What mountain waterfall is Li Bai's poem "Flying Down Three thousands of feet"?

Lushan Waterfall.

From "Looking at Lushan Waterfall (Part II)", the original text is:

The purple mist is illuminated by sunlight, and the waterfall hangs in front of the mountain.

On the high cliff, it seems to be thousands of feet high, which makes people think that the Milky Way has fallen from heaven to earth.

Translation:

The sun shines on the incense burner peak, producing purple smoke. Seen from a distance, the waterfall hangs in front of the mountain like a long river.

As if three thousands of feet waters were running down, did the Milky Way descend from the cliff for nine days?

Extended data

Creative background:

This poem is generally believed to have been written by Li Bai when he visited Lushan Mountain for the first time on his way to Jinling in the 13th year of Emperor Xuanzong of the Tang Dynasty (725). This poem closely follows the word "Wang" in the title and describes the scenery of Lushan Waterfall with the incense burner peak of Lushan Mountain.

About the author:

Li Bai (70 1-762), whose real name is Taibai, also known as "purple laity" and "fallen fairy", was a great romantic poet in the Tang Dynasty, and was praised as "poetic fairy" by later generations, and was also called "Du Li" with Du Fu. In order to distinguish himself from two other poets, Li Shangyin and Du Mu, that is, "Little Du Li", Du Fu and Li Bai merged again.

According to the Book of the New Tang Dynasty, Li Bai is the ninth grandson of Gui Li, the king of Liang, and he is a descendant of all kings. He is cheerful and generous, loves to drink and write poems, and likes to make friends. Influenced by Huang Lao's thought of building a village, Li Taibai Ji was handed down from generation to generation, and most of his poems were written after drinking. His representative works include Looking at Lushan Waterfall, it is hard to go, Difficult Road to Shu, Entering Wine, Liang, The First Building of Baidicheng, etc.

Baidu Encyclopedia-Two Waterfalls in Lushan Mountain