The sweetest campus love between a top student and a shy girl. A story about youth, faith, dreams, friendship and love. Xu Jingshu, a sophomore in Class 1, is a wallflower seen by no one except when being punished to stand in the corridor during math classes. The arrival of Chu Youning, a transfer student, changes everything. He's attracted by Jingshu's candy-sweet smiles, and these two youngsters with different family backgrounds and personalities are brought together by fate...