Originally Posted by
WilcoRoger
AFAIK only Shanghai International Cruise port is approved (and also Shanghai rwy station) so you can arrive by train fm HKG and move to your cruise ship (or the other way around).
This is actually quite interesting, as there are TWO shanghai international cruise ports, one near Bund and one in Boashan. I've no personal experience, but apparently both are approved for TWOV.