All the geniuses in that rank were beyond terrifying. It wasn't a ranking within a single world; it was a ranking within the entire universe. There were over a hundred star regions and thousands of worlds in the universe, and as long as one possessed enough strength, one could be ranked in this ranking, regardless of which world they came from.
It could be considered the most authoritative classification outside the big world. Because each expert ranked in the Dragon Rankings was the greatest monstrous genius of their respective star regions!