长安如姹京城恰嫣
[zhăng ān rú chà jīng chéng qià yān]
The phrase combines references to two historical cities ('Chang'an'—modern day Xi’an, and 'Jingcheng'—Beijing). 'As splendid as Chang'an and as graceful as Beijing'. Reflects appreciation and nostalgia for ancient culture, architecture, and history. Could express pride in traditional Chinese beauty.