Literature Reference: 涵养允恭，德音孔昭。——《诗经·大雅·文王》 Cultivate humility and sincerity, and your virtuous reputation will shine brightly. Source from 'The Book of Songs'.
涵: Tolerance encompasses all, exuding an extraordinary aura of grace.
允: Promise, to permit. It metaphorically signifies honesty and trustworthiness, ensuring that every commitment is fulfilled.
Meaning: Deep cultivation and humble sincerity lead to virtuous excellence.