Su Yang and Lu Xingci got to know each other through basketball in high school. She secretly drew the dazzling him in her sketchbook, and he silently collected the hair tie she dropped. From the confession under the sycamore tree to the perseverance of long-distance love, the two walked hand in hand from school uniforms to wedding dresses. After the marriage, Su Yang started to build a children's clothing studio, while Lu Xingci changed from a defiant school boy to a tough-talking and soft-hearted dad. The birth of their daughter "Xuetuan" made the daily parenting routine full of excitement and tenderness. He remembered her design dream, and she understood the softness under his tattoo. In the smoke and smoke, the family of three turned their youthful secret love into the warmest life.