The girl Zitong has lived in an orphanage since she was a child. Ten years after she was abandoned, her father suddenly appeared. Faced with the reorganization of a strange family and her missing mother, she tried to adapt to the new environment and live a careful and obedient life, while looking for the mother who her father said was dead...
It is the girl who has low self-esteem and is lonely, the boy who lives in the ordinary life of the girl, the cold and warmth of the moonlight coming in through the cracks in the curtains, the secret love that two people will no longer be lonely when they are alone together. All my stupid decisions make sense because of you.