Dream Lovers

Dream Lovers is a 1986 Hong Kong romantic fantasy film directed by Tony Au. The film stars Chow Yun-fat as Song Yu, a famous orchestra conductor who recently has visions of a beautiful woman and a Qin dynasty era terracotta statue. When Song visits the statues, he meets Cheung Yuet-heung, who also has dreams of a long lost lover. but with her visions being more violent. The two meet with a medium who tells them that they are the reincarnations of a pair of lovers who were murdered hundreds of years earlier.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.