Literature Reference: 青袍白面昔携手，冉冉府趋君记否。—— 《自东都还濠州奉詶王八谏议见赠》 In blue robes and fair faces we once walked hand in hand, do you remember the gentle pace of those days? Source from 'Zidong Du Huan Hao Zhou Feng Chou Wang Ba Jian Yi Jian Zeng'.
青: Azure, the hue of youth. In names, it often signifies youthful vitality, beneficial for physical well-being and continuous ascent in life.
羽: Feather, a symbol of lightness and aspiration, signifies the carrier of dreams. In a name, it bestows the grace of a bird in flight, a harbinger of ambition and the realization of one's aspirations.
Meaning: Qingyu symbolizes purity and freedom, like a pristine green feather, embodying freshness and grace.