The first sentence: flat and even.
Example: I am full of enthusiasm, and the ceremony is in the ascendant. Nong was the first to go out, and Tang Yu followed, and the wind flew away.
The second sentence: just plain.
Example: Singing to wine, the wind blows at dusk, leaves fall off branches, you are alone, you are close to the bridge, and you are happy in the sea.
2, five-character quatrains take the words before and after them.
The third sentence: flat and flat.
Example: As I spoke, I walked around the tree three times, planted good grass, and fell for a kilometer, thinking that the grass must be a valley.
The fourth sentence: flat and faint
Example: The geometry of life, green and green, lingers in my mind, thoughtfully so far, worrying about the unknown. Dongpo old man.
Four-character poems derived from information were popular earlier in the Western Zhou Dynasty, the Spring and Autumn Period and the Warring States Period, and there were not many poems. In addition to the most typical Chu Ci, some chapters in the Book of Songs and some poems recorded in classics can prove that it did have a quite glorious period. Then there are five-character poems.
It is much broader in vocabulary, which makes it smoother and more profound than the former in expressing the author's feelings and narrative. Its origin was probably in the Western Han Dynasty, and it was mature at the end of the Eastern Han Dynasty. And we can really see its prosperity from the famous poems at this stage.