This video introduced the Qigong(a kind of breathing exercise) master Huang Renzhong and the Qigong he had trained. The Qigong had significant effects on the treatment of disease and anti-aging. The video specifically showed how he treated the disease of the calligrapher Zhou Huijun with sending air from the back as well as how he treated ankles, paralysis caused by high blood pressure, severe arthritis and waist injury for some elderly people. He is currently exploring and stuying on the Qigong, committed to contributing his efforts for the health of the people.