Literature Reference: 璟，玉之光也；琛，宝也。—— 《说文解字》 Jing, the radiance of jade; Chen, a treasure. Source from 'Shuowen Jiezi'.
璟: The radiance of jade, symbolizing virtue, precious jade, exquisite beauty, and a gentle, jade-like temperament in names.
琛: Treasure, precious gem, and cherished jewel, in names, often signify rarity and invaluable worth.
Meaning: Radiant as jade and precious as a treasure.