凉城冷街姑娘去空城旧巷少年离
[liáng chéng lĕng jiē gū niáng qù kōng chéng jiù xiàng shăo nián lí]
Translating this literally, it means 'The girl leaves a cool city with cold streets; the youth departs from an empty city with old lanes.' It depicts a romantic and slightly melancholy scenario where two young lovers part ways at crossroads between memories and the real world.