Literature Reference: 旨酒告絜，青苹应候。—— 《郊庙歌辞 祀风师乐章 奠币登歌》 Pure wine is offered, and green duckweed responds to the season. Source from 'Jiao Miao Ge Ci Si Feng Shi Yue Zhang Dian Bi Deng Ge'.
青: Azure, the hue of youth. In names, it often signifies youthful vitality, beneficial for physical well-being and continuous ascent in life.
苹: Apple, Ping'an, Caiping, all carry profound and elegant meanings.
Meaning: Green duckweed symbolizes freshness, nature, and harmony, representing purity and beauty.