Lmao my guy, the dude was born in HK and literally saw the elevation of HK from a poor backwater port city into a international economic hub by not the CCP but the British government. The kicker is his dad had fled to Hong Kong because he had been a spy for the KMT during the Chinese Civil War. He's a shill for the side his family had fought against. Jackie Chan is a CCP lapdog and I haven't even gotten into his personal life.

Seeing how a bunch of these are neighborhoods, I'm willing to bet OP doesn't know enough about other places such as HK to cherry pick the neighborhoods. HK's total density isn't very high because it includes the new territories, which is just a bunch of mountains really