How many movies have Jacky Cheung Hok-Yau and Ji Jin-hee acted in together?

They have worked on 2 movies together! Their first movie together was Perhaps Love (2005) and was their highest rated movie together. They have not worked together since Helios (2015).

Role
Professor C.Y. Siu / Helios
Role
Choi Min Ho
Crew
Theme Song Performance