痞子也有心浪女也有情
[pĭ zi yĕ yŏu xīn làng nǚ yĕ yŏu qíng]
This translates to 'Rogues have hearts, and prostitutes have feelings'. It is an expression reflecting a belief that even people seen as morally questionable or marginalized have emotions and humanity. It conveys the idea that everyone has hidden depths.