女人何必装那么妩媚男人何必装那么情深
[nǚ rén hé bì zhuāng nèi me wŭ mèi nán rén hé bì zhuāng nèi me qíng shēn]
Conveys a philosophy or belief that neither women should pretend to be so seductive nor men pretend to be emotionally deep, suggesting authenticity in one's nature.