The information on the internet will indeed be uneven, but it can be used as a reference. Online comments can be read carefully. After all, reporting costs money, and it is not easy for anyone to make money. Secondly, it is easy to have personal feelings when evaluating a thing. Everyone has a different opinion. There are 100,000 Harry Potter books among 100,000 readers, so the most important thing is that you can listen to your feelings first. At present, there are many one-on-one counseling institutions, with a degree of 100, and * * is not bad. Suggest shopping around.