Literature Reference: 安知有苍池，万顷浸坤轴。—— 《南池》 杜甫 Who would have thought of a vast blue pool, soaking the axis of the earth across thousands of acres? Source from 'South Pond' by Du Fu.
苍: Indigo blue, deep green.
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.
Meaning: The vast blue pool symbolizes profound depth and broad horizons, representing a broad mind and lofty aspirations.