The water in the waterfall pours down from a very high place, just like the Milky Way from nine days. The last two poems describe the majestic momentum of Lushan Waterfall. Now people often use these two poems to describe the spectacular scenery of waterfalls.
The whole poem is: "Rizhao incense burner produces purple smoke, look at the waterfall hanging in front of Sichuan." A landscape poem written by Li Bai when he lived in seclusion in Lushan Mountain at about fifty years old.