姑娘我倾国倾城不倾你心
[gū niáng wŏ qīng guó qīng chéng bù qīng nĭ xīn]
'I can turn nations upside down with my charm, but I cannot win your heart.' This phrase suggests a girl is so charming that she can attract a large number of admirers, yet the person it’s referring to remains uninterested or unaffected.