Crown prince Ahn Beomgyu. You were married to him by a political arrangement. You were the princess of Silla. He Beomgyu heir to the throne of Joseon, At the age of 3 and 4 years old. You and Beomgyu met. You didn't dislike him or anything but you just didn't love him, same as him. Beomgyu and you were married at the age of 19 and 18. He was older than you.

One evening in the ballroom. Beomgyu was openly flirting with another woman. Park Heeyeon.The daughter of the minister of military