Guess you haven't been to Hong Kong. The street there are very small and yet there are 30 story buildings all over https://www.google.com/maps/@22.2816017,114.

Guess you haven't been to Hong Kong. The street there are very small and yet there are 30 story buildings all over https://www.google.com/maps/@22.2816017,114.156159,3a,75y,318.32h,145.99t/data=!3m6!1e1!3m4!1sgmq5hqj82E8vjpvYtdu7GA!2e0!7i13312!8i6656 https://www.google.com/maps/@22.2816017,114.156159,3a,75y,31...