Because Miao songs usually have a tune, you can improvise and sing whatever you want, but there are only a few tunes.
There are also classic Miao songs, that is, the lyrics and songs are really good.
So stay and become a classic, but this classic is not like a social song.
As long as it is a classic, all Miao people are classics.
In Xiangxi, where there are Miao people, the songs called classics may be different.
Therefore, listening to Miao songs is mainly based on the meaning of the song, supplemented by the tone. As long as you express what you want to express with songs,
It doesn't matter what the fixed ending is, just sing the opposite.