Students, let me answer you. Many of my friends have been to military schools. It is free to enter the military school. As long as you get enough marks and pass the physical examination, you will definitely go. When you say that the military academy or the army is dark, you mean that you don't understand it when you go in, such as graduation assignment, postgraduate entrance examination, promotion in the army and so on.
In a word, what you want to test in a military school is strength. It is very economical to study in a military school, but it is not easy to mix in the army in the future, which is what you call darkness, especially for children from ordinary families like you. You can leave me a message if you have any questions.