In her senior year of high school, Shen Xi, a novice physics student, met Gu Jiayan, a master of physics who was transferred from the experimental class to the ordinary class. The two of them became the front and back desk by accident. Through constant contact, Shen Xi gradually developed a secret love for Gu Jiayan, and eventually the secret love ended without any illness. That unspoken confession has always been hidden deep in Shen Xi's heart, and the two of them talked about each other and finally became strangers.
Concept: The young feelings could not be expressed in the end, and the two of them became strangers.