Madman: Rising from Kowloon Walled City to Rule the World

After waking from a nap, the protagonist transmigrates to Kowloon Walled City in 1984.

This place is beyond the reach of the authorities, a jumble of criminals and gangsters, with experts gathered at every turn.

Gangs fight over territory. Black markets, gambling dens, and death-match arenas fill every dark alley. News of the city's demolition spreads, and a chaotic era is about to begin.

Armed with a modern way of thinking, the protagonist steps into the underworld, trains in boxing, defeats his enemies, and faces one ruthless top fighter after another.

In the perilous Kowloon Walled City, he carves out a path to survival and shakes up the entire Hong Kong underworld!

P.S. This story is based on the author's gang godfather's real experiences, compiled from his oral account. Any resemblance is purely coincidental!

For special reasons, all characters in this novel use aliases. Please don't try to identify anyone!