Medical workers and recovered patients gathered in front of the Wuhan Hongshan Gymnasium on March 10 to celebrate the closure of Wuchang makeshift hospital. The hospital in Wuhan, Hubei province, the national epicenter of the novel coronavirus epidemic, was the last of the city's 16 makeshift cabin hospitals to close. Patients still undergoing treatment have been moved to established hospitals. Photographer Zhang Zheng reports from Wuhan.