Wei Lai, a girl who was delayed in entering school, found out that someone was pretending to be herself and causing trouble in the new school. As a result, on her first day at the new school, she became a "popular person" who offended the whole school and was treated coldly by her classmates. When she was in distress, young Chu Huai was eager to help her, ostensibly helping her find the impostor, but in reality he had ulterior motives... Their collisions in youth were all caused by misunderstandings in the past: he was burdened with blame that did not belong to him, while she tried hard to put aside her "old scars" and move forward - a fifteen-year-old girl, sneaking into adults' high heels, trying to get rid of her childishness, but always failed. The fifteen-year-old girl was wandering between making mistakes and trial and error, but she had no time to regret. A fifteen-year-old girl does not understand the power of family affection, the beauty of ambiguity, nor how high the sky is and how thick the earth is. A fifteen-year-old girl has not grown up yet, but she unknowingly understands the meaning of growing up... The youth of a fifteen-year-old girl is a little beautiful, a little cool, and a little unsatisfactory. But as she grows up, she will eventually understand that some memories do not have to stay, and some growth must be carried forward with a heavy burden!
