On her first day at her new school, Lin Suisui tumbles into top student Shen Yubai's arms at the foot of the stairs, and soon becomes his deskmate. She secretly feels inferior, while he seems cold but is warm beneath the surface. She quietly writes him into her novel, while he secretly helps her with problems and ruffles her hair. At Nanjiang No. 1 High School in September, scores of 92 and 148 sit side by side, while scratch paper and sticky notes pass their racing heartbeats back and forth. The gears of their mutual crush begin to turn, quietly setting in motion a ten-year plan to "secretly be in love with you," unveiled amid the winds of their first year of high school.