Although Xiaohu hasn't woken up yet, his body has grown thicker at some point, and his fur still makes a "creaking" sound like a balloon, slowly expanding outward.

The whirlpools of aura around it kept converging, and its huge body was like a sponge, constantly accommodating the aura in the air!

"Is it going to break through the Qi Sect and reach the Qi Sect realm?"

Seeing Xiaohu's state at this time, Nie Yun didn't understand what was going on, and felt that his brain couldn't turn around.

Human beings understand the principle of inclusiveness and the passage of all rivers into the sea, and it is not difficult to become a generation of grandmasters, but the demon beast has a low IQ and has not practiced any exercises and tricks, how can it break through the Qi Sect?

Although this shijie also has Qi Sect level or even supreme-level demon beasts, but these demon beasts are all congenitally good, and they have reached adulthood, Xiaohu is just an ordinary tiger beast, even if it has been mutated, but in Nie Yun's opinion, the peak of the armor realm is over, but I didn't expect it to be able to break through!

Thundered!

Standing in place and watching for about half an hour, suddenly, a sound like fried beans sounded in Xiaohu's body, as if a hundred rivers were converging into the sea, stimulating a strong air current, and the breath suddenly increased!

"Sure enough, it's the Qi Sect realm, it seems to be ...... It doesn't seem to have stopped!"

Feeling the current aura on Xiaohu's body, Nie Yun knew that this guy had successfully broken through the Qi Sect realm, but to his surprise, when he reached the Qi Sect realm, he didn't have the intention of waking up immediately, and the aura in the air was still rolling down, and even had a state of getting stronger and stronger.

"Could it be that it can reach the peak of the Qi Sect Realm? What the hell is going on? Even if its parents' essence blood matches its body, it won't advance so quickly!"

Nie Yun felt like he was going crazy.

According to reason, even if the male and female tiger beasts are all mutated, even if their essence and blood are cherished, and they are extremely matched with the little tiger, it is already the limit for the latter to reach the Qi Sect realm, and now they can actually advance, what the hell is going on?

"Could it have something to do with the special aura in the fish intestine dagger?"

With a move in his heart, Nie Yun thought of this reason for some reason.

Xiaohu's family only mutated after drinking the diluted Huangyan Spirit Stone in the spring water, and the dagger was also in the pool water at that time, could it be that the special aura in the dagger that could make their nameless magic trick work, and it also escaped by chance, which made them mutate?

"Very likely!" Thinking of this, Nie Yun couldn't help but nodded.

In his previous life, he was known as an old antique, and he could be said to be well-informed, but the nameless magic trick and that special aura were something he couldn't figure out until now!

"Forget it, it's useless to think about it so much, anyway, now Xiaohu won't wake up for a while, go to the bottom of the pool and see, if you can find anything, if that breath really melts into the water, maybe it can make my nameless magic work again!"

With a move in his heart, Nie Yun thought of the magic of that breath, and couldn't hold back it anymore, so he walked out of the cave and continued to walk towards the waterhole.

The cave is not far from the waterhole, only a few hundred meters away, and at this time, the silver moon is high outside, the sky is full of stars, and it seems to be late at night.

When I was unconscious, it wasn't completely dark, and it was late at night, so could it be that I had been asleep less than a night this time?

After calculating it in my heart, I couldn't help but shake my head, not less than one night, but one day and one night!

It's been a long time to fall asleep this time!

When he came to the waterhole, with the help of the moonlight, he saw that the water surface was extremely clear, Nie Yun took off his clothes, and as soon as his body straightened, he swam into it like a fish.

Whoa!

The water surface was slightly cold, but Nie Yun was already a strong man in the Armor Realm, so this cold was naturally nothing, and he swam straight to Xiangxia, and soon came to the place where he saw the corpse that day.

"Feel the smell in the water......"

He muttered in his heart, stretched out his palms and tried to use the nameless magic trick to absorb the special energy in the water, but after trying it, he couldn't help but be disappointed.

It seems that his guess is not very correct, not to mention the breath in this water, even the smell of the Emperor Yan Spirit Stone is gone......

Wait, the smell of the Imperial Flame Spirit Stone?

Nie Yun was stunned for a moment, and then his eyes widened.

No, this pool has nowhere to flow, it stands to reason that it is a dead spring, but not long after Weishenme himself absorbed the Huangyan Spirit Stone, the water surface changed from pale yellow to clear?

According to reason, when the Emperor Yan Spirit Stone disappears, the water surface should still be pale yellow?

It's like throwing a salt lump into the water, even if you take the salt lump out, the water is already salty, and if there is no running water, it will not be re-weakened!

Thinking of this, Nie Yun felt as if he had neglected something, and with his arms straightened, the whole person immediately searched carefully under the water.

"Huh, there's a flow of water ......."

After careful investigation, sure enough, in a small corner at the bottom of the pool, Nie Yun found a slow flow of water.

"What is this?"

In the direction of the current, a black metal handle peeked out of the mud, and if you didn't look closely, you couldn't see what it was.

Forming the true qi into armor and solidifying it around his body, Nie Yun gently stretched out his hand and shook it on the handle after his defense was properly prepared!

Bang!

I heard a roar all underground, revealing a hole that was only accessible to one person.

"This ......"

Seeing that the hole was actually exposed under the silt, Nie Yun was strange for a while, hesitated for a moment, and then got in.

It's a blessing or a curse, it's a disaster that can't be avoided, since you're here, if you don't take a look, it's definitely hard to have peace in your heart.

Call!

As soon as he entered the hole, Nie Yun immediately felt a lightness on his body, and his breathing was normal.

"There's no water here? That's weird, isn't it?"

There was not a drop of water in the entrance of the cave, as if the entrance of the cave was blocked by a layer of invisible diaphragm, and there was not the slightest flow of water pouring in.

Can...... If there is no water flowing in, how is the water at the bottom of the pool formed?

Rao is Nie Yun is two generations of people who are far more knowledgeable than their peers, and they still feel incredible and unimaginable.

However, although it was surprised, it was not too shocking, after all, there are thousands of avenues, and there are countless secret methods evolved by the human race and the demon race, not to mention himself, even Bai Xiaozi, who was famous for his erudition in his previous life, could not know all the secret methods in the world clearly!

Inside the entrance to the cave was a large stone door, which had fallen heavily to block the way, and around it was a closed room, which did not look very large.

When he came to the stone gate, Nie Yun pushed it lightly, and found that he was not moving, and his hand gradually increased.

"I can't push it away, what is this?"

The liliang in his hand gradually increased to the maximum, but Nie Yun was shocked to find that the stone door was the same as before, not moving at all, and there was no intention of opening it at all.

Unable to push it away, Nie Yun was about to use his martial arts to see if he could blast it open, his eyes suddenly fell on the stone door, and he saw a line of words written, which he hadn't paid attention to just now, and when he saw it, his eyes immediately widened and he shouted out.

"No, it is, it's ......"