A Summer Breeze Swept Past Just Then

The central characters are Lin Wei and Jiang Chen, students in Class 1 of the senior year at City No. 1 High School. In the school's honors class, competition for contest spots, secret crushes, and jealous rivalries intertwine. Because of an old grudge over her brother's false accusation of cheating ten years ago, Xu Man plots revenge, using plum blossoms as her calling card as she tampers with sheet music and maliciously smears people, drawing Zhao Yuchen, Zhang Hao, and others into a web of mystery. As clues emerge in the form of badges, voice recorders, and old files, the truth gradually comes out: the coach took bribes, and the head of logistics framed someone. In the end, the old case is cleared, Xu Man lets go of her obsession, and Lin Wei and Jiang Chen's secret crush blossoms into love. Through the conflicts and growth of youth, everyone learns to stay true to themselves, let go, and make peace.