Literature Reference: 煜：光明；铧：犁铧，象征耕耘与收获。—— 《说文解字》、《农书》 Yu: brightness; Hua: plowshare, symbolizing cultivation and harvest. Source from 'Shuowen Jiezi' and 'Nong Shu'.
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.
铧: The iron blade attached to a plow used for breaking up soil: the plowshare.
Meaning: Yu Hua symbolizes the brilliance of light and the diligent cultivation that leads to bountiful harvests.