Vietnamese student Lam Quang Duong (L) learns acupuncture under the guidance of his mentor, Dr. Chen Manghua, at the Second Affiliated Hospital of Guangxi University of Chinese Medicine in Nanning, south China's Guangxi Zhuang Autonomous Region, Oct. 21, 2026. (Xinhua/Lu Boan)

　　Vietnamese student Lam Quang Duong (L) practices acupuncture under the guidance of his mentor, Dr. Chen Manghua, at the Second Affiliated Hospital of Guangxi University of Chinese Medicine in Nanning, south China's Guangxi Zhuang Autonomous Region, Oct. 21, 2026. (Xinhua/Lu Boan)