Since the Disney Kingdom is built on a high mountain, the road uphill is very rugged and there are many turns on the road. Barbie's car failed to stop because the brakes failed, and the driver could not stop immediately. The car crashed on the cliff-side reef, and Barbie and the driver were immediately sent to a hospital. You are an emergency doctor and you will start saving Barbie's life right away. First, help Barbie recover her heartbeat, and then send her to the operating room. Barbie's head and legs are injured. The operation may help her. At the same time, we call in experts to perform The consultation.