How many movies have Chung Hsin-ling and Tzu-Chien Kuo acted in together?

They have worked on 3 movies together! Their first movie together was It's a Mad, Mad, Mad, Mad Show (2019) while their highest rated movie together was Miss Shampoo (2023). They have not worked together since Miss Shampoo (2023). They are most known for their comedy films together.