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　　Producers of a British production Madam Ai have asked Hong Kong star Carina Lau to be the female lead in this erotic flick.

　　Set in Shanghai during the 1930s, the film will tell a rich girl's relationship with her Caucasian teacher.

　　Source said Hollywood star Bai Ling is the second choice for the lead role.

　　The film will be directed by an unnamed Singapore born British national. Oscar winner Timmy Yip has been invited to be the art director.

　　Filming is expected to take place in Taiwan.