新人新坟新红颜旧人旧城旧时光
[xīn rén xīn fén xīn hóng yán jiù rén jiù chéng jiù shí guāng]
It describes a sentiment towards new beginnings amidst reminders of the past. New relationships start while old memories remain in the heart. 'New tomb' here metaphorically suggests changes after losses or endings. Overall, this nickname expresses a juxtaposition between old and new eras and the nostalgia intertwined.