Vivian Wu (born February 5, 1966 in Shanghai), is a Chinese actress, known for her roles in The Last Emperor (1987), Heaven & Earth (1993), The Joy Luck Club (1993), and The Pillow Book (1996) and as the historical figure of Soong May-ling, commonly referred to as Madam Chiang Kai-shek, in two major Chinese motion pictures The Soong Sisters (1997) and The Founding of a Republic (2009)