鱼旧猫九

The exact interpretation of '鱼旧猫九' ('yǘjiùmāojiǔ') isn't clear due to ambiguity, it could possibly be a creative combination that includes 'old fish and cats'. Cats and fishes in culture often symbolize certain characteristics, while the words 'old'(旧 - jiù) and number nine(九 –jiǔ ) may relate to specific cultural implications, time concepts or just unique style of personal choice without particular literal meaning behind them.