How many movies have Gu Yue and Weicai Xie acted in together?

They have worked on 5 movies together! Their first movie together was Decisive Engagement: The HuaiHai Campaign (1991) while their highest rated movie together was The Great Turning: Fighting Hard in Shan Dong (1996). They have not worked together since 肝胆相照 (1999). They are most known for their war films together.