Literature Reference: Gazing upon the vast plain, he ascended the southern ridge. Source from 'The Book of Songs: Da Ya, Sheng Min Zhi Shi, Gong Liu'.
溥: Vast and universal, it conveys the aspiration for grand ambitions and the pursuit of illustrious achievements, often used in personal names to signify a lofty vision and success.
原: Originally, the true meaning. It metaphorically signifies the ability to remain steadfast in one's heart and not waver.
Meaning: The vast plain signifies a broad mind and lofty aspirations.