Literature Reference: 允恭克让，光被四表。——《尚书·尧典》 Sincerely respectful and capable of yielding, his radiance spread to the four corners. Source from 'Shangshu·Yao Dian'.
允: Promise, to permit. It metaphorically signifies honesty and trustworthiness, ensuring that every commitment is fulfilled.
言: Speech, language. When used in personal names, this character often signifies excellent communication skills and a cheerful disposition, which are advantageous for social connections and also denote talent.
Meaning: Honest and trustworthy, words and actions in harmony, embodying noble virtues.