Literature Reference: Yan refers to beautiful jade. Source from 'Shuowen Jiezi'.
琰:
**Yan Gui**: A name embodying precious beauty and noble grace, evoking admiration and respect.
宇:
Graceful and noble, the name embodies a broad mind and lofty ambitions.
Meaning: Yan symbolizes precious jade, while Yu signifies the vast sky, embodying a treasure-like quality and a broad-minded spirit.