岛是湖心里的伤痕亡鱼是深海的旧疤
[dăo shì hú xīn lĭ de shāng hén wáng yú shì shēn hăi de jiù bā]
The name 'Island in the Heart of the Lake, Dead Fish Are Old Scars in the Deep Sea' evokes a strong imagery. It metaphorically compares old pains or memories (symbolized as scars from dead fish in the depths) and present situations (symbolized by an island) to suggest that there's always unresolved emotions and past issues under the surface even as we attempt to start anew.