"Who am I?" The old man asked back instead of answering, and how he blinked innocently looked like a kid who was confused when he received a question from an adult.
But, the real situation wasn't like that, right? The man called Liang was obviously older than Wu Jingguo, and that man shouldn't act like that. Of course, that kind of attitude annoyed the Prince, but then he heard the old man chuckle once again.
"I'm just joking, young man. I almost see fume emanate from your head right now, and that scares me," the old man spoke again after his laughter died down, but even if he said that he was scared, his calm expression betrayed his words. "I'm just a wanderer, and I've gone to many places since I was younger. One day I went near Xinyang Imperial Palace, and I heard someone singing that song. I think the song is quite good, and I memorize it to entertain myself."