Yun Shu transfers to Qinghe Middle School in the height of summer, amid the chorus of cicadas. Fate brings her and Lu Huai together in an unexpected collision on a campus path, setting off a story that makes their hearts skip a beat.
When they first meet, Lu Huai’s gentle help brings warmth to Yun Shu’s uneasy new school life, like sunshine breaking through. As they grow closer, feelings quietly take root in both their hearts. Every corner of the campus bears the traces of their time together and their sweet memories.
Preparing for the campus culture festival gives their relationship a chance to grow warmer. Full of enthusiasm, Yun Shu signs up for the calligraphy exhibition, and Lu Huai gives her his wholehearted support, searching everywhere for precious copybooks and keeping her company as she practices. But setbacks soon follow: Yun Shu loses the brush she treasures, and her work is accidentally ruined at the festival. Yet with Lu Huai’s unwavering encouragement and support, Yun Shu faces it all bravely. Drawing on her resilience and talent, she shines at the calligraphy exhibition and wins first prize.
On the stage of youth, Yun Shu and Lu Huai support each other and grow together. Their love quietly blossoms amid the campus breeze, warm sunshine, and fragrance of books, unfolding into a romantic story of mutual secret crushes and sweet devotion.