Crazy Love Game (1970)

Xu Nuo, the heiress to the Yuanfei Group, returns from studying abroad to find her family in disarray. Her mother has lost everything, and her foster brother, Shen Jiahe, is poised to take control of the family business. To make matters worse, her father's fiancée is Bai Xia, her old rival. Determined to reclaim her place and expose Shen Jiahe's true intentions, Xu Nuo devises a bold plan, setting off a high-stakes game of love and betrayal.