Because of Her (1963)

Li Meixin rejects Du Ziping's marriage proposal on the eve of Du's departure to further his studies in Japan. Li joins a travelling troupe under Jin Shiming and becomes a success overnight. While performing in Singapore, Li discovers she is pregnant. For the sake of Li and the unborn child, Jin marries Li. Due to financial losses, Jin's troupe is disbanded. Du returns from Japan and is invited to play the male lead opposite Li in a new troupe. Caught in a dilemma, Li dies in a fall while running away from Du.