Literature Reference: 露如轻雨月如霜。—— 《奉和太常王卿酬中书李舍人中书寓直春夜对月见寄》 Dew falls like light rain, and the moon shines like frost. Source from 'Fenghe Taichang Wang Qing Chou Zhongshu Li Sheren Zhongshu Yuzhi Chun Ye Dui Yue Jian Ji'.
轻: Lightness and weight.
雨: The life-giving rain that nourishes all things.
Meaning: Light rain symbolizes a gentle, delicate, and nourishing beauty.