Literature Reference: 雨过天青云破处，这般颜色做将来。—— 《梦溪笔谈》 After the rain, the sky clears to a pure azure, and such a hue is meant for the future. Source from 'Mengxi Bitan'.
雨: The life-giving rain that nourishes all things.
青: Azure, the hue of youth. In names, it often signifies youthful vitality, beneficial for physical well-being and continuous ascent in life.
Meaning: Yu Qing symbolizes the clarity and serenity of the sky after rain, representing freshness, purity, and hope.