女人不毒何以立下足男人不花何以打天下
[nǚ rén bù dú hé yĭ lì xià zú nán rén bù huā hé yĭ dă tiān xià]
The saying reflects a cynical view on relationships: women need to be shrewd and men have to be unfaithful to succeed. This indicates that in order to stand their ground or make a name for themselves, people should not always follow moral rules in terms of behavior and emotions.