Olivia and Vivian were reunited in My Cold-Hearted Mafia King Episode 7. She lied about having nothing to do with Vivian's kidnapping. But Vivian was going to hold back as she accused Olivia of stealing her inheritance and killing her father. However, in a shocking twist, it's revealed Olivia's fiancé is the mafia king. Who was Olivia's fiancé?
