I Will Wait for You! 1994 one on netflix

A Hong Kong version of the 1978 American film Same Time, Next Year, I Will Wait For You stars the winning screen pair of Anita Yuen and Tony Leung Ka Fai. So Yau Shing (Tony Leung Ka Fai) is a married salesman who meets the spirited and lovely Cheung Wai Sum (Anita Yuen) two weeks before she’s due to be married. But love can’t be denied, no matter the circumstance. The two fall passionately into bed, but the reality of their lives won’t allow for everlasting happiness. They agree to meet at the same place and at the same time every year to consummate their love…but can they – and their initially unaware spouses – handle the long term love affair?