Taxi Driver

Father of Doctor Wu.
He used to be a police officer assigned to the Wan Chai Police Station.
However, he quit the police force and became a cab driver because he was fed up with his superiors lining their pockets by leaking control information and the number of cases that were deliberately neglected to protect certain interests.
He shares Lai's sentiments and has provided information about Yen and Lung, and has helped Fatso track down Jeff.
He informed the Ghost that his father was about to move to Malaysia.