How many movies have Jiang Hualin and Zhai Junjie collaborated on?

They have worked on 2 movies together! Their first movie together was 黄桥决战 (1985) while their highest rated movie together was Decisive Engagement: Beiping-Tianjin Campaign (1992). They have not worked together since Decisive Engagement: Beiping-Tianjin Campaign (1992).