When her senior year begins, Shen Luxi continues her "career": she secretly likes Gu Jinchao, the master of architecture, and writes all her thoughts in a diary, intending to keep it in her heart.
After all, he is a genius who has won the National Award for three consecutive years, while she is just an ordinary editor in the Chinese Department, and it takes her a long time to even have the courage to say hello.
But she didn't know - every time she lowered her head to grab the hem of her clothes in the cafeteria, Gu Jinchao was sitting diagonally behind her; every time she ran at night, he was drawing manuscripts in the stands, and the curve of her swaying ponytail was hidden in the sketchbook.
We have been secretly in love for two years, separated only by a library.
It turns out that we are all secretly in love, but we don't dare to speak first.
But after running in both directions, the real test comes. When the future pushes two people to different cities, can this love that started from a secret love survive the last 273 days of the graduation season?