Literature Reference: The water still reflects the old palace pool. Source from 'Ti Suzhou Lingyan Temple'.
宫: The palace, a symbol of the imperial court. In names, it holds no literal significance.
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 palace pool symbolizes the glory of the past and the depth of history, signifying a profound historical heritage and a serene, far-reaching state of mind.