Hong Kong Films: Kwun's Top Lieutenant, I Only Make Money, I Don't Cause Trouble

He transmigrates to the 1980s and becomes a young hoodlum from a public housing estate. With no money, connections, or influence, even trying to start a business means getting bullied by gangsters. Fortunately, he obtains a System that makes him stronger through studying. From then on, he sets out on the road to success. He starts a magazine, speculates in pre-construction property, deals in bootlegs, and trades stocks. Step by step, he becomes a business tycoon and the money man behind the underworld. He takes on the Four Great Families and outmaneuvers the British. In the end, he expands beyond Hong Kong and becomes a legend of his era.