Wang Yang held the Darkhold and looked at Mephisto.
Mephisto's face was utterly grim, his eyes fixed on Wang Yang in fury.
Had the Darkhold not been so important to him, he would never have returned here as soon as he recovered.
"Sorcerer, you could say we got acquainted through fighting. As long as you return my property, I can swear to the Five Cosmic Entities that I will never come to Earth again!"
Mephisto spoke.
As a Lord of Hell, he was a devil who relied primarily on schemes and trickery.
His words naturally could not be trusted. Even deceiving the Five Cosmic Entities would hardly be difficult.
The Five Cosmic Entities might be immensely powerful, but on his territory, even they were nothing much.
Right now, he only wanted the Darkhold. Whatever price it took, he was willing to pay.
As long as Wang Yang agreed and he obtained the Darkhold, he would definitely return to Earth after absorbing it and plunge Earth into his darkness.
Of course, he only said this because he did not know Eternity was watching him. Otherwise, he probably would not have been able to say it.
But Wang Yang naturally would not believe any of this.
"Do you think an oath like that means anything?"
Wang Yang did not believe anyone would be bound by an oath, especially a terrifying being like Mephisto!
Purple light shone in Wang Yang's hand, and the Vishanti Holy Sword grew even more powerful.
Clearly, he intended to attack directly.
Mephisto frowned.
"A mere mortal. Do you still think I'm the same as I was earlier?"
Mephisto no longer looked human, and two horns had appeared on his forehead.
They made Mephisto look incomparably evil.
Dark energy swirled around him, and a phantom image appeared behind him.