On the first day of her senior year of high school, Ana Shen accidentally bumped into Gu Zhishen who was reading a book in order to take a perfect photo of cherry blossoms. He is a well-known math genius in school, cold and distant, and never gets close to others; she is a literary girl who loves photography, and uses her lens to capture the tenderness and freshness of the world.
The arrangement of a "subject mutual aid group" forced two people who had nothing in common to get closer to each other. She taught him to express emotions with words, and he taught her to construct pictures using logic. From constant friction to tacit cooperation, from unfamiliarity and alienation to secret feelings, she discovered the delicacy under his cold appearance, and he was attracted by her enthusiasm for life.
However, family barriers, future differences, and sudden misunderstandings have made this budding relationship face many tests. When Gu Zhishen is forced to face the choice of going abroad, and when Shen Yan is wandering between dreams and love, can they find the answers that belong to each other?
Concept: Love is a chemical reaction of mutual development: subverting the traditional "redemption" narrative of youth literature and emphasizing two-way nourishment. Shen Yan taught Gu Zhishen that expression is not weakness, and Gu Zhishen made Shen Yan understand that rules are not constraints, explaining that a healthy relationship should retain individual characteristics while expanding mutual boundaries.