残留旳余温残留旳回忆
[cán liú dì yú wēn cán liú dì huí yì]
'Remnant Warmth, Lingering Memories' (残留旳余温残留旳回忆). This might imply feelings lingering even after experiences change, warmth that stays when things are gone,moments that live on in one’s thoughts long after they happen-echoing bittersweet nostalgia.