In ancient times, a handsome son was often used to describe a person who praised, was virtuous, talented and handsome, and had a gentle and jade-like temperament. Pan Yue of Jin Dynasty in China is a typical representative. Heyang county magistrate in Jin Dynasty was an Renren, and his father Pi was an envoy of Langya. When Yue was young, he was famous in towns and villages for his outstanding talents. He is called a child prodigy, with unparalleled talent and appearance, unparalleled personality and knowledge, elegant temperament, charming poems and songs. Until now, China still uses "looks like Pan Yue and looks like a fairy" to describe a beautiful woman.