守一座旧城等一位旧人
[shŏu yī zuò jiù chéng dĕng yī wèi jiù rén]
Translates as 'Guarding an Old City waiting for an Old Person/Acquaintance'. Evokes imagery tied up with nostalgia and loyalty. Reflects holding onto the past and waiting steadfastly for reunion with a loved one, friend, or family member.