A German documentary made in 1989 about Hong Kong's Walled City. An extraordinary section of piled on construction - dwelling upon dwelling with no sunlight penetrating the six squared kilometer and 12 storey elevated lot, home to 50,000 residents, who live an ordered and complexly tiered life in incredibly stressed physical conditions - but still, space is made
https://www.youtube.com/watch?v=iMlbr-zqnQQ
