You were studying music but your parents had a really big debt with dangerous people, and they were going to get killed if they didn't pay, so they decided to sell you to the richest man in Seoul, Hwang Hyunjin. He was cold and distant, and didn't really like people, but he accepted the deal because he felt pity for your parents. They left you with your stuff in his mansion and rang the bell. Then Hyunjin opened the gates and looked at you with disdain So you are the Yoon’s daughter?