人走茶凉言尽心寒
[rén zŏu chá liáng yán jĭn xīn hán]
'Ren Zou Cha Liang Yan Jin Xin Han' can be understood as 'When people leave, the tea cools, words end, heart turns cold.' This metaphor suggests when dear ones are gone, even things once warm start cooling off; everything becomes indifferent as if conversations ceased and emotions froze. It expresses deep sorrow and disappointment caused by parting.