The story takes place in the lively small town of Luxiang City, where the ordinary girl Xia Mi unexpectedly gains admission to the prestigious City No. 1 High School. By chance, she meets Zhang Ruo Xi, a sunny and bold teenager; Fan Yuan, a calm and rational academic achiever; and Lin Ruo Lei, a beautiful and friendly top student. These four very different teenagers, along with a group of classmates from all over, create an inspiring and humorous "symphony of youth." As they navigate friendships, family bonds, and budding emotions, they ultimately grow, pursue their dreams with determination, and bravely move forward, creating their own unique memories of youth. (Source: Chinese = iQIYI || Translation = MyDramaList)