Chinese President Xi Jinping, also general secretary of the Communist Party of China Central Committee and chairman of the Central Military Commission, visits a memorial facility dedicated to Zhang Zhongjing, a famous Chinese pharmacologist and physician of the Eastern Han Dynasty (25-220), in Nanyang, central China's Henan Province, May 12, 2021. Xi learned about Zhang's life story and his contributions to the development of traditional Chinese medicine. Xi Jinping on Wednesday inspected the city of Nanyang in Henan Province. (Xinhua/Wang Ye)