Gu Feng and Ling Nu were standing side by side in the passage at this time, and when the two of them carefully sensed the situation around them, their complexions suddenly became very solemn.

Now there seems to be an invisible force around the two of them, making the seemingly effortless actions of the two of them require a lot of effort at this time, and the other thing that makes the two of them even more worried is that at this time, there seems to be an inexplicable gas spreading out in the entire grotto passage, making the two of them feel a sense of depression, a little irritability in their hearts, and at the same time there are bursts of swelling pain in their brains.

"It's not good, it's evil qi! Protect our bodies with spiritual light, otherwise, once we inhale too much evil qi, we will lose our minds. ”

At this time, Gu Feng's expression finally changed drastically, and Ling Nu also looked shocked.

In the next moment, Gu Feng and the two of them opened the body protection aura with their own thoughts, and all the evil qi around their bodies was discharged several meters away, so that the discomfort in the two of them finally disappeared temporarily.

"How could there be a sudden appearance of evil qi, could it be that we have touched some inexplicable formation? Or maybe those transformational demon cultivators have discovered our existence, so they urged this formation to calculate us. ”

The next moment, Ling Nu's eyebrows furrowed.

"Probably the latter! Otherwise, this formation would never have been activated for no reason. ”

Gu Feng thought for a moment and said with a soft sigh.

"It seems that those transformational demon cultivators are much more powerful than you and I imagined, so what should we do next?"

Ling Nu's face froze when she heard Gu Feng's words, and then she looked up at Gu Feng and asked.

"Now we are deeply trapped in this evil formation, if we can't break the formation, we will inevitably fall into passivity, but this formation must not be an ordinary formation, so we can only try to figure out the rules of this formation first, and then we can only break the formation. ”

Gu Feng sensed it for a moment and spoke again.

Hearing Gu Feng's words, Ling Nu nodded again in agreement, and Gu Feng thought about it, and simply took a step forward and walked in the direction he came.

At this time, the two of Gu Feng not only protected their bodies with spiritual light at all times, but even the power of their divine consciousness did not dare to be easily released, because the evil qi could actually erode the divine consciousness of the two of them, and because they were deeply trapped in the formation, the two of them did not feel alert in their hearts, so their travel speed was much slower than just now.

In fact, if you rely on the memories of the two of them, it is not difficult to return completely according to the path you came, but as time passes, when half an hour later, Gu Feng and the two appeared in a small space with a diameter of more than ten meters, Gu Feng looked carefully around the space, and then finally said with a gloomy expression: "Why is this space again, we seem to be caught in a strange circle, but I can't figure out what we are wrong......

"It's true that this space is not the first time we've traveled through it, but the route we've just taken is exactly the same as the one I remember, but I don't know if it's because the passages in this grotto are too complicated, or because this formation interferes with our perception. ”

Ling Nu looked around at this time, and then said the same.

"It's a bit hard to say......"

The ancient wind spoke gloomily again.

But in the next moment, Gu Feng made a soft sound, and looked down at the little beast in his arms again, half an hour ago, when the evil qi suddenly appeared, because the ancient wind opened the body protection aura in time, the little beast was almost not affected by any evil qi, but this little beast somehow was too sleepy, so in half an hour, it fell into a deep sleep again.

But at this time, it is

Hearing the sound of Gu Feng's conversation between the two, the little beast finally woke up again and looked around, but the next moment, in Gu Feng's surprised gaze, the little beast actually roared a few times towards a stone wall in front of him, which made Ling Nu also show a funny expression in the current depressing atmosphere.

"Is this stone wall ......?"

When Gu Feng saw the little beast's actions, he immediately looked contemplative, and then pointed lightly at the stone wall with his right hand, and suddenly a white light came out and hit the stone wall.

"Bang!"

With a soft sound, the white light dissipated out of thin air, but the stone wall was still unharmed.

Seeing this, Ling Nu was slightly stunned at first, but the next moment she sighed slightly, but Gu Feng's face sank at this time, and at the same time, her eyes flashed.

The next moment, Gu Feng's mind moved, and twelve sword shadows appeared in front of him, and then Gu Feng recited the trick in his mouth, only to see that all twelve sword shadows turned into a dazzling white light, and they all struck towards the stone wall just now.

The thud continued, and when the tenth sword shadow hit the wall, with a bang, the stone wall was hit by a flash of blue light, and a high-footed passage appeared out of thin air.

"This, this stone wall is really sealed by the formation......"

At this time, Ling Nu opened her mouth with a shocked face.

"No wonder we just couldn't find a way out, but we don't know where this passage leads. ”

Gu Feng spoke again, and as soon as the words fell, his figure had already taken a step towards the grotto passage on the stone wall that had just been penetrated by him, and Ling Nu also followed closely.

As the two of them entered the passage, the blue light at the entrance of the passage flickered, and soon a stone wall was conjured again, and if you look at it with the naked eye, it is difficult to tell that the stone wall here is any different from the other stone walls.

Gu Feng's two figures flashed, and their bodies were suddenly revealed in another passage, but the next moment the two of them changed color in unison, and Gu Feng was even more gloomy and spoke: "How can this be, the evil aura here seems to be a little stronger!"

At this time, Gu Feng and Ling Nu sensed the feeling of depression in their own Zhou almost at the same time, and the aura of the two of them was also suppressed a little, and even Gu Feng looked towards Ling Nu and found that the radius of Ling Nu's aura was less than five meters.

"It's true that the evil in this place is stronger, but it's a bit counterintuitive to say that we've just broken through the passage to get here. ”

Ling Nu pondered calmly for a moment at this time, and couldn't help but say in a deep voice.

"That's true, well, let's take a look here, maybe something new will be discovered. ”

Gu Feng pondered for a long time, and then said with a firm expression.

"But before I do that, I have an idea, I don't know what you think. ”

But just as Gu Feng was about to leave, Ling Nu spoke again.

"What do you think? Tell me first. ”

Gu Feng replied with a slight smile when he heard this.

"This little beast does seem to have the talent to see through the prohibition of the formation now, why don't you make a spirit beast contract with it now, in this case, it may be of great help to us to break the formation. ”

The next moment, Ling Nu said with a smile.

When Gu Feng heard Ling Nu's words, he fell into contemplation again, and then lowered his head to look at the little beast in his arms.

The little white beast was originally looking around, but when it found that Gu Feng was looking down, it also looked up at Gu Feng, and then rubbed Gu Feng's chest a few times with a satisfied expression.

"It's okay! This little beast is also destined for me, so I will accept it as a spirit animal

All right. ”

After a long time, Gu Feng finally smiled and spoke.

A moment later, Gu Feng and Ling Nu had already come to a small space, Gu Feng sat cross-legged, and quickly pinched the inexplicable trick.

When Gu Feng explored the ancient land of Xiuyuan, Mu Nuo'er gave him the unique secret technique of knot in the Beast Refining Gate, and the trick that Gu Feng played at this time was exactly the method described in the secret art of knot.

After a stick of incense, a blood-red round image with a diameter of less than half a meter finally appeared in front of Gu Feng's body, and there seemed to be ten thousand beasts galloping in the image, and in the scene of ten thousand beasts galloping, there were bursts of inexplicable beast roars.

The little white beast was still lying quietly in Gu Feng's arms at this time, and when it saw the blood-red image, it had no fear, but looked at it with interest.

"If you can understand what I say, and you are willing to make a soul contract with me and become my spirit beast from now on, then you can incorporate this contract formation into your body! ”

At this time, Gu Feng looked at the little beast and said in a low voice.

When the little beast heard the words of the ancient wind, it didn't respond at first, as if it didn't understand the words of the ancient wind at all, but just looked at the blood-red image with a curious face, and at this time, Ling Nu, who was standing on the side, hesitated for a moment and finally wanted to speak, but just as she opened her mouth to prophesy, the white beast suddenly jumped up from the arms of the ancient wind and instantly pounced on the blood-red image.

The blood-red image suddenly began to flicker almost the moment it came into contact with the little beast, and it was only a few flickering, and the entire blood-red image suddenly shrank, and instantly turned into a red light and integrated into the little beast's body, the little beast trembled slightly at this time, and the next moment it jumped back into the arms of the ancient wind again.

Gu Feng smiled, and the next moment his eyes were slightly closed for a moment, and when he opened his eyes again, he couldn't help but show a satisfied smile on his face.

"Did this soul contract go well?"

Ling Nu asked, but with a smile on her face, as if she already knew the answer.

"It went well, and now I can sense the thoughts of the little beast. ”

Gu Feng looked at Ling Nu and replied with a slight smile.

"That's good! If you communicate with this little beast, you will be able to see through all the illusions in this formation, and we can also explore the rest of the passages in this grotto. ”

Ling Nu said with a slight smile again.

After a while, Gu Feng and Ling Nu got up again and walked forward along a certain grotto passage, and when they walked dozens of miles and came to the node space of a passage, the little beast in Gu Feng's arms writhed in Gu Feng's chest.

"This is it!"

Gu Feng looked towards a certain place on the stone wall, and then with a movement of his mind, twelve flying swords shot out again, but after a bang, only slight sword marks appeared on the stone wall, but the passage that Gu Feng expected did not appear.

Gu Feng's face sank, but he was not disappointed, the next moment his mind moved, and twenty-four flying swords appeared in front of him, and when he urged thirty-six flying swords to slash at the same place on the stone wall, with a bang, the stone wall finally cleared up, and revealed a grotto passage that allowed one person to pass.

"Let's go!"

The next moment, Gu Feng snorted softly, and his figure disappeared at the entrance of the passage with Ling Nu in a flash, and at this time, somewhere in the grotto, about a hundred miles away from Gu Feng and the two of them, two young men in Tsing Yi were standing quietly in the air, and one of them said gloomily: "In this first ring formation, it is difficult to find their traces, could it be that they have broken into the outer ring formation......"