Literature Reference: 爱才称汉主，题柱待回乡。—— 《寄刘员外长卿》 Praising talents like the Han emperor, he inscribed the pillar, awaiting his return home. Source from 'Ji Liu Yuanwai Changqing'.
题:
Title, theme. When used as a name, it metaphorically signifies intelligence, capability, and literary talent.
柱: Pillar, the cornerstone of support.
Meaning: Inscribing the pillar signifies determination and the pursuit of excellence, leaving a mark of one's aspirations.