How many movies have Guo Tao and Lam Suet acted in together?

They have worked on 6 movies together! Their first movie together was 2 Become 1 (2006) while their highest rated movie together was Drug War (2012). They have not worked together since Blind Detective (2013). They are most known for their comedy films together.

Role
Wang Beiji / Useless Wang
Role
Big-Mouth Zhao