Mother-in-law Chen Xiufang only cared about dancing and locked seven-year-old An Ning alone at home. When the child was getting an ice cream, she fell into the freezer and nearly lost her life. Mother Xu Jingyi guarded her with a heartbreaking heart, and a warm-hearted neighbor helped in time. An Ning was finally rescued, but was left with fear. Faced with the lesson, the husband no longer shirked responsibility, and the mother-in-law put down her pride, making up for her mistakes with care and companionship. The whole family guarded together with one heart, letting the child slowly find her smile again, and letting the injured family affection warm up again. They finally understood that the peace of family members is more important than anything else, and true love is putting responsibility into every day.