In a world where piano keys and dreams intertwine, a romantic melody begins to play. Zuo You is a calm, decisive girl who loves music. The notes that flow from her fingertips are more than just music: they are a reflection of her passionate soul. Song Yu'an, a boy who is easily embarrassed, finds a connection with Zuo You through music.
At his birthday party, Song Yu'an plays a melody that secretly reveals his feelings, expressing his unspoken love for Zuo You. How could Zuo You fail to understand the deep affection behind those notes? From then on, they compose music together in the practice room, finding comfort in each other in the world of music. When he proposes, Song Yu'an is so nervous that his hands tremble, yet he still firmly promises to spend his life with her.
At their wedding, Song Yu'an sheds tears of happiness as Zuo You slowly walks toward him. Their love began with music and carries on through the years, playing a sweet song that will last a lifetime.
Theme: Show the beauty of campus life.