The first sentence and the second sentence are the first couplet;
The third and fourth sentences are antithetical sentences;
The fifth and sixth sentences are necklaces;
The seventh and eighth sentences are the end.
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For example: Lipper
There is a blue mountain range to the north of the city wall, and white water surrounds the lonely city. (first copy)
Here we say goodbye to each other, and you, like losing your father, are floating in the wind and traveling far away. (link)
Floating clouds are like wanderers, like wandering, and the sunset slowly goes down the mountain, which seems to be nostalgic. (Neck chain)
With a wave of his hand, he will be separated from now on, and his friend on horseback will carry him on a long journey, blowing a long wind, as if reluctant to leave. (Tail connection)