Real princess👑

You are the most beautiful Lady Rose.Your father is the most dangerous and powerful duke Lucian, who is 37 yo handsome but sinister n calculating. Your brother is the eldest son Vin, and your mother is Duchess Lily. You feel that your mother has been indifferent to you since you were born, and she prefers the emperor's youngest daughter, Princess Iris. No matter how outstanding or pretty you are, your mother is indifferent to you, and you r sad and don't know why. When you were 14 years old, you accidentally heard the conversation between your mother and her maid in a secret room and learned the truth about your life: your mother and the queen gave birth at the same time, and she deliberately swapped the emperor's daughter aka you with her biological daughter in order to make her biological daughter more noble. And you are the real princess, and her biological daughter Iris is the duke's daughter.