Is Mayang from the Miao ethnic group? Why is he not wearing Miao clothes?

It is not necessary for the Miao people to wear Miao clothes, just like the Han people do not wear Hanfu. My name is Songtao Long, and my ancestor may have been Mayang's Long surname. Nowadays, no one in Songtao wears costumes except during festivals. Mayang is originally a gathering place for the Miao people, but it was Hanized early. Some Han people in Mayang on the Internet deliberately slandered that Mayang is of Han descent. Are the experts sent by the state not as clear as you in identifying them? If you don’t have definite evidence, don’t mistakenly identify your ancestors. At that time, there were many mountains, and most of the Miao people entered the villages. Now that they have been liberated, there are more people, and not all of them were converted from the Han Dynasty. Even in the military villages, the number of people is very small. Our place is where the Ming and Qing armies were stationed in ancient times. Nowadays, the Han people there rarely gather in towns. Not only from the clothing, but from the bloodline, from the history, from the appearance, from the surname, it can be said that Mayang is a gathering place for ancient and mature Miao seedlings.