拥不珍者心好冷
[yōng bù zhēn zhĕ xīn hăo lĕng]
Yong Bu Zhen Zhe Xin Hao Leng roughly translates as 'to hold those not cherished, one's heart grows cold', which metaphorically addresses disappointment or a loss of warmth when interacting with individuals who do not value or reciprocate feelings.