Literature Reference: 洞里逢仙人，绰约青宵游。——《看花 一》 孟郊 In the cave, I met an immortal, gracefully wandering the azure heavens. Source from 'Kan Hua Yi' by Meng Jiao.
青: Azure, the hue of youth. In names, it often signifies youthful vitality, beneficial for physical well-being and continuous ascent in life.
宵: Nighttime snacks, curfew. Also a surname.
Meaning: The azure heavens symbolize a clear night sky, representing purity, elegance, and a transcendent state.