The first thing is to know who is the teacher who teaches your child in the training institution, whether he has professional experience and dance experience, and whether the teaching method is suitable for your child;

The second is to know whether the training place is formal, spacious, necessary facilities and its safety performance;

Finally, it is necessary to know whether this training institution has training qualifications, whether it has the ability of civil liability, and how the public reputation such as fees and teaching is.

The above three items are indispensable.