The scorching September sun was scorching the playground. Ning Xiaoran came to the high school campus with milk in her mouth and recognized her good friend Lin Jiacheng at a glance. Fate made the two of them unexpectedly renew their relationship as classmates. Here, they met the socially shy but gentle Cheng Jie, the passionate and righteous Xie Donglun; they got acquainted with the academic tyrant Yang Wang, and the refined and capable Cai Yueyue. A group of teenagers got together to make campus life lively.
They exchanged answers in the classroom to cover up, competed side by side at the sports meeting, and chatted about their concerns in the dormitory all night long. They do homework together, grab snacks, and protect each other's little secrets: Cheng Jie's cochlear implant hides courage, Xie Donglun's rebellion is wrapped in softness, Yang Wang's calmness hides worries, and Ning Xiaoran and Lin Jiacheng are each other's strongest backers and close friends who never break up.
Youth was supposed to be a bustling life, but an accident left Ning Xiaoran in his freshest age forever. With unspoken concerns, Lin Jiacheng, together with Cheng Jie and Xie Donglun, turned the noisy and mutually guarding time into a lifetime of regrets and longings - it was their sweet and bitter youth.
Purpose: The meaning of youth never lies in perfection, but in warm encounters, sincere staying together, and brave growth - even if there are misunderstandings, undercurrents, and unexpected regrets in the road ahead, the fights we have had, the friends we have protected, and the difficulties we have overcome will become the most solid strength in life, allowing young people to learn to cherish in the loss, know how to take responsibility in the bond, and in the imperfect ending, they will always remember that steaming time that illuminated each other.