1. Any rhetorical repetition (i.e. overlapping) can be used repeatedly. Such as the poem "Every tree in Hanyang becomes clear in water, and a nest of herbs in Nautilus Island", the word "cold and clear". Any two-syllable overlap can also be repeated, such as "spoil willow flowers and eat cold, all kinds of annoying weather."
2. In addition, words can be repeated, but they cannot be overused. Such as: "The River of No Return, a Romantic Man through the ages". In the west of the base camp, human beings are ... "There are two" people ".
3, modern poetry in addition to the first mentioned, generally shall not be repeated.
4. When using parallelism or the top sentence, it will be used repeatedly. For example, "those who abandoned me yesterday can't stay, but those who disturb my heart today are more worried" and "Shu Dao is difficult to learn, and it is difficult to go to heaven". However, in rhyme, we are more particular. Generally, it will not be reused to avoid being stupid.
This is a way to form a similar format in the seven-character sentence pattern and achieve a sense of rhythm and rhythm close to parallelism. Many poems and poets have used it.
But the cold rain comes early and the wind comes late. -Li Yu's "Hui Huan"
At this time, I don't know each other. I hope China will shine on you every month. -Zhang's "Moonlit Night on a Spring River"
I don't know each other in front of the building. -Lu's "Chang 'an Ancient Meaning"