Chapter 663: Billion Demonic Souls

As the Billion Demonic Sword vibrated, the earth trembled and Demonic Qi spread like crashing waves across the area.

Everyone stopped battling at the sight and looked on at this scene with surprise and confusion.

They watched as the rolling Demonic Qi shaped themselves into an army of thousands.

They had formed an army that resembled human troops.

This army numbering in the hundreds of thousands was formed entirely by Demonic Qi. Their bodies were all black that gave off thick Demonic Qi and they were clad in black armor. Their faces were horrifically savage, full of anger and hostility.

The Demonic Sword continued to vibrate violently and as black Demonic Qi relentlessly spewed forth from it, the Demonic Qi army continued to grow in numbers.

"Die!"

"Cackle Cackle Cackle!"

"Roar!"

The moment the army formed, sounds of savage laughter and roars filled the air.