通过做词谱，观察用韵情况，归纳押韵特征，并与同时期的韵文材料比较，可将其作者所属时代，晚推至宋。

By making scores, observing the rhyme distribution, the rhyme features and comparing with verse materials in that time, it is safe to say that the author's time is postponed to the later Song dynasty.

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百色平话山歌内容丰富多彩，有礼俗歌、农事歌、苦歌、知识问答歌、时政歌、情歌等。百色平话山歌很讲究押韵且用韵相当固定而有规律。

They can be divided into songs of etiquette and custom, farming, bitterness, ask-and-answer of knowledge, current politics and love, rich in regular rhymes.

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Up to this point in literary history, only verse written for the theater had been written in unrhymed lines of iambic pentameter, in blank verse.

文学发展到那时候，只有为戏剧写的诗,才会用不押韵的抑扬格五音步，即无韵诗。

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