In her previous life, Cheng Yi was a genius music arranger. After unexpectedly transmigrating into a book, she becomes the biological heiress who was abandoned at an orphanage. To escape the tragic fate awaiting her in the original story, she diligently hones her musical skills despite her harsh circumstances. With extraordinary talent and relentless dedication to her studies, she gains admission to the Composition Department of the Central Conservatory of Music. Her independently composed songs quietly become hits. Refusing to rely on her birth family or connections, she uses her solid musical abilities to carve out a brilliant musical career of her own, step by step.