Summary of background music of "Xiang" episode, theme film and finale: theme song of "Xiang": lyrics of "I am the most beautiful": Qiao Yang; Composer: Qiao Yang; Singing: Hu Dandan's "Xiang" ending song: "Always by your side" Lyrics: Qiao Yang; Composer: Qiao Yang; Singing: Hu Dandan's Incense Episode 1: You are not around.