My Betrothed's Betrayal: Re-married to Restitution — Episode 18

Ruan Tang, the wealthy heiress of the prestigious Ruan family, discovers a shocking truth. Her fiancé, Gu Hengye, had allowed his female friend, Shen Lin, to hide under the bed and eavesdrop on their intimate night. When Ruan Tang confronts him, Gu Hengye turns hostile and accuses her of overreacting. Out of respect for his parents, Ruan Tang decides to give him one last chance. However, Gu Hengye pushes his luck and insults her along with his friends. Only when he later learns of Ruan Tang's true identity and her marriage to a powerful, wealthy tycoon does he finally realize—he was nothing but a pawn discarded by his own family.