One person's martial arts

The powerful Xia Houwu (played by Donnie Yen) was once a disciple of the Foshan Martial Arts School. He was very competitive and competed with others when he was an instructor in Hong Kong. As a result, he accidentally beat the opponent to death and was ultimately imprisoned. One day three years later, a bizarre car accident occurred on a downtown street. The deceased seemed to have been brutally murdered by a highly skilled martial artist before the car accident. Xia Houwu saw the news in prison and knew that behind it, a hunt for people in the martial arts community was being carried out in an orderly manner. He strongly requested to meet with Chief Inspector Lu Xuanxin (played by Yang Caini) of the Crime Unit. Because he mentioned the victim of the next murder, he finally gained Inspector Lu's trust and was able to assist the police in handling the case. At the same time, Feng Yuxiu (played by Wang Baoqiang), who was born with a disability but practiced special skills, challenged the masters hidden in the downtown area, and even killed them ruthlessly after winning. The martial arts world is turbulent, and Xia Houwu and Feng Yuxiu usher in the final moment of duel...