故人以北爱荒凉时光以北慕城南
[gù rén yĭ bĕi ài huāng liáng shí guāng yĭ bĕi mù chéng nán]
Meaning 'To the north lies love desolated by time, longing for the southern city above it'. This expresses nostalgic sentimentality and affection towards past love lost over time while reminiscing about a particular place.