Literature Reference: 皑皑积光素，耿耿横虚碧。—— 《赋得秋河曙耿耿送郭秀才应举》 欧阳詹 The pure light accumulates, and the vast emptiness stretches across the azure. From 'Fu De Qiu He Shu Geng Geng Song Guo Xiucai Ying Ju' by Ouyang Zhan.
虚: Illusion. Idleness. Vanity.
碧:
The character "碧" originally referred to emerald-green jade, and later extended to signify the color emerald green. In names, it often conveys a sense of vitality and vibrancy.
Meaning: The vast azure represents purity, depth, and boundlessness.