burst into laughter, then he abruptly turned and flew back toward the old man.Seeing his son return, the elder’s eyes almost bulged out. “What are you back for!”"Father, if you don't come back, where...is already inside. If I make a move to stop you now, it would be too much. To make another move would only make me the laughing stock!""Let me see, then. What are you going to do next"As soon as the w...