The great battle lasted a full hour.
The Lord of Ten Thousand Demon Mountain, Earth Bear King, and twelve other Divine Ability Realm Demon Kings held off the extraterrestrials, stopping them in their tracks and buying time for the other Demon Kings and countless younger demons to escape.
They immediately alerted the countless young demons of Ten Thousand Demon Mountain and told them to flee as quickly as possible.
"What's going on? Why are we running?"
"Exactly! This is Ten Thousand Demon Mountain. Who could attack us? Could it be humans?"
"Even if it were humans, they couldn't possibly break through Ten Thousand Demon Mountain's defenses."
"When did Ten Thousand Demon Mountain fall so low that we have to abandon our ancestral home and flee? This is absurd."
The young demons were stunned by the news. Ten Thousand Demon Mountain, which they had always thought was completely safe, had become the most dangerous place of all.
Countless Demon Kings were telling them to flee immediately if they wanted to survive. It was a ridiculous joke, and no young demon could accept something so absurd.
"The Cloud Sky Realm is about to change."
A Demon King clenched his fists, his face dark with worry. He knew that, starting today, the Cloud Sky Realm would enter an unprecedented dark age. Those extraterrestrials were terrifyingly powerful—more frightening than the Human Race, and impossible to resist.
"The humans were right all along. Those extraterrestrials are nothing but scoundrels and bandits, ruthless murderers. We should have joined forces with the humans. Otherwise, how would we have ended up in this state?"
The Demon Kings were all filled with grief and indignation. If they hadn't hesitated at the beginning and had chosen to ally with the humans, perhaps they wouldn't have ended up in such a