Literature Reference: Gazing up at the crimson railings' shadows, I still imagine the glow of the vermilion robe. From 'Huaqing Palace Thirty Verses'.
赭: Ruddy brown.
光: Light, radiance. When used in personal names, it often signifies an open and honest heart, a sunny and cheerful disposition, as well as a sense of being filled with hope.
Meaning: The 'Zhe Guang' symbolizes the majesty and brilliance of an emperor, representing nobility and glory.