守座空城等个旧人守颗心房等个良人
[shŏu zuò kōng chéng dĕng gè jiù rén shŏu kē xīn fáng dĕng gè liáng rén]
Roughly meaning 'guarding an empty city waiting for an old acquaintance, guarding the heart's room for a virtuous person'. It conveys sentiments related to patience, faithfulness, and waiting faithfully for a valued or beloved individual's return, perhaps lost in time but remembered dearly.