旧梦少年梦瑶少女
[jiù mèng shăo nián mèng yáo shăo nǚ]
Translating to 'Past-Dream Youth Dream Yao Maiden', it evokes imagery of youthful fantasies, past wishes, and memories. Specifically, 'Meng Yao' refers to a beautiful dream or ideal, and the overall tone feels nostalgic, dreamlike, possibly referencing literature, mythology, or historical figures.