Literature Reference: 铭心刻骨，萧然物外。—— 《左传·宣公十五年》 Engraved in the heart and bones, detached from worldly affairs. Source from 'Zuo Zhuan·Duke Xuan Year 15'.
铭: To engrave in memory and in heart. Practicing gratitude and filial piety fosters the making of virtuous connections and attracts the favor of noble souls.
萧: Xiao Ran, desolate and sparse. Noble and detached, unconstrained.
Meaning: Deeply engraved in the heart and bones, transcending worldly affairs.