Yes If all the family members support it, then the children's living environment is relatively harmonious, and there is nothing wrong with learning dialects. Children have a strong learning ability. If you are the only one who insists on teaching your children dialects, but you are attacked by other family members, there is really no need to make your children feel at a loss because of this. Not all the right things in the world must be done. Tradition can be used as an understanding. If children are interested, then talk about inheritance. As for forgetting your roots, it's not the children's problem, it's your parents' problem.