对你倾心乀为你倾城乀
[duì nĭ qīng xīn fú wéi nĭ qīng chéng fú]
This nickname conveys deep affection or love. 'To be infatuated with you to the extent that cities become entranced for you' illustrates such overwhelming love that everything else would pale in comparison. This reflects a passionate commitment where someone loves another person intensely enough to move mountains and sway entire places just for their sake.