The adept realm required the comprehending of mythological genes.
The elite adept realm blended in the origin from all aspects, stimulating the mythological genes to modify the human body from a deep level. It resulted in some sort of unknown transformation, breaking away from the restrictions one might have from being of a certain race.
Under such a situation, the genetic power would increase tremendously. Each and every action would have a great prowess. One's life would go through a huge change, getting closer to that of mythological creatures. That was why this was known as the mythological form.
The moment one entered the elite adept realm, it would be like a great distinction between divinities and mere mortals!
This was the greatest difference between elite adept cultivators from other cultivators.