空城旧事姑娘在等古城小巷少年未走
[kōng chéng jiù shì gū niáng zài dĕng gŭ chéng xiăo xiàng shăo nián wèi zŏu]
'In an empty city filled with old stories, a girl is waiting while a young boy remains in the ancient alley.' This romanticized phrase evokes images of missed connections, lost time, or nostalgic longing. It could refer to memories lingering even when people do not.