凉瑾梦杰他已离
[liáng jĭn mèng jié tā yĭ lí]
This username conveys a melancholic and nostalgic feeling, suggesting someone important to the user (such as love or friend represented by 'he') has already left. The word '凉' implies the user now feels alone and desolate, and may be expressing their sadness about missing this person.