Patients line up to register at Jiangxia temporary hospital in Wuhan, capital city of central China's Hubei Province, Feb. 14, 2020. Jiangxia temporary hospital, a 400-bed hospital converted from an outdoor sports center, started to receive COVID-19 patients with mild symptoms on Friday. The hospital is the first temporary hospital that mainly adopt Traditional Chinese medicines (TCM) to treat the patients. (Xinhua/Cheng Min)