鱼的第九是遗忘猫的第九是重生
[yú de dì jiŭ shì yí wàng māo de dì jiŭ shì zhòng shēng]
This poetic name means 'A fish's ninth memory is forgetting; a cat's ninth memory is rebirth.' It reflects on the nature of fish to forget and cats to supposedly have nine lives. It hints at the theme of memory, renewal, and the cycle of life.