Former Walled City heroin addict now helps teens quit drugs

Lee Fai-ping moved to Hong Kong from the mainland at the age of five.

Living in a slum and with little education, he soon became a street child wandering near Kowloon’s Walled City and eventually joined a triad gang aged 20.

Since quitting drugs he has worked at the Wu Oi Christian Centre to help teenagers get back on their feet.