心以碎爱已走心以凉梦以空
[xīn yĭ suì ài yĭ zŏu xīn yĭ liáng mèng yĭ kōng]
Roughly meaning 'My heart is broken, love has left, it’s cold inside, dreams are gone,' this conveys deep sadness and loss. The heartbreak here refers not just to a literal breakup but an emotional emptiness.