The Jiang family and the Shen family are family friends. The elders have engaged the two children since they were young. The arrogant eldest daughter has been domineering and the prince has been playing with her since childhood. Everyone around them knows that they dislike each other. Everyone around them knows about their marriage, but the heroine does not know it. Later, she learns about the marriage by chance and becomes opposed to both families.
Purpose: Should not be bound by marriage