They are very old and not old in spirit; The diagnosis and treatment of diseases, clear thinking; Spare no effort to teach students. How can these old people in their eighties and nineties be in such a healthy state? This is inseparable from their long-term concern for health care. They learn from the health care ideas of hundreds of schools, especially the idea of "harmony between man and nature" in Huangdi Neijing, combine their own physique and living environment, and live and work according to natural laws. Because of years of persistence, they still maintain the mentality and physique of young people when they are old.

"Since ancient times, famous doctors have lived a long life", which is embodied in Master of Traditional Chinese Medicine.