转到新学校的杨⼩小⾈舟性格古怪，时常独来独往。意外在学校礼堂认识了独⾃自弹钢琴的孟然，两人转到新学校的杨⼩小⾈舟性格古怪，时常独来独往。意外在学校礼堂认识了独⾃自弹钢琴的孟然，两⼈人 ⼀一见如故，时常约在礼堂弹琴聊天或是外出游玩，与母亲的关系也慢慢的缓和。在孟然的⿎鼓励 下，⼩小⾈舟⿎鼓起勇⽓气站上舞台，却没能拿到⾼高分。知道真相的母亲忍痛告知⼩小⾈舟，两⼈人关系破冰， 真相被揭开。

Newly transferred student Yang is a eccentric man who usually had no contact with others. He met Meng accidently in the auditorium playing piano alone. They felt like old friends at their first meeting and often play piano, chat and take tour together afterwards. Yang improved relations with his mother slowly. Under Meng's encouragement, Yang takes his courage to stand on the stage but doesn't end up well. Yang's mother told Yang the truth in pain. They broke their impasse and disclosed the truth.