A term used to describe underworld societies such as the Mafia who deal in crimes such as gambling, narcotics, and prostitution.
A term used to describe underworld societies such as the Mafia who deal in crimes such as gambling, narcotics, and prostitution.
黑手党之类的黑社会组织所进行的犯罪，如赌博、贩毒、卖淫等活动。