Gu Qiuxi is the youngest daughter of the Gu family. She is the treasure that the Gu family holds in their hands, but she has congenital heart disease.
She had a neighbor brother who went to and from school with her every day, but soon the neighbor brother moved and she lost contact with him completely.
Later, Gu Qiuxi met him, confessed her love to him, and fell in love with him.
Intention: None