One: At least it is a qualified regular school with legal documents recognized by the state.
Two: the school has a certain scale, not to mention how luxurious it is, and the minimum learning conditions must be met, not a room to run the school. This is a private training class, and learning is not guaranteed.
Three: the teaching curriculum system, the curriculum arrangement must be regular, there is a curriculum system belonging to the school, and each section and zero-based learning are very clear.
Four: Teaching teachers, it is very important to learn from technical masters. People often say that the choice is greater than the effort, and the wrong choice will be in vain, so we must pay attention to the teachers who study. He can help you a lot.