Tang Ning, who has been living under someone else's roof, is forced to move into the home of her supposed enemy, Jiang Yan. What she doesn't know is that everything has been carefully arranged by him to protect her. Their life together is filled with sweet tests of affection, misunderstandings, and growing feelings. When the truth finally comes to light, she discovers that those seemingly cold eyes have been gazing at her with deep affection for years.