寡情怪人多情笑人
[guă qíng guài rén duō qíng xiào rén]
'寡情怪人多情笑人' contrasts the aloofness and indifference of a person ('寡情怪人' meaning a detached or emotionless stranger) with someone who expresses emotions easily through laughter ('多情笑人' meaning emotional enough to laugh). It reflects the idea of someone trying to mask true feelings or presenting opposite behavior, possibly hinting at a more complex inner state.