Literature Reference: Yu: Great Yu, an ancient hero who controlled floods; Cheng: Orange, symbolizing harvest and auspiciousness.
禹:
The name of an ancient figure, embodying deep blessings, prosperity, and good fortune.
橙: The orange tree and its fruit, the orange. The character "橙" (chéng) embodies elegance and intelligence, gentleness and virtue. It signifies auspiciousness in middle age, prosperity in later years, and conveys a sense of tranquility and peace.
Meaning: Yu symbolizes greatness and wisdom, while Cheng symbolizes harvest and auspiciousness, implying wisdom and success.