How many movies have Jason Chu Wing-Tong and Xu Juncong acted in together?

They have worked on 3 movies together! Their first movie together was Fight in Causeway Bay II (2016) while their highest rated movie together was 东北往事之我叫赵红兵 (2022). They have not worked together since 东北往事之我叫赵红兵 (2022). They are most known for their drama films together.