亡鱼是深海的疤时光是影子的心
[wáng yú shì shēn hăi de bā shí guāng shì yĭng zi de xīn]
The 'extinct/dead fish is the scar in the deep sea', it can express sadness and loss in memory and experience. While time is represented as shadow’s emotion expressing how memories are affected by the passage of time.