At around 10 p.m. on the night of August 24, a fire suddenly broke out in the operating room at Baogang Hospital in Shanghai's Baoshan District. A patient under general anesthesia who was undergoing an amputation operation died unfortunately. As the operating room is located in the annex building of the surgical ward building, a large number of hospitalized patients were evacuated, but fortunately no other people were injured. Currently, the police have intervened in the investigation.