Moxibustion for health preservation can stimulate and improve the immune function of the body, enhance the body's disease resistance, and has the functions of warming meridians to dispel cold, strengthening the body resistance to eliminate evil, dredging meridians, harmonizing camp and health, and revitalizing the body function, which has been valued by doctors in past dynasties. Moxibustion is highly respected by the world because of its remarkable health care effect. Moxibustion is also a health care prescription handed down from ancestors. Ai life. Love health, love health.