Literature Reference: 石瓮灵泉胜宝井，汲人回挂青丝绠。—— 《石瓮寺》 The spring in the stone jar surpasses the precious well, drawing water with a silken rope. Source from 'Shiweng Temple'.
宝: The character "宝" originally served as a general term for jade artifacts, later extending to denote all manner of precious items. In names, it often conveys a sense of nobility and rarity.
井: The well, orderly and methodical. When used in a person's name, it often signifies someone who is well-organized and systematic in their actions.
Meaning: The precious well symbolizes a source of wealth, peace, and wisdom.