康: Kangle, meaning joy and health, is often used in names to convey wishes for safety, well-being, and happiness. This character is highly auspicious and is believed to positively influence one's health and fortune.

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.