Literature Reference: Yao: Shining brightly; Hong: Great flood, extended to mean grand. Source from 'Shuowen Jiezi'.
耀: Originally signifying illumination, it extends to symbolize brilliance and luminosity.
洪: Bountiful blessings as vast as the heavens. This phrase denotes a fortune as immense as the sky, often symbolizing auspiciousness, well-being, and prosperity.
Meaning: Shining brightly and grandly, symbolizing a bright future and glorious achievements.