Literature Reference: The height of the hill-like wall is beyond compare, while the secluded Xiao residence remains pure. Source from 'He Pei Linggong Xin Cheng Lüye Tang Ji Shi'.
丘: The surname, hill, and mountain. This character is auspicious for attracting noble and influential people.
墙: A barrier or enclosure constructed from materials such as bricks, stones, or earth: brick walls, city walls.
Meaning: The hill-like wall symbolizes towering grandeur, representing loftiness, stability, and an insurmountable realm.