Literature Reference: The path is straight, yet I linger in the role of Cao Yuan, destined to serve in the Jade Court. Source from 'To Ren Shicao'.
曹: Primarily used for family names.
掾: Yuàn, originally signifying assistance and support, later became a general term for deputy officials or staff members of government offices.
Meaning: Cao Yuan refers to an official position, symbolizing integrity and loyalty, steadfast in one's duties.