In September at A University, Lin Wan, a Chinese language and literature major, always grabbed a window seat on the third floor of the library. By chance, she met Jiang Yu, the top student in the computer science department - the boy who unexpectedly sat in "her seat" and was focused and gentle while typing code.
From dining side by side in the cafeteria, to sharing an umbrella on a rainy night, to studying by the window as scheduled every day, two people with very different majors slowly get closer to each other in the wind of the parasol trees in late summer and the warm light of the library. This is a campus story about encounters and heartbeats hidden between pages and codes.