镜: Shining and mirroring, in names often signify a clear and lofty reflection, embodying fairness, integrity, and impartiality in handling affairs. This is conducive to the advancement of one's career.

池: Pond, city moat, theater pit. It also refers to a place or the name of a pool, such as a dance floor or the Jade Pool (a mythical place in Chinese lore), extending to mean something exceptionally solid and unyielding.