Han Yuan possesses a charming singing voice, but due to her ugly and fat appearance, she is relegated to the background, becoming the ghost singer for the popular diva Huo Xiaoxiao, and enduring Huo Xiaoxiao's humiliation. However, in order to marry into the wealthy Liang family, Huo Xiaoxiao is unwilling to have her lip-syncing exposed, and orders people to kill Han Yuan and her younger sister. Filled with deep grief, Han Yuan is saved by top star Liang Shoujin at the moment of her suicide. With Liang Shoujin's help, Han Yuan successfully transforms through weight loss, crushing Huo Xiaoxiao with her superb vocal skills and even prettier appearance...