Send information to the director for consultation.

You report the situation of teachers and principals directly to the director of education, that is, you can go directly to the director of education to strike a table, or you can go directly to the principal to strike a table. He has many problems, or directly bothers his teacher. They are a bit bullying and afraid of hard work. If they really can't do it, they will report it to the higher education department. As for changing schools, you can change or not. Don't be too polite to those who are not qualified to teach and educate people.