Who has never hidden a name in their youth that they dare not speak out?
The old library of Xingyuan High School hides a secret: before graduation, if you write the name of your crush on the prayer wall, you can meet and fall in love again in college, but you can only write it once in your life, and you can't tell anyone yet.
17-Year-old Lin Xi is an introverted and sensitive librarian. She hides her love for Gu Yan, the president of the student union, in the corner of her eyes in the gaps between bookshelves, in the ink balls in the corners of textbooks, and in unsent emails late at night. The low self-esteem due to her parents' divorce prevented her from even having the courage to express her feelings. Until before graduation, she tremblingly wrote the word "Gu Yan" on the wall with a silver pen, handing all her regrets to the legend.
Seven years later, the former crush became a newly returned architect, and Lin Xi was already a publishing editor in his own right. At the university alumni gathering, the two unexpectedly reunited, and their belated words of "Long time no see" made Shen Shen's heart beat out of control again.
But how can the adult world be so simple? The fetters of family, the knots of the past, the undiscovered secrets behind the prayer wall, and his friends who also wrote their names on the wall... Have all become obstacles to this relationship.
From the silent gaze in high school to the tentative approach seven years later, this is a secret love that spans time. When fate is already determined, those unspeakable loves will eventually bloom under the stars.
It turns out that the most touching prayer is never the legendary magic, but that I like you, and you happen to be waiting for me.