Literature Reference: The ground was dry after the cremation, and the hall stood empty as shadows first appeared. Source from 'Kui Xianxiao Shangren'.
堂: The main hall, the distinguished guest. In names, it often refers to someone handsome and dashing.
空: The heavens, the expanse.
Meaning: An empty hall signifies a state of spaciousness and tranquility, symbolizing inner clarity and transcendence.