Using (2007)
Using (2007) - Documentary Movies 105 minutes. Using. Documentary filmmaker Zhou Hao examines the complicated relationship between two drug addicts who become dealers over the course of three years. Shot in the city of Guangzhou, the film offers a rare look into China's unknown heroin subculture. drug dealer, self-destruction, poverty, heroin addict, dysfunctional relationship, guangzhou, drug deal, codependency