Literature Reference: 皦皦幽旷心，拳拳异平素。—— 《咏怀二首 二》 杜甫 A pure and vast heart, deeply earnest and different from the ordinary. Source from 'Yong Huai Er Shou II' by Du Fu.
幽: Serene and concealed, it embodies elegance and composure.
旷: Vast and expansive, it often signifies a person with a broad and open-minded disposition in their name, which is conducive to forming extensive and harmonious connections.
Meaning: A pure and vast heart, transcending worldly constraints.