Literature Reference: The wild geese fly high, their wings flapping solemnly. Source from 'The Book of Songs·Xiao Ya·Hong Yan'.
鸿: Hongbo, Hongyun. In names, it often conveys the meaning of illustrious prosperity and good fortune at hand.
雨: The life-giving rain that nourishes all things.
Meaning: Hong Yu symbolizes grand aspirations like the wild geese and nurturing blessings like gentle rain.