How many movies have Jeon Jae-hyeong and Kang Ha-neul collaborated on?

They have worked on 3 movies together! Their first movie together was Empire of Lust (2015) while their highest rated movie together was Dongju: The Portrait of a Poet (2016). They have not worked together since Dongju: The Portrait of a Poet (2016). They are most known for their drama films together.