553 Why is He So Powerful?

Countless tyrannical demon beasts had been lurking in the Great Gas Collar. And, it would be the most dreadful thing when they'd assembled and form an army.

Ye Xiwen looked at the battle formation of the demon beasts. The majority of these demon beasts were at the semi-sage realm. Some more powerful and adult ones were at the sage realm. Such an army was terrifying from a general perspective. Hardly anyone could deal with this army.

"Humans, you must surrender obediently and become my slaves. I may spare your life if you do so!" a buzzing voice came from the army of the demon beasts. It sounded somewhat hoarse and shaky. It seemingly sounded a bit shaky because they weren't used to talking in the human tongue.

"This army is being led by a demon commander!" Yue Rui frowned and said. However, he looked somewhat relaxed. After all, it was much better to have a demon commander leading the army than a demon king.