Dong Wu

He was a martial artist that worked for Gu Ke-Wu. He formed a grudge against Xia Lei after he damaged his sword and tries to kill him on numerous occasions, leading to him and Qin Qi using an unwitting Hu Hou to kidnap him. Xia Lei initially fakes taking the sleeping drugs and is taken to a remote villa where once Dong Wu tries to stab him, he suddenly awakens and Dong Wu ends up being stabbed in the heart himself.