After some thought, Yan Shu said: "You're all injured, you can't go down the mountain.","I'm fine... I just want to go to the hospital and get checked out. Hospitals have professional equipment, so I can feel at ease after a checkup.",Now even Yan Shu had no way out. He couldn't find any excuse, and suddenly he heard a clap of thunder. The heavy rain outside reminded him, so he said softly: "It's raining outside."。