Using

This documentary provides an in-depth examination of the relationship between two heroin addicts who evolve into drug dealers over a three-year period. Set against the backdrop of Guangzhou, it offers an unfiltered view of the hidden heroin subculture in China. The film tackles themes of self-destruction, poverty, and dysfunctional relationships, presenting a raw portrayal of life on the margins.

Through its candid lens, Using captures the struggles and realities faced by those ensnared in addiction and the drug trade. It serves as an important document of a societal issue that is often overlooked. Collectors of documentary films may find this title significant for its unique perspective and the insights it offers into a rarely seen aspect of urban life in China.