Help! I went through the transfer area and now can't leave HKIA
So I took CX845 which landed in hk this morning at 430 (in first-amazing experience) decided to go through the transit desk to access the pier lounge and then go into hk. My layover is 12 hours so wanted to meet a friend and explore hk, but now they are saying I can't go through immigration since I already went through the transit area. Anyone know how I can get out? Thanks!