Judge Han Zuo of Yangzhou (Du Mu)
There is water in the green hills, and the vegetation in the south of the Yangtze River is withered in autumn.
Where does the Jade Man teach oral sex at Bridge 24 on a moonlit night?
The first 124 sentence rhymes. Another example is:
Leyou Tomb (Li Shangyin)
In the evening, I was unhappy and drove to Gu. Sunset, infinitely beautiful, only near dusk.
The first sentence doesn't rhyme, but two or four sentences rhyme. Generally speaking, it is common that the first sentence of five-character poems does not rhyme, and it is also common that the first sentence of seven-character poems rhymes. For the rules of whether the first sentence rhymes or not, please refer to the "Flat Table". Ancient poetry (ancient style) is allowed to change rhyme halfway, but modern poetry is not allowed.
The rhyme of the first sentence can be borrowed from the adjacent rhyme.
The rhyme of classical poetry can be mixed with the rhyme of neighboring rhymes, such as Dong Yi and Er Dong, Si Zhi and Wu Wei, which are called tongyun. However, the rhyming of modern poetry must strictly use only words with the same rhyme. Even if the rhyming words are few (called narrow rhyme), it can't be mixed with other rhyming words, otherwise it is called rhyme, which is a big taboo of modern poetry. But if the first sentence rhymes, you can borrow adjacent rhymes. Because the first sentence can be put or not, you can bend the rules. For example:
Drunk and drunk in the army to send Lu barbary;
Wine is thirsty for Qingjiang River, and I prefer to wash my stomach. Soft sand leans on the seat, and Leng Shi wakes up drunk.
Picnics are accompanied by accounts, and Huayin is happy. Several cups are missing. They have all been sent to Shen Ming.
This song "Ting Xing Ling Ming" consists of nine tones, but the first sentence borrows the word "Qing" from Ba Geng. This is called borrowing neighboring rhymes, which was popular in the late Tang Dynasty and even formed an atmosphere in the Song Dynasty.