How many movies have Zhao Guisheng and Zhao Hengduo collaborated on?

They have worked on 2 movies together! Their first movie together was Decisive Engagement: The HuaiHai Campaign (1991) while their highest rated movie together was The Great Military March Forward: Pursue and Wipe Out in the South (1997). They have not worked together since The Great Military March Forward: Pursue and Wipe Out in the South (1997).