Who may have invented tongue twisters? Can you tell me its origin?

One black, two black, three four five six seven black, eight nine black, ten black.

I bought an ebony rod of a tobacco bag, and I pinched both ends of it so black.

The second girl stroked her eyebrows and looked black in the mirror.

On the vermicelli wall, Sichuan is written, and three blacks are seen horizontally and vertically.

The legs of the ivory table are ebony, and they are black on the kang.

I bought a hen that doesn't lay eggs, so I kept it in that cage until it turned black.

A good mule doesn't eat grass, so he drags it along the street until it gets dark.

Xiao Lv bought a head and rode it on his back without pulling it, until it was a black saddle.

The two sisters went to Nanwa to cut wheat and lost her sickle until dark.

The son of Yueer's child is sick, and he is moxibustion with some moxa balls until it turns black.

The melon seed seller took a nap and spilled a lot. He didn't pick up his broom and dustpan, so he picked up the black ones one by one.

With the formation and development of language, our ancestors paid more and more attention to the similarities and differences between the pronunciation of Chinese characters and found more and more disyllabic words. The relationship between these polyphonic rhymes is not handled well and is easy to be entangled and confused; If it is handled well, it can produce extraordinary phonological beauty.

This makes some people think of finding rules, practicing pronunciation and training oral expression. As a result, they began to consciously combine some homophonic words, deliberately beating around the bush and turning them into rows of sentences to teach children to read and recite. Some voices are loud, awkward and humorous, which not only children like, but also many young people like.

In this way, when one person sings or several people sing in unison, it is passed down from mouth to mouth and spread among the people. In the process of communication, people constantly modify, process, enrich and improve it, making it more similar to humorous ballads and more interesting. As for the specific author and reviser of tongue twisters, people have never paid attention to them at all. Therefore, it doesn't matter which tongue twister is whose work.