亦: Indicating the same or also, conveying a sense of similarity or inclusion.
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: Yi Cheng symbolizes freshness and vitality, like an orange, full of energy and hope.