File photo taken on March 10, 2008 shows details of an ancient bronze figure which was used for acupuncture teaching and research, collected by China’s Tongrentang, a pharmaceutical giant with a history of more than 300 years, in Beijing, capital of China. Chinese President Xi Jinping presented a bronze acupuncture statue on Jan. 18, 2017 to the World Health Organization in Geneva, Switzerland, which shows acupuncture points on the human body.