Wengui Chen

A mystical mass murderer is loose in the underworld. Noble Pai Piao discovers that the killings are the work of a living statue trained to assassinate by the title demon...and that more murderous statues are on their way if he doesn't stop them.

Alan Wong is a Hong Kong youth who is bent to climb up the social ladder. With the help of a foreign businessman's mistress and mixed ethnicity woman Erica, he joins a real estate company and he knows how to grasp on to opportunities and gets into high position. Later he meets Cheung Ting Ting, a Mainland Chinese girl who illegally came to Hong Kong and sees her pities her and also falls in love in her. (imdb)

The story is about a family of vampires that due to genetic imbalance doesn't have fangs. (letterboxd.com)

Ruthless Family aka Ruthless Law is a Hong Kong Crime movie directed by Max Lee Chiu-Chun and starring Alex Man and Chan Wai-Man. (themoviedb)