A Russian patient (4th L) receives physiotherapy through thermal mineral mud-bath at Tanggangzi Hospital in Anshan, northeast China's Liaoning Province, June 4, 2019. Featured with traditional Chinese medicine therapy, Tanggangzi Hospital has attracted many Russian patients who come here to receive rehabilitation treatments, such as acupuncture, physiotherapy, cephalic magnet therapy. The hospital received more than 6,000 Russian patients in one year at the peak. (Xinhua/Pan Yulong)