Summoned the Strongest Villain

The nine strikes of the purple thunder, the seven great haters of Chiyou, the divine method of slaughtering the celestial demon, the divine palm of the Tathagata, all the divine arts are all in this book.
Supreme Master Ling Donglai: Your Highness, I will kill him.
A sword comes from the west to kill the god in white clothes: Your Highness, my sword needs blood to sharpen it.
Sword Demon Dugu seeks defeat: Your Highness, I only seek one defeat.