Literature Reference: As I pour a cup of wine, I compose a poem for Du Qiu. Source from 'Du Qiuniang Shi'.
一: To signify the beginning, to embody the entirety, and to represent the pinnacle of excellence and perfection.
樽: An ancient vessel for serving wine. In personal names, it carries no inherent meaning.
Meaning: A cup of wine symbolizes a leisurely and contented life, representing freedom, ease, and open-mindedness.