Security

Living in a huge city like Hong Kong (7 million people!) it's understandable that safety is a concern, and that is well-addressed at Harmony Mansion, as the photos below detail:

At the entrance to our building, there's a keypad where we
enter a 4-digit code, which unlocks the double doors. There
is a closed-circuit camera, and we can turn our TV to a
channel to see who is there, if we get a call from someone!

Once inside, there is a security guard. This
one, Wilson, is a member of the Church!
The mailboxes and elevators are here, too. 

Next we wait for an elevator. When one finally
comes, we press "12" for our floor. There is
a lot of stainless steel which cleaning ladies
polish throughout the day.