曾经掏心挖肺现在没心没肺
[céng jīng tāo xīn wā fèi xiàn zài méi xīn méi fèi]
'Used to Be Wholehearted, Now Carefree'. The user contrasts their former self—who gave everything emotionally for people—with their current nonchalant attitude. It signifies personal growth following heartbreaks.