Hong Kong Movie: the Beginning Starts with the Violent Crime

He is one of the six gang members, Qiu Gangao's younger brother, Qiu Gangming. He was a murderer when he was in the police force. Due to Zhang Chongbang's testimony, Biao, one of the seven brothers, was labeled a disgrace to the police force. He couldn't accept the label and jumped off the building. Zhang Chongbang became a senior inspector because he was successful in handling the case. Selling his brother for glory is really ** This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.