"I personally saw that William drank the red wine, the demonic essence was in that glass, how could it have no effect?"
Keith went out to find Graham, and the two of them entered a secluded room. Keith frowned deeply as Graham revealed that he couldn't sense the demonic essence in William's body, thus unable to activate the demonic magic and kill William.
He even wanted to ask if Graham's mastery of demonic powers was insufficient.
But after hesitating, he decided not to voice it out.
"The demonic essence has disappeared!" Graham was also frowning deeply. After a moment of silence, he took a fearful deep breath and muttered to himself, "Could it be... that William is not as simple as he seems?"
"A novice Soulmancer, a rookie! What's so special about that?" Keith was very disdainful of William's power. Thinking about William's abilities and then considering Graham's failure in such a trivial matter, he even doubted if he had chosen the wrong person.