北城以北深海未眠南海以南思念不归
[bĕi chéng yĭ bĕi shēn hăi wèi mián nán hăi yĭ nán sī niàn bù guī]
North of the northern city, the deep sea has not slept, south of the southern sea, longing does not return. Imaginative and evocative language paints a vast, dreamlike picture, reflecting a far-reaching, lingering feeling of missing, with the imagery of vast expanses and the boundlessness of the sea adding layers to the emotional narrative.