"What?"
Zhang Menglong's words made everyone's first reaction think he was overreaching.
Right now, all the Demon Emperors and Demon Generals are gathered here—it's simply a once-in-a-lifetime opportunity. As long as he gives the order, the Demon Dragon can unleash a massive flame, and this group of Demon Emperors will be completely obliterated.
Although no one knows if there are other ways in the world of the Demon Clan to open the portal between the two worlds again, from the current perspective, even if it's possible, the cost would be enormous.
Otherwise, when the Demon Clan first invaded the Cang Yuan Era, after all the humans disappeared, the Demon Clan could have reopened the passage and launched a second wave of offensive without wasting any soldiers and easily occupy the human world.
Therefore, as long as these Demon Clan members are exterminated, at least humanity wouldn't face threats from the Demon Clan for a long time and could even develop stealthily over time.
