How many movies have Candy Leung Fung-Ying and Chen Zexuan collaborated on?

They have worked on 2 movies together! Their first movie together was The Battle at Lake Changjin (2021) while their highest rated movie together was The Battle at Lake Changjin II: Water Gate Bridge (2022). They have not worked together since The Battle at Lake Changjin II: Water Gate Bridge (2022).