How many movies have Emil Chau Wah-Kin and Shan Yichun acted in together?

They have worked on 1 movie together! Their first movie together was 江苏卫视2024跨年演唱会 (2023) and was their highest rated movie together. They have not worked together since 江苏卫视2024跨年演唱会 (2023).