How many movies have Cai Zhuangzhuang and Sun Haipeng collaborated on?

They have worked on 2 movies together! Their first movie together was I Am What I Am (2021) while their highest rated movie together was I Am What I Am 2 (2024).

Role
Grandpa Li (voice)
Crew
Director
Crew
Writer
Role
Chen Zhuangcheng (voice)
Crew
Director