白色刻骨回忆曰晷
[bái sè kè gú huí yì yuē guĭ]
Translated as 'White Deeply-Engraved Memory Sundial,' This poetic username paints a picture of cherished but possibly painful recollections preserved like inscriptions, marked against time passing similar to how sun cast shadow moves dial; all wrapped in purity suggested through white coloration. Represents timeless nostalgia or lasting imprints our most important events leave upon us.