Qin Shi, who had never been an ordinary person, mustered up the courage to return to school, alone. Familiar scenes reminded her of stories from high school, friends, names in diaries, many youth stories were passing by. Just when Qin Shi was about to stand up and leave, an old classmate inadvertently mentioned "Jin Xuan", which made Qin Shi go further. Is disappointment, hope, and secret love a matter of one person or the secret of two people?
Concept: The child in the corner has also looked at the moon, and the inconspicuous girl also has a long history of secret love.