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.

斌: The demeanor of refinement, as embodied in a name, often conveys the essence of being cultured and courteous, well-versed in literature and etiquette, and accomplished in both scholarly and martial pursuits.