Literature Reference: 炼魄闭琼户，养毛飞洞天。—— 《谒李尊师》 Refining the soul behind the jade door, nurturing the essence to soar into the celestial realm. Source from 'Ye Li Zun Shi'.
琼: Jade. Often used in names to signify beauty and grace, it helps to leave a favorable impression on others.
户: Lineage, Surname.
Meaning: The jade door symbolizes nobility and purity.