How many movies have Joanna Wang and 阿肆 acted in together?

They have worked on 1 movie together! Their first movie together was 王若琳 & 阿肆 - 大事发声录音棚现场 (2016) and was their highest rated movie together. They have not worked together since 王若琳 & 阿肆 - 大事发声录音棚现场 (2016).