The doctor tells the boy that his grandfather has recovered, but is still weak. The boy asks where he learned this skill, and the doctor tells him that his master warned him to keep the secret before he left. The doctor says that he has been working hard on his body to tone it, and he hopes that he will have another 30 years of life. He gives the boy a medal, which he says represents the supreme authority, and asks him to take it with him to visit his grandfather. The young man says he will take it and thanks the doctor for the medal