Ambulances transfer the last batch of COVID-19 patients to another hospital at Leishenshan Hospital in Wuhan, capital of Hubei Province, yesterday. The emergency specialty field hospital that started operating in February for treating patients infected with COVID-19 will close today after its last four patients were moved to Zhongnan Hospital of Wuhan University yesterday. The hospital will not be dismantled and remain on standby after a thorough disinfection.Xinhua