Xiang Rong (Jiang David) and Genlai (Dillon) are a pair of close friends. Suddenly, Xiang Rong encountered a family accident and was at a loss for a moment. Fortunately, Genlai extended a helping hand to tide over the difficulties. One day, Xiang Rong was unfortunately beaten by gangsters, and Genlai happened to be passing by to save him. To Rong please deeply do not understand the martial arts of helplessness, so asked Genlai to take him to worship the teacher to practice martial arts. After paying homage to the teacher, Xiang Rong's martial arts improved rapidly, but he repeatedly injured his brother, and the master could only drive him out of the division. Later, Xiang Rong met his enemy on that day, and he, who learned martial arts, beat each other, so he was favored by the underworld boss and hired as a goon. At this time, Genlai did a detective, and the two good friends were destined to fight to the death.
