I found some pictures today of a place called Hak Nam, City of Darkness or The Kowloon Walled City in Hong Kong. It was torn down in 1993 because of its unsanitary conditions and decrepid architecture and it was known for a long time as a den of lawlessness and inquity. Not to mention that it holds the record for the highest population density on earth.
I challenge you to read that article and look at these pictures and not be inspired to run an adventure in a hive!






"With the Triads weakened, the Walled City began to grow. Square buildings folded up into one another as thousands of modifications were made, virtually none by architects or engineers, until the entire City became monolithic. Labyrinthine corridors ran through the City, some former streets (at the ground level, and often clogged up with refuse), and some running through upper floors, through and between buildings. The streets were illuminated by fluorescent lights, as sunlight rarely reached the lower levels. There were only two rules for construction: electricity had to be provided to avoid fire, and the buildings could be no more than fourteen stories high, because of the nearby airport. Eight municipal pipes provided water to the entire structure (although more could have come from wells).
By the early 1980s, Kowloon Walled City had an estimated population of 35,000. The City was notorious for its excess of brothels, casinos, opium dens, cocaine parlours, food courts serving dog meat, and secret factories. The Kowloon Walled City was also infamous for its high number of unsanitary dentist clinics, since this was where unlicensed dentists could operate without prosecution."
