Literature Reference: 嘉言懿行，载籍传之。—— 《左传·昭公二十五年》 Wise words and virtuous deeds are recorded in books. Source from 'Zuo Zhuan, the 25th Year of Duke Zhao'.
余: Surplus, a metaphor for a life of abundance and prosperity.
嘉: Praise, auspiciousness, celebration, and happiness.
Meaning: The character 'Jia' signifies excellence and praise, symbolizing noble virtues and admirable conduct.