Rhyme? Even in blank sentences (such as the third sentence of a quatrain), vowels with the same rhyme are used at the end.
Metric poetry, whether flat or flat, rhymes once the vowels of white feet and rhyme feet are the same. When this happens in the poem, the rhyme of the whole poem lacks rich changes, which makes people feel awkward to read.
This kind of rhyming error does not violate the general law of poetry rhyming, and is not a rigid rule of poetry creation. However, they do harm the beautiful and harmonious rhythm of poetry, and sometimes even cause serious "hard injuries".
Generally speaking, if there is a rhyme collision, the rhyme of the whole poem lacks change, and it is sticky and astringent to read, which is not suitable for this situation. For example:
In the forest, the moon marks move, and the clouds are winding, the wind is sparse and the bamboo shadow is low.
Tears in the dream, the night falls downstairs and the spring sounds.
This poem is lively and basically good. But we always feel uncomfortable when reading. This is because the word "washing" at the end of the third sentence here has a "hard injury" of "striking rhyme" As soon as the word "Xi" came out, the word "Xi" behind it was completely suppressed. When I was reading there, I felt out of breath and couldn't read the rhythm of the word "West".
There is no need to strictly abide by the metrical requirements of poetry, which is not offensive at all. However, the purpose of poetry metrical requirements is to make the rhyme of poetry beautiful, which requires poetry to strive for innovation and change as much as possible in a fixed format. For example, a blank sentence in a metrical poem, that is, the last word of the first 357 sentences, preferably includes four parts. If these last four words are all a part and the poem lacks change, it is called the last part. These requirements are not so-called shackles. It requires the author to be as perfect as possible in form.
However, sticking to the rules is the mortal enemy of art, and there are many wonderful things in excellent poetry after ten years of breaking the wall, which is precisely what makes it out of line. However, these examples are beautiful poems in themselves. It's not that you think it's against the rules to write a few poems, but that you are an unrestrained school in order to express your feelings. Let's actually find an example, especially those famous poems, to test it. For example, Wang Anshi's "Dengguazhou":
A water room in Guazhou, Jingkou,
Zhongshan is separated by only a few mountains.
The spring breeze in Jiang Nanan is green,
When will the bright moon shine on me?
In this poem, the shore character of "Jiang Nanan" is "striking rhyme", but we don't think it's bad.
Look at another song by Han Yu, Early Spring Rain;
The rain in Tianjie is as slippery as crisp,
The color of the grass is close in the distance, but not at all.
This is the best place of the year,
It's better than the smoke willow in the imperial city.
The "destination" in the third sentence also rhymes. No matter whether the "destination" is a double rhyme or a double rhyme, we don't feel bad, but it is very good.