Literature Reference: 吴蜀千年等界村，英雄无主岂长存。—— 《题等界寺二首 一》 For a thousand years, Wu and Shu have stood as equal neighbors, yet heroes without a lord cannot endure forever. Source from 'Two Poems on the Temple of Equal Boundaries'.
等: Variety, category, and anticipation.
界: Boundary. Limit.
Meaning: Equality without boundaries, symbolizing harmony and balance.