Su Qingyuan, a talented composer who hides behind the scenes, writes melodies that amaze the music world. However, due to the shadow of his native family, he refuses to show his face and is willing to be a "shadow writer" for capital. Until an accident, the demo she composed for the top band "Liaoyuan" was accidentally heard by the lead singer Lu Jinye. The man who was bold and flamboyant on the stage and handsome and casual off the stage could see through the fragility and stubbornness in her melody at a glance.
"There are stories in your music, and I want you to be the exclusive composer for the Liaoyuan Band." Lu Jinye's strong invitation broke Su Qingyuan's closed world. During the collaboration, he was her "shield", blocking her from the oppression of capital and the entanglement of her original family; she was his "muse", using melody to heal his loneliness and pressure from becoming famous at a young age.
When the talent behind the scenes gradually comes to the stage, and the preferences of the top singers are known to the entire Internet, doubts and ridicules follow: "a popular 18th-tier songwriter" and "an ordinary girl who is not worthy of Lu Jinye". Facing the black tide on the Internet, Lu Jinye directly protected Su Qingyuan in his arms and confessed affectionately on the stage of a concert with thousands of people: "My songs are only written for her; my heart is only for her to live in."
It turns out that the best love is when you understand my melody, I protect your dreams, and we work together in the world of music to illuminate each other's desolate past.