北城不夏心未殇南城已末人未离
[bĕi chéng bù xià xīn wèi shāng nán chéng yĭ mò rén wèi lí]
The meaning translates into 'In the North City where Summer doesn’t come yet hearts don’t mourn but the South City is nearing its end but people have still stayed'. It poetically describes contrasts and continuity over places and time about emotional states.