How many movies have Ashin and Matthew Yen-Shen Tsai acted in together?

They have worked on 19 movies together! Their first movie together was 五月天Final Home當我們混在一起世界巡迴演唱會 (2005) while their highest rated movie together was Mayday 3DNA (2011). They have not worked together since MAYDAY FLY TO 2023 (2022). They are most known for their music films together.