倾国倾城倾了天下倾心倾情倾了所有
[qīng guó qīng chéng qīng le tiān xià qīng xīn qīng qíng qīng le suŏ yŏu]
A dramatic phrase describing overwhelming love or attraction so intense it could captivate or overthrow cities, countries, and indeed everything in one's life; expressing ultimate devotion.