During the late Tang Dynasty, wealthy tycoon Li Qingliu showcases garments made from the finest golden silk inside a bustling tavern. Outside the tavern is Long Aoyi, the leader of the Longzhu Clan who engages in a game of life and death against the Snake Clan. Despite having no connections, the two are forced to work together because of a case revolving around the missing gold thread.
As he gets to know Long Ao Yi, Li Qingliu realizes that he had many misconceptions about the ordinary folk. In turn, Long Aoyi learns the ways of trading from him. When the machinations of an unscrupulous merchant causes many people to lose their homes, Li Qingliu steps up to protect them. His identity as prince is revealed and a new fight takes place in the palace with Long Aoyi by his side.
Bai Lu as Long Aoyi
Wang Mu Fei as Long Aoyi (Young Self)
Lai Yi as Li Qingliu
Fang Yi Lun as Li Zhao (Sixth Prince)
Gao Tian as Second Master Lu
Hou Pei Shan as Xiao Qin
Zhang Su as Geng Zi
Wang Tong as Hei Pang
Wang Xing Wei as Shou Hou