 Chasing the dragon in popular culture

"Chasing the dragon" () is a slang phrase of Cantonese origin from Hong Kong referring to inhaling the vapor from heated morphine, heroin, oxycodone or opium that has been placed on a piece of foil.The "chasing" occurs as the user gingerly keeps the liquid moving in order to keep it from coalescing into a single, unmanageable mass.