Professor Zhang Wuben, who was once a researcher at the Science and Technology Cooperation Center of Traditional Chinese Medicine of the China Academy of Chinese Medical Sciences, and the chief health promotion expert at the Science and Technology Cooperation Center of Traditional Chinese Medicine of the China Academy of Chinese Medical Sciences. In June 2007, the Science and Technology Cooperation Center of Traditional Chinese Medicine of the China Academy of Chinese Medical Sciences officially started promoting activities in Beijing such as "Greeting the Olympics with a healthy body, building harmonious communities, building a harmonious society, building a harmonious senior officials department, and building harmonious enterprises and institutions". As the main speaker expert, Mr. Zhang Wuben has given hundreds of lectures to date, receiving widespread praise from both leaders and the public.