Before her marriage substitution, she was the Shen family's second daughter. Her father didn't love her, her mother didn't care for her, and her older sister only pretended to be kind.
After the marriage, her true identity slowly comes to light: she is the youngest daughter the Gong family lost many years ago. Once she returns to the Gong family, her grandfather dotes on her, her father cherishes her, her mother gives her all the maternal love she missed, and her three older brothers pamper her to no end.
Before the wedding, the powerful man forced to marry her looks down on her. "Remember, you're just a woman my grandfather bought to look after me. Don't entertain any foolish hopes. I won't love you, and I won't touch you."
She replies calmly, "All right. I'll remember that."
After the wedding, the powerful man stands in the kitchen holding a spatula, looking displeased. "From now on, you're not allowed to wear short skirts, drink with clients, meet your ex in secret, get too close to other men, or..."
She looks up and asks nonchalantly, "Or what?"
His heart catches. Remembering that he's the head of the household, he declares imperiously, "You're not allowed to make me kneel on the keyboard again!"