红了眼睛凉了心
[hóng le yăn jīng liáng le xīn]
'红了眼睛凉了心' translates to having red eyes due to crying and a cold heart from disillusionment. It indicates a situation where someone is visibly upset on the outside, perhaps having cried a lot (red eyes), but feels emotionally numb or hurt internally (cool heart).