Song Jinnian and Song Yu, who have social anxiety in front of strangers and show off in front of acquaintances, have known each other since childhood. From childhood to ignorance, Song Jinnian gradually fell in love with Song Yu, who had been a top figure in the school since she was a child. However, Song Jinnian's introversion and low self-esteem made her never dare to reveal her feelings, nor did she dare to get too close to Song Yu. The two had always maintained a relationship as classmates. Later, the two of them were admitted to the National High School at the same time. With their busy studies and the pressure of the college entrance examination... Song Jinnian realized that he and Song Yu were just two parallel lines...
Purpose: Record youth