猫忘了鱼尾纱海忘了蓝色光
[māo wàng le yú wĕi shā hăi wàng le lán sè guāng]
'The cat forgets fish-tail veil; the sea forgets blue light', which seems surreal and poetic. This is metaphorical and implies forgotten love and beauty - much like a memory slowly losing its color over time