1. Let's talk about the quality of teaching. Choose a teacher with at least 5 years' teaching experience, so as to ensure that you can learn the real skills.
2. School environment. Whether a school is good or not can be seen from the environment. For students, a good learning environment can get twice the result with half the effort when learning technology.
3, school qualifications, whether the school is formal, depends on whether there is a school license, no school is an illegal school, it is easy to have invisible consumption.