Originally Posted by
xdriv3
I don't know if I need to pass customs/immigrations during my HK layover at this point. Does this change anything? What would be the best way to enter/exit each port of entry I encounter?
If you have only a 1 hour layover, you should not need to pass through HK immigration on your way to Shanghai - you'll be a transit passenger that doesn't need to pass through. (By way of comparison, I've often gone to Shenzhen via ferry - never deal with HK immigration).