The girl Zitong grew up in an orphanage. Ten years after she was abandoned, her father suddenly appears. Faced with a strange, newly reconstituted family and a mother who has vanished, she tries to adapt to her new surroundings and live carefully and obediently, while searching for the mother her father says is dead...
She is a lonely, insecure girl. He is the boy who enters her ordinary life. It is the cool yet warm moonlight slipping through a gap in the curtains, and the quiet affection of two people who are no longer lonely because they have each other. For you, all my foolish decisions have become meaningful.
