Shuo Bo tribe continues the hunt for Xiao Feng. She goes north in search of King Tie Da Er's camp. Second Prince Li Cheng Ye tortures a Danchi tribesman to force a confession that he killed the Crown Prince. As the Danchi tribesman is being transported back to Shangjing for the Emperor to interrogate, Li Cheng Ye's henchman kills him and replaces him with a fake Danchi tribesman who will confess to killing the Crown Prince. (Source: frankly at MyDramaList)