Literature Reference: 言以足志，文以足言。—— 《左传·襄公二十五年》 Words are sufficient to express one's will, and literature is sufficient to convey one's words. Source from 'Zuozhuan·Xiang Gong Twenty-Five Years'.
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.
勇:
Brave, fierce. Often used in male names, embodying the qualities of responsibility, courage, and a commanding masculine presence.
Meaning: The name signifies powerful words and fearless courage, embodying determination and bravery.