Chapter 4173

So...

Under the bombardment of the thunder and lightning all over the sky, Zephyr and the other two moved forward fearlessly.

In the blink of an eye!

The three of them quickly arrived in front of the illusory cloud layer.

At this very moment...

After getting closer, Zephyr found that these seemingly most terrifying thunderbolts were actually just superficial. Except for the powerful pressure they showed, they had no lethality at all.

"Illusion!"

"It really is an illusion!"

"I have to say that this kind of illusion method is really brilliant! If I hadn't approached it at such a close distance, who would have noticed that the thunder containing such a powerful pressure was just an illusion?"

Zephyr couldn't help but sigh. He was surprised by the tactic of the person who set up the formation.

As for the Curse Devil King, he shook his head with a smile and replied, "Who would dare to approach and observe such a powerful pressure?"

If it weren't for the experience of the Curse De