《Tian Long Ba Bu》Ep18:Episode 18
A Zhu Yi Yicheng injured after the accident escaped to go out in Yanmenguan and Qiao Feng meet. Qiao Feng rescued the Khitan people, oppressed by Song soldiers, and confirmed himself as a Khitan man according to the tattoo on the chest of Khitan people. In order to find out the identity of leading brother, Qiao Feng and Zhu Zhu find Xu ZhangLao, who expected them on the way but learned that Xu ZhangLao has been killed, but Qiao Feng was mistaken for the murderer. Qiao Feng found Tan Po and Zhao QianSun private dating, he asked the two men take the lead in the identity of failed. Qiao Feng went to find Tan Gong, but on the return Tan Po and Zhao QianSun had been killed, and Tan Gong got to death.