Literature Reference: 苍溪县下嘉陵水，入峡穿江到海流。—— 《苍溪县寄扬州兄弟》 Beneath Cangxi County, the Jialing River flows through gorges and rivers to the sea. Source from 'Cangxixian Ji Yangzhou Xiongdi'.
苍: Indigo blue, deep green.
溪: A babbling brook, a gentle stream. It symbolizes a life of serenity and prosperity.
Meaning: Cangxi symbolizes a vast and tranquil stream, representing depth and serenity.