Each of the nine dragon maidens possesses extraordinary abilities.

"Now that you have joined my Jiuyi Sect, you must cultivate your character and study diligently," the master said to the new disciple. "Our Jiuyi Sect is protected by four gods. You may choose one to learn their way."
He pointed to the four statues placed on it and said, “This is the Heavenly Venerable of Killing to Attain the Dao, this is the Nine Transformations Heavenly Secret Ancestor, this is the True Lord of Great Virtue of Life and Death, and this is the Fairy of Wonderful Sound of Six Desires. Each of them has supreme power and can help you comprehend the Great Dao.”
"Master, what's that thing gathering dust in that corner over there?"
"Oh, that is the Eternal Annihilation Holy Emperor, a god who was exiled by the Four Gods back then."
"Then I choose Him. He must be extremely strong to be targeted by all four gods at once."