你给的砒霜我却把它当蜜糖
[nĭ jĭ de pī shuāng wŏ què bă tā dāng mì táng]
Translating as 'The arsenic you gave me, I took as honey.' This conveys an image of someone who accepts harmful elements under the guise of kindness or love, symbolizing self-deception or blind trust.