The cave is extremely quiet.

In this environment, everyone subconsciously became a little nervous.

Qin Sang has been thinking about the reason for the abnormal movement of the Nine Nether Demon Fire. Is it because of the powerful spiritual fire hidden in the cave, or is it caused by this strange cold fog?

The crypt was not as deep as I imagined. Qin Sang was thinking about this and found that the short and fat monk in front suddenly stopped and whispered: "The first ban in the cave is ahead."

Qin Sang then noticed that the stone steps under his feet had reached the end and a flat stone land appeared.

The space here seems to be very large, but the cold fog is too dense, the field of view is very narrow, and nothing can be seen, and even the spiritual consciousness is limited.

Qin Sang and others took a few steps and finally saw a black stone wall shadow. There was a regular round stone cave on the stone wall, covered with a layer of black light wall.

The light wall is very thin, and you can vaguely see that there is a small stone chamber opposite, with simple furnishings. A shelf was opened on the wall, which was empty. It was obvious that the treasure had been taken away by the short and fat monks.

Everyone looked forward in turn to check the restrictions at the entrance of the cave and found that the restrictions on the light wall were very mysterious. Their power must have been very powerful, otherwise they would not have been preserved until now under the erosion of cold fog.

"It's not difficult to crack this ban," said the short and fat monk, "I've been in. I've cracked myself and consumed too much, so it would be much easier for the seven of us to join forces. But be careful, we cannot destroy the ban. These bans can also block the cold fog. There are groups of monsters nearby. If the cold fog rushes out of the crypt, the strange phenomenon is very likely to attract big monsters..."

Everyone listened patiently to the guidance of the short and fat monks to break the ban.

At this time, a female cultivator looked back and asked, "Fellow Daoist Fan, where did the cold mist come from? What is opposite to this space? Are there any other caves? Have you ever seen it?"

The short and fat monk paused and looked up at the depths of the cold fog. "The opposite side was not a stone wall, but a cliff. There was an underground rift valley, which was extremely deep, unknown and mysterious. The cold fog filled the rift valley, and it seemed to emerge from the depths of the rift valley."

"Have you ever gone down to see what is in the Rift Valley that can produce such a strange cold mist?" Qin Sang asked.

He suspected that if there was spiritual fire, it might be deep in the rift, and the cold fog might be related to spiritual fire.

If the cold fog is derived from the power of spiritual fire, it must have the unique aura of spiritual fire, so it is no wonder that the Jiuyou Demon Fire will react.

Qin Sang has always been very fond of his words and rarely speaks.

The short and fat monk looked at Qin Sang in surprise and nodded.

"I once landed along the stone wall to the depths of the rift, but the rift seemed to have no end. There was nothing except cold fog. After a distance, I suddenly felt an inexplicable fear in my heart. I didn't dare to continue. I came back and focused on breaking the ban on the cave.

"Later I found out that there were so many treasures in the cave. As long as you could open the third floor ban, you would get beyond your imagination. Why bother risking yourself and exploring unknown places?"

The short and fat monk said this was a meticulous move. Everyone walked over to him and found that it was a bottomless rift. Thinking about himself, if he encountered a similar situation, he would make the same choice.

  Beast skin during the transformation period, Guanyang Fu...

Any one can make them worry-free during the Dan Killing Stage, let alone several items appear in a row.

"Fellow Daoist Fan, I heard that the third level of ban is very solid and difficult, and it probably takes a long time. If things don't go well and stay in the cold fog for a long time, I'm afraid I won't be able to hold on. Without further ado, break the ban quickly."

The Confucian scholar in green clothes said in a deep voice.

The short and fat monk looked solemn, with a slight head on his head, "Then you do what I said and work together to attack the ban. Cracking with brute force will cause a counterattack of the ban, but the power will not be too great, so don't be afraid. When a crack appears on the barrier, you must rush in as fast as possible..."

After confirming that everyone had already remembered the key points, the short and fat monk waved his hand, and everyone dispersed in a fan shape with the short and fat monk as the center, and sat cross-legged on the ground.

The short and fat monk tapped his fingers and shot out seven black bone nails one after another.

‘Bang bang bang…’

The bone nails fell on the light wall, one in the center, and the other six surrounded the outside.

This type of bone nail is made of some kind of animal bone.

Qin Sang also had some attainments in the way of restriction. He found that bone nails should be a magic weapon that specializes in breaking the restriction. As for the power, it is still impossible to see.

After firing out these bone nails, the short and fat monk seemed to have difficulty. After gasping for a few breaths, he said: "My fellow Taoists choose one, indoctrinate his true energy into the bone nails, and then follow my guidance."

The short and fat monk aimed at the one in the middle, and Qin Sang also randomly selected one and instilled true energy into it.

Unexpectedly, the seemingly inconspicuous bone nails swallowed so much true energy without any sign of being unable to bear it. As the true energy increases, a phantom appears on the bone nails and becomes bigger and bigger.

With the command of the short and fat monks, everyone meticulously executed it. Soon, these phantoms merged into one, forming a huge bone nail phantom, just aiming at the center of the light wall.

"go!"

The short and fat monk's face turned red and he let out a angrily shout.

The phantom of the bone nail suddenly trembled and exploded hard towards the wall of light.

The next moment, there was a loud bang, and the ground was trembling. Everyone was so close to the wall of light, and the loud noise made their ears buzzing.

Then an amazing scene appeared, a crack broke into the center of the light wall, running up and down, and then two huge ripples like water waves suddenly spread out, and a ball of black light suddenly gushed out of the light wall.

Everyone changed their qualities and hurriedly dodged, and Qin Sang flew back without hesitation. The black light easily tore open the cold fog and dispersed the formation of everyone, causing chaos.

At this moment, a short and fat monk came from the front and shouted anxiously, "Don't be messed up, the ban has been broken, follow me in!"

Qin Sang realized that he had retreated a little far away. After the initial shock, he also felt that the black light seemed to be huge, but in fact it was not very aggressive.

He hurriedly stopped his figure, stepped under his feet, rushed forward in the dark light, and soon returned to the wall of light.

At this time, a graceful figure flashed in front of Qin Sang, as if one of the female cultivators was vaguely seen, there were a few more figures in the stone chamber opposite, and it seemed that the others had already entered.

Seeing that she successfully passed through the light wall, and the cracks on the light wall were closing quickly, Qin Sang no longer hesitated and was about to flash in, but his figure suddenly stopped at this moment.

A strange look flashed in his eyes, but he did not advance but retreated.

"Fellow Daoist Qin, what are you waiting for? The ban is about to be restored, why haven't you entered?"
Chapter completed!