After Hu Fei and the other Demonic Ancestors left the Underground World and arrived in the Surface World, their faces turned pale.
As they continued their journey, the number of dead demonic beasts they encountered increased, and their expressions became even colder and more indifferent.
Grief is born from a dead heart, while anger is born from numbness.
At this point, even the calm Hu Fei could no longer endure.
What the humans have done is too much!
Previously, it was Hu Fei who had stopped the other Demonic Ancestors from taking action, for he had sensed the changes in Heavenly Secrets. If they were to take action, a great catastrophe might befall them.
But now, if they let the Human Cultivators continue unchecked, the entire Beast Swamp Surface World will turn into a living hell for the Demon Clan, devoid of their bloodline forever.
"Everyone, we have no choice but to take action now."
Upon hearing Hu Fei loosen his stance, the other Demon Emperor Ancestors felt relieved.