At this time, the wolf smoke in the west of Wujiang Pavilion was extinguished. ,In the past, he was Luc Trach's bodyguard. He followed Luc Trach to fight in the north and south. He defeated the Qin army in Cuong Ly and Quyu. Afterwards, he made many achievements in fighting the Chu army. He was given the title Dong Vu Hau.