The Heavenly and Earthly Demon Gods felt powerless and defeated, and when they made this decision, they aged instantly, losing their formerly overwhelming presence, heads hanging low.
They had no choice, completely unable to oppose the conquest of the Divine Martial Empire.
They too were formidable beings, but ultimately, they had not attained supremacy. They could not even defeat the War God, let alone contend with the mysterious Great Emperor of the Divine Martial Empire.
If the Demon Realm were still in their hands, they would have dared to fight desperately.
But now, without the Demon Realm, what could they use to fight? Continuing the battle would be suicidal, especially with the Great Emperor's ruthless tactics, he would surely have the War God slay them.
They did not want to submit, nor did they want to die.
Reaching their level of cultivation was not easy, as they had risen from countless demonic heads.