How many movies have Doris Lung Chun-Erh and Huang Mao-Shan collaborated on?

They have worked on 9 movies together! Their first movie together was The Saviour Monk (1975) while their highest rated movie together was The Clutch of Power (1977). They have not worked together since Zhi fen ying han (1983). They are most known for their action films together.