Su Feng groped carefully, searched around him for a while, and immediately found the location of the mechanism!

"It's true."

Su Feng held down a protruding rock, and the waterfall suddenly broke out.

Then, everyone quickly rushed into the cave.

The mountain is not as humid as imagined, and the air content is not small, and it is even fresher than outside.

"Everyone is careful, I always feel that this place is not that simple."

After hearing Su Feng's words, everyone looked at him in confusion: "How do you say this?"

Su Feng smiled slightly and then expressed his opinion:

"You think this mountain is not considered a complex grotto. Theoretically, the more you go, the thinner the oxygen content—"

"But now, the oxygen content is getting more and more sufficient. What does this mean?"

Hearing Su Feng's analysis, Thor took a deep breath: "This immortal secret hiding has its own ecosystem."

After a pause, Thunder God continued to express his opinion: "Either the spiritual energy is sufficient, which can be called a miracle on earth, or... the master of this secret treasure is still alive and can continuously maintain the power of the magic circle!"

Su Feng did not say anything more, but waved to everyone:

"Continue to go inward. Anyway, it's already here, so it's useless to regret it."

As everyone continued to enter, strange murals began to appear on the walls on both sides.

Even Su Feng felt that the content engraved on it was a bit strange.

The descriptions are basically all the Feng Shui monsters. If you don’t know, you might think you have returned to Longxia again.

Entering the depths of the cave, a narrow underground river appeared in front of everyone.

Follow the instructions on the map, as long as you find a way to keep walking in the underground river, you can find the real entrance to the secret treasure.

Seeing victory in front of him, Su Feng stared at the small boats in front of him and was in trouble.

For nothing else, it is because this dress has been decaying and is basically difficult to use again.

But the boat floated in the water again, showing no sign of sinking.

Suddenly, Su Feng felt a rustling sound coming from behind, as if something was approaching them at high speed!

Su Feng looked back and found that the ancient legendary creatures on the murals of the cave began to gradually wake up, showing fierce and cold eyes to everyone.

Moreover, they kept peeling off the murals, and their bodies began to slowly extend, and they were truly resurrected!

If you roughly estimate it from the breath, the strength of these monsters has actually reached the eighth level of the sky!

Looking at the strange scene in front of him, Catherine and others looked pale.

But Su Feng and Thunder God reacted almost at the same time: "Don't panic, this is a formation!"

The two of them scattered almost at the same time, and Thunder God blocked the monster's recovery, while Su Feng began to quickly find the place where the array eye was.

According to Su Feng's understanding, this should be a contractual formation.

Although this ancient formation has been lost for many years, according to the introductions of his masters, ancient practitioners stripped off some ferocious beasts in their lives.

In this process, it is necessary to ensure that the other party's body is in a state of survival to ensure that the ferocious beast can retain its resentment.
Chapter completed!