Literature Reference: Pei: The rain falls abundantly. Source from 'Mencius'; Yu: Holding precious jade, yet not knowing how to show it. Source from 'Chu Ci·Nine Chapters·Huai Sha'.
沛: Describing abundance and prosperity.
瑜:
The radiance of jade, auspiciousness and well-being, grace and composure.
Meaning: Pei signifies abundance and vigor, while Yu symbolizes precious jade, representing beauty and value.