Music student Gu Zhiyao travels back to Fengyao country, where she forms a band and teaches classes to make money, attracting the hearts of four handsome men. Shen Jinmo, handsome and strong, is falsely accused of treason, and grows up in hardship to seek revenge. Gu Zhiyao helps Shen Jinmo uncover the truth, and the two fall in love with each other.