Literature Reference: 上有六龙回日之高标，下有冲波逆折之回川。—— 《相和歌辞 蜀道难》 Above are the high peaks where six dragons turn the sun, and below are the surging waves that twist and turn the rivers. Source from 'The Ballad of Shu's Difficulty'.
回: Winding and meandering.
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.
Meaning: The name '回川' symbolizes the swirling rivers, representing resilience and unwavering determination.