Literature Reference: Plain and unadorned, yet naturally jade-like. Source from 'The Book of Songs·Xiao Ya·Lu Ming'.
素:
Simplicity and refinement. When used in names, it often signifies pure character and superior qualities, which are conducive to earning others' affection and trust.
瑶: In names, it often symbolizes beauty, preciousness, brightness, and purity, conducive to prosperous fortune and a splendid life.
Meaning: Pure and flawless, as noble as jade.