Literature Reference: 煜：煜煜星辰，光耀四方；竣：高竣峻拔，事业有成。—— 《诗经·小雅·庭燎》 Yu: Bright stars shining in all directions; Jun: Towering and lofty, symbolizing successful endeavors. Source from 'The Book of Songs, Xiao Ya, Ting Liao'.
煜:
Yuming, Yiyu, and Guangyao, all signify brilliance and radiance. When used in names, they represent a luminous and prosperous future, fostering success in one's career and endeavors.
竣: The completion of a task or project, marking the successful and fulfilling conclusion of an endeavor.
Meaning: Yu signifies radiant light, while Jun represents towering achievements, symbolizing brilliance and successful endeavors.