Lin Xiange is an ordinary piano student, and Shen Tinglan is a hearing-impaired genius composer. An encounter under the cherry blossom tree connects two completely different souls through music.
He can't hear the notes, but he can write the most moving melody; her technique is not perfect, but she has the emotional expression he desires most. Starting from collaborating on a piano concerto, they faced doubts and setbacks together, and found chords that only belonged to each other between music and silence.
"You played the wrong note."
"But you're the only one who understands me."
When the game ended, he said to her in sign language the confession that could not be conveyed by voice.
Concept: True listening does not require ears, but soul resonance - when a piano girl meets a hearing-impaired composer, they use their imperfect lives to compose the most perfect chords.