The Kemanga people live in a mysterious virgin forest in South America. Their habits are also quite special. They usually eat small animals, such as snakes, spiders, frogs and mosquitoes. Because there are no large animals like antelope and wild boar in their place, they eat a lot of local small animals. They are not afraid of snakes. They think snakes are poisonous, but they have no meat. Some people even eat snake meat raw.
The Kemanga people are not necessarily cursed ethnic groups, but may also lose their language function because of backwardness. Because they are in a mysterious virgin forest in South America, it is difficult for outsiders to find them, so they have less contact with the outside world. It is equivalent to living like primitive hominids, so evolution is slow. For these reasons, people seldom communicate and lose the function of speaking.
Now, most people know the existence of this nation and they will always go there. I believe that with the development of time, people there will reconnect with the outside world and their lost language functions will gradually recover. Now technology is very developed, but it needs a transformation process. So in this process, we still need to understand and encourage them more.