Hong Kong Films: I'm Really Brother Nan, and I Picked Up Little Stutterer from the Start

In the chaotic Hong Kong of the 1980s, Li Wen transmigrates into the body of a gangster and awakens a sign-in System. In just three years, he rises from a low-ranking member of the Hung Hing gang to the boss of Causeway Bay. With an iron fist, he turns the tide and ultimately becomes the world's biggest crime lord, writing his own legend in the underworld.