Medical staff members at No 1 Hospital of Shanxi Medical University transfer a patient from the helicopter to an ambulance stretcher during the hospital’s air emergency air rescue drill, Taiyuan, Shanxi province, Dec 18. [Photo/Shanxi Daily]

During the air emergency air rescue drill, a patient is transported to the emergency rescue center of No 1 Hospital of Shanxi Medical University in Taiyuan, Shanxi province, Dec 18. [Photo/Shanxi Daily]