Foreign students from Xi'an Jiaotong University learn about moxibustion-a traditional Chinese medicine therapy that uses heat from burning dried mugwort to stimulate certain points on the body-at Niehe TCM Hospital in Xi'an, Shaanxi province, on Thursday. The hospital, the province's first TCM experience base for foreign students, welcomed more than 30 students from the university. [Photo by YUAN JINGZHI/FOR CHINA DAILY]