What is the whole poem "The gorge is deep and the moonlight night is bright, the river is quiet and the sky is blue"?

Content of the poem

I met a tourist in Hubei Province and went on a boat in Qutang. The gorge is deep and the moonlit night is bright, the river is quiet and the sky is blue.

The old custom of Bayu dance is the new sound of Shu string. I couldn't bear the bitter hatred, and burst into tears.

Source: "Send Yang Xiucai on a Tour of Shu"

About the author

Zhang Hu, courtesy name Chengji, was born in Qinghe, Xingtai, and was a famous poet in the Tang Dynasty. Born in the famous Zhang family in Qinghe, he has a distinguished family background. He is called Mr. Zhang and has the reputation of "a famous person in the country". Zhang Hu made outstanding achievements in poetry creation throughout his life. "The motherland is three thousand miles away, and she has been in the palace for twenty years." This is why Zhang Hu got his name. "Complete Poems of the Tang Dynasty" contains 349 of his poems. [Quoted from the Ancient Poetry Website_Send off Yang Xiucai on a trip to Shu]

Appreciation

This is a typical farewell poem. The first couplet explains the place, events, and characters. The couplets turn to depict scenes, using the deep canyon on a bright moon night and the vast and lofty sky hanging above the still water of a river to express the farewell feeling. The neck couplet aggravates this feeling of separation through the contrast between the old custom dance of the hometown and the string music of Shu. The last couplet expresses one's feelings directly, and the feelings of separation are bluntly exposed and strengthened here, which is sad.

[Original]