Literature Reference: 玉砧调鸣杵，始捣机中纨。—— 《寓言二首 二》 The jade pestle strikes the mortar, beginning to pound the silk in the loom. Source from 'Two Parables, Part Two'.
玉: Jade, often referred to as precious jade, in names typically signifies something rare and beautiful, believed to enhance both wealth and interpersonal relationships.
砧: Chopping block. Anvil.
Meaning: The jade pestle symbolizes purity and resilience, signifying a heart as pure and unyielding as jade.