Twelve volumes of the art of war contain the names of lords. Talk about the rhetorical devices used in the following sentences and analyze their functions.

This is thimble, also known as thimble, thimble, thimble is a rhetorical device, that is, a paragraph consists of several short sentences, and the word after the last sentence or the word at the end of the last sentence is the first word of the first clause or the next sentence. Simply put, the last word (word) of each sentence is the same as the first word (word) of the next sentence. This rhetorical device is called thimble. The word "Juan" here is the use of thimble, which increases the literariness of Chinese.