At the age of 22, well before he became a very young physician, Master Sha began to combine his knowledge of energy learned through martial arts with acupuncture and started developing his own unique acupuncture system. It was very rapid and effective. This unique form of acupuncture is an early example of Master Sha’s quest for efficient and effective ways to address health issues. He later taught acupuncture to foreign physicians for the World Health Organization (WHO) in Beijing.