In midsummer, the Ji family welcomed the long-awaited little princess - Ji Xiaoyan. She is the crystallization of her parents' love and the cherished treasure of her grandparents. She has started her own happy life in an environment full of love and warmth. From babbling to toddlers, from ignorant children to outstanding girls, every moment of growth is accompanied and protected by family members. There are no bloody dramas, no hardships, just a steady flow of warm daily life and love hidden in the details. This is a story about an only child, Ji Xiaoyan, who is nourished by love and grows up happily in a happy family.