Literature Reference: 东风莫遣柳条青。—— 《湖南春日二首 二》 作者：戎昱 The east wind must not make the willow branches green. Source from 'Two Poems of Spring in Hunan, Part 2' by Rong Yu.
柳: The weeping willow, a tree of poetic grace, symbolizes the serendipitous arrival of spring, its verdant leaves and budding branches heralding a precious and auspicious fortune.
青: Azure, the hue of youth. In names, it often signifies youthful vitality, beneficial for physical well-being and continuous ascent in life.
Meaning: Liu Qing symbolizes vitality and freshness, like the verdant willow branches in spring.