Literature Reference: Every year, the Yishui River greets the late spring. Source from 'Song Yanzhou Cui Dafu Fuma Fu Zhen'.
沂: It metaphorically suggests that a person is intelligent from a young age, harbors grand aspirations, and assumes a position of talent and knowledge.
水: Rivers, streams, lakes, and seas collectively. It metaphorically signifies that when conditions are ripe, tasks will be accomplished smoothly.
Meaning: The Yishui River symbolizes the beauty of nature and the eternal vitality, representing freshness, purity, and an endless source of energy.