Writing background of Gulangyu ancient poetry network

It is a five-character ancient poem written by Li Bai, a great poet in the Tang Dynasty, with ancient Yuefu as the theme. This poem was written shortly before the Anshi Rebellion, probably by Li Bai in view of the darkness of state affairs at that time. In his later years, Emperor Xuanzong of the Tang Dynasty indulged in debauchery, favoring Yang Guifei, and became a traitor, eunuch, and border general, making the country a mess. In the poem, "The toad eats a round shadow, and the bright night is over" seems to satirize this dark situation. However, the poet's theme is unclear, but he uses argot throughout, turning reality into a mirage and alluding to reality with a toad eclipsing the moon, which is very profound and tortuous. One novel and wonderful imagination in the poem shows the ups and downs of the poet!