Is the naming of the Book of Changes effective?

Whether it is effective or not depends first on professionalism. What is professionalism? The essence of a name is frequency. Only by making the word frequency correct can the three talents and five patterns play their real role, but few people know the word frequency of the Book of Changes.

Secondly, after finding a professional teacher, did the parties take out their names and use them as required?

If you find a teacher who really knows the word frequency and use it as required, it will definitely have an effect. This requires the cooperation of both parties.

Both conditions are indispensable.