#구룡성채 #구룡채성 #홍콩 #삼합회 #인구밀도 #이승원 #지식의전당

참고자료
https://www.lcsd.gov.hk/en/parks/kwcp/historical.html
https://www.atlasobscura.com/articles/kowloon-walled-city
https://www.discovermagazine.com/the-sciences/the-lasting-legacy-of-hong-kongskowloon-walled-city…