaluation, consulting services, rehabilitation and security promotion as the main body, and a healthy pension industry with the old-age market as the main body. Hainan's great health is a global concept based on the development of the times, social needs and changes in the disease spectrum. It pays attention to people's food, clothing, housing and transportation, as well as people's birth, illness and death, pays attention to various risk factors and misunderstandings that affect health, and advocates self-health management, which is put forward under the guidance of the concept of comprehensive care in the whole process of life.