Lin tells the young man that he's been looking for the soul fragments, but the compass doesn't seem to be giving him any signs. Lin explains that soul fragments are silent, but every month they'll have a day that they're active. Lin pulls a compass stick and puts the fragments together. Lin goes to an antique store and buys some copper coins. He's shocked to find out that the coins are from the period of the Tang Dynasty, which is about the same time Lin was born. Lin is so happy to see him again that he asks him to treat him to dinner in the city. Lin tells him that he misunderstood him in the jiangnan, and he hopes that Lin won't take this as a sign of disrespect for him. Lin says that his friends are waiting for him, so he has to leave. Lin introduces himself as Yujian, the man who invented money dart.