Wedding dress designer Shen Zhixia is asked by her family to substitute for her running-away sister in marriage. Refusing to be a substitute, she chooses to marry Lu Chenzhou of her own accord at the chaotic wedding. Facing the constant demands and interference of her family of origin, the two join hands to face various conflicts head-on. Steadfast in her career, Shen Zhixia guards the boundaries of family affection and marriage, and in her growth, reaps equal love and a life belonging to herself.