北城病人冷南离人
[bĕi chéng bìng rén lĕng nán lí rén]
The name creates an image of a person being sick in the northern city ('north patient'), longing for warmth yet experiencing cold indifference; while those in the southern city ('south departed ones') may feel lonely or left out. It reflects the sentiment of longing or melancholy, symbolizing separation or isolation across distances.