Literature Reference: 往还时屡改，川水日悠哉。—— 《龙门》 Time changes the comings and goings, while the river flows leisurely day by day. Source from 'Longmen'.
川: The river flows ceaselessly. The character (字) is vast and potent, capable of triumphing over all things. It is the character of supreme fortune.
水: Rivers, streams, lakes, and seas collectively. It metaphorically signifies that when conditions are ripe, tasks will be accomplished smoothly.
Meaning: River water symbolizes the inexhaustible and eternal force of nature, signifying the continuity and resilience of life.