An intertwining of family interests tightly bound her to his destiny. As the eldest daughter of a wealthy family, she shouldered the family's mission and was forced to accept a marriage arrangement. She thought she would marry a well-matched son from a well-matched family, but unexpectedly, the gears of fate turned quietly, and the marriage partner turned out to be a boy who was ten years younger than her and had a secret love for her for a long time.
When they first met, he was a tall and fat high school student brother wearing a mask who followed behind his elder brother. She didn't even pay attention to him. When they met again, he transformed into the young master of the Huo family who was surrounded by everyone at the party, but the eyes he looked at her contained a passion and persistence that she couldn't understand.
One is a mature and stable eldest daughter of a wealthy family who shoulders the heavy responsibility of the family, and the other is a young and frivolous young master from a rich family who is desperate for love. In this whirlpool of wealthy marriages, how will they break through worldly visions, cross the age gap, and find happiness that belongs to each other?