The ambulance finally arrived, and the Pack doctor rushed over with emergency equipment in hand. “Officer, what’s the situation?” the Pack doctor asked anxiously. “This girl fell into the water,” the officer said, pointing at Mary. Seeing the Pack doctor arrive, I stood up and stepped aside. After performing CPR for such a long time, I was completely drained. I took a few deep breaths to steady myself. Then I gave the doctor a quick rundown of Mary’s condition: “She was underwater for quite a while. I’ve been doing CPR for thirty minutes. She has a faint pulse now, but her condition is still critical.” “Got it,” the Pack doctor responded quickly, directing the paramedics to place Mary on the stretcher. After administering basic emergency treatment, they lifted her into the ambulance

