A medical worker works in the nursing unit B of "Wuhan Livingroom" in Wuhan, central China's Hubei Province, Feb. 8, 2020. The cultural building complex dubbed "Wuhan Livingroom," which is converted into a hospital to receive patients infected with the novel coronavirus, is designed to accommodate 2,000 beds. Nursing unit B of the hospital is ready, while unit A has been put into use earlier. (Xinhua/Li He)