About 300 medical staff members from Hunan Provincial People's Hospital exercise to celebrate the upcoming China's first Medical Workers' Day, in Changsha, Hunan Province, Aug. 16, 2018. (Photo/China News Service)
About 300 medical staff members from Hunan Provincial People's Hospital exercise to celebrate the upcoming China's first Medical Workers' Day, in Changsha, Hunan Province, Aug. 16, 2018. (Photo/China News Service)
About 300 medical staff members from Hunan Provincial People's Hospital exercise to celebrate the upcoming China's first Medical Workers' Day, in Changsha, Hunan Province, Aug. 16, 2018. (Photo/China News Service)
About 300 medical staff members from Hunan Provincial People's Hospital exercise to celebrate the upcoming China's first Medical Workers' Day, in Changsha, Hunan Province, Aug. 16, 2018. (Photo/China News Service)
About 300 medical staff members from Hunan Provincial People's Hospital exercise to celebrate the upcoming China's first Medical Workers' Day, in Changsha, Hunan Province, Aug. 16, 2018. (Photo/China News Service)
About 300 medical staff members from Hunan Provincial People's Hospital exercise to celebrate the upcoming China's first Medical Workers' Day, in Changsha, Hunan Province, Aug. 16, 2018. (Photo/China News Service)