I recently shown an interest in the idea of how a city gets abandoned. While searching for some basic material, I came across WebUrbanist, which has 20 selection of adandoned cities and town. The one that stood out is Kowloon Walled city:



- This reminded me of my childhood times of watching triad films where my mum would bring back pirated ones from Malaysia. One of my favorite one was To Live and Die in Tsim Sha Tsui, which was based in Hong Kon (actually most of the famous triad movies in the 90s was based in Hong Kong)



Here is a link on a collection of Hong Kong triad films