A car accident ten years ago took away Li Jiayu's only relative, her sister Li Jiaxi. In June of the same year, a six-year-old little girl, Chacha, was lost in a small town. Her parents adopted Miss Xia, an orphan from the orphanage, because of the pain of losing their daughter. And out of compassion, he raised Ji Bai, the child left by his neighbor during his lifetime. From then on, a car accident changed the fate of four children.
One is involved by fate, one is restricted by love, one is humble in love, and one is passionate in love.