1, Milton Erickson is known as the "father of modern hypnosis" and is the top authority of medical hypnosis, family therapy and short-term strategic psychotherapy. His research and practical achievements in subconscious operation are groundbreaking and he is regarded as the greatest communicator in the world so far. Psychologists regard him as the chief psychotherapist in the 20th century.

2. Richard Bander is the founder and hypnotist of neurolinguistics Programming (NLP). He has published many academic works on hypnotic skill mode and gained a high academic position in the field of hypnotherapy.