你没回头
[nĭ méi huí tóu]
'You didn't look back' - likely conveying regret or nostalgia after separation. If a departure occurred (either literally or figuratively, e.g., end of friendship/romance/path of life), this sentence laments missed farewells and lingering affections. The username reflects unrequited sentiments or unfinished stories and could express loneliness or yearning.