Literature Reference: 抛生台上日，结座履中尘。 —— 《题赠仲仪上人院》 Casting aside the sun on the platform, gathering dust under the seat. Source from 'Poem for Zhongyi Shangren's Courtyard'.
履: Trampling. Carries an inauspicious connotation; use with caution.
尘: Dust and loess.
Meaning: Treading the dust signifies being grounded and untainted, symbolizing purity and transcendence.