How many movies have Lian Wei and Xin Zou collaborated on?

They have worked on 4 movies together! Their first movie together was Xu Mao and His Daughters (1981) while their highest rated movie together was Decisive Engagement: The Liaoxi Shenyang Campaign (1991). They have not worked together since Decisive Engagement: Beiping-Tianjin Campaign (1992). They are most known for their history films together.