独守空城等旧人
[dú shŏu kōng chéng dĕng jiù rén]
'Du Shou Kong Cheng Deng Jiu Ren' translates to 'Guarding an empty city waiting for an old friend.' This evokes an image of longing and loyalty, where someone waits faithfully for a return or reunion, emphasizing loneliness and nostalgia.