Gu Zhiyao, a music student, traveled back in time to Fengyao National Year, formed a band and started a class to make money, attracting the attention of four beautiful men. Shen Jinmo, a handsome and powerful man, was falsely accused of treason and grew up hard to seek revenge. Gu Zhiyao helped Shen Jinmo uncover the truth, and the two fell in love with each other.