朽梦挽歌沧笙踏梦
[xiŭ mèng wăn gē cāng shēng tà mèng]
Roughly translated, it means 'A withered dream lamenting song with a reed pipe treading on dreams', creating an atmosphere that’s both melancholy and surreal. There is often a yearning for past memories that has passed long ago in this username, reflecting the theme of nostalgia.