C524 Another Way to Concoct Pills

"Using the will of the Demonic Beast in the Demonic Beast's demon core to wear down the spirituality of the precious medicine? There's such a method?! "

"Why have I never heard of such a method to resist the violent medicinal effects?!"

"Nonsense! I've never heard of such a method. There's no record of it in the ancient books either!"

. .