Hong Kong Airport
You can buy your octopus card here and be on your way. You can even ride a bus outside going to the city.
You can go anywhere with your octopus card. You’ll prolly get lost when you ride a bus and don’t know where to stop. but trains… as long as you know where you’re going then everything is fine. Night Market is very popular, they sell amazing affordable stuff.
Temples and Vintage Shops
prices are still affordable you can buy some amazing stuff from 50 hk dollars.
if you cant eat street food then might as well go to mcdonalds.