Literature Reference: Yun refers to bamboo, and Yu refers to the elm tree. Source from 'Shuowen Jiezi'.
筠: Graceful in demeanor, resolute and persevering.
榆: The elm tree, with its evergreen foliage, stands tall and straight, embodying the spirit of unwavering resolve and robust vitality. Its seeds and flour are cherished in Chinese culture, symbolizing strength and prosperity.
Meaning: Yun symbolizes bamboo, representing resilience and nobility, while Yu symbolizes the elm tree, representing endurance and longevity. The name conveys steadfastness and moral excellence.