The young master of Qin has been caught by the tower of the Helan Tower, and the young master has been sent to a different room. The two men are now strangers in the city, and they must be tested by others before they can be friends. The young man, who is called yunjiangli, is in charge of a clothing store for the young masters of Zhejiang and Qin, and he asks the two men to help him rescue his brother, who has been captured by the helan tower. He tells them that if they do not rescue him, he will be killed