A detail background of how Ho Kong Fung Wan was made

A very detail insight into the making of this movie can be found in the following article, which appeared in International Herald Tribune entitled Capturing Macau's Gangland — on Camera http://www.iht.com/articles/1998/06/11/prial.t.php

The man the movie story tells about is Wan Kuok-koi, also known as "Broken Tooth" Koi, who actually financied the film production and was credited as the producer of the film. He was arrested in 1999 together with some of his henchmen for a string of serious offences, including murders, and is put behind bars for 15 years in Macau.

Well, that's just my opinion. What's yours BTW?