Literature Reference: 禹敷土，随山刊木，奠高山大川。——《尚书·禹贡》 Yu spread the earth, following the mountains and cutting trees, establishing the high mountains and great rivers. Source from 'Shangshu·Yu Gong'.
沛: Describing abundance and prosperity.
禹:
The name of an ancient figure, embodying deep blessings, prosperity, and good fortune.
Meaning: Pei Yu symbolizes strength and wisdom, like Yu the Great's legendary flood control, powerful and illustrious.