Off-Key, In Tune tells the story of piano enthusiast Ning Chuqing and music producer Gu Jingchen, from workplace clashes to falling in love. What begins as an accidental meeting turns into an unexpected reunion at work. Though both are devoted to music, they express themselves in completely different ways, and gradually draw closer through professional clashes and emotional entanglements.
Ning Chuqing is a sensitive musical prodigy. Haunted by a childhood trauma, she is afraid to perform in public, yet has an extraordinary gift for music planning. Gu Jingchen is a seemingly cold industry star, burdened by his family's expectations and emotional scars. Behind his perfectionist facade, he protects his pure love of music.
From criticism at their first meeting on a balcony to a shocking reunion in an interview room; from professional clashes on a musical theater project to his secret support during a plagiarism scandal: when Ning Chuqing faces a crisis in both her career and family life, Gu Jingchen finally lowers his guard and proves through his actions that some melodies are meant to be played only for the right person.
