I'm in Hong Kong now :)
Some differences I noticed immediately:
- People don't look at me because I'm not Chinese
- people (guys) wear shorts, that was rare in Beijing and Shenzhen
- people know english; ratio unknown, but in Shenzhen close to null, in Beijing a few more.
- MANY more foreigners! And not only westerners. Indians, pakistanis, africans (don't know what country, looks middle-african to me)
Simple enough \\(•,•)/
Had a Starbucks-coffee and muffin at the subway station on the HK-side.
Subway on the way from border to central HK.