暮色素颜凉城空暮色浓妆却微凉
[mù sè sù yán liáng chéng kōng mù sè nóng zhuāng què wēi liáng]
The name reflects a feeling of loneliness and slight melancholy during the dusk time in a seemingly cool, empty city; 'plain face' in the evening and heavy makeup also feels cool. It suggests a contrast between outer appearance and inner feeling of the coldness.