Literature Reference: 怀瑾握瑜兮,穷不知所示。—— 《九章·怀沙》 Holding precious jade, yet no one knows its worth. Source from 'Nine Songs: Huai Sha'.
楚: Vivid and tidy in appearance. This character is auspicious for the family.
瑜:
The radiance of jade, auspiciousness and well-being, grace and composure.
Meaning: Chu Yu symbolizes precious jade, representing noble character and talent.