Magic circle
A&O Shearman
Freshfields
Slaughter & May (no need check, even cu not easy)
Linklaters
Clifford Chance
Top PRC firm
King & Wood
Fangda
Junhe
Top local city firm
JSM
Deacons
American firms
Latham Watkins
Davis Polk
White & Case
Skadden
Cleary
I believe you would find 30% of the class from HKU, 10% from CU (mostly because CU LLB much smaller size vs hku llb+blaw+glaw) and the rest of the class would be from US uni + hku cu jd/top uk aussie uni llb
Cityu will be extremely rare and most of them would need to get very good internship at more reputable local firms then study for a master at oxbridge or lse to have a realistic shot or alternative through special methods that are not appropriate to mention