"Well, just a little research!"

Smiling slightly, Ning Chuan didn't hide it, since he wanted to continue walking in this secret realm, then he had to show enough strength, otherwise, it would only make people think that he was just a soft egg.

After listening to Ning Chuan's words, the color of the black iron demon lizard's eyes became even worse, and he didn't say anything more, turning into a human form again, and probing his divine sense into martial arts.

Consciously withdrew from the side, protecting the Dharma for the Black Iron Demon Lizard, about a quarter of an hour later, the Black Iron Demon Lizard moved, his hands were jerky seals, and the Dao Dao Seal flew into the air with the demon yuan force, and the big seal gradually took shape.

The strength of the Black Iron Demon Lizard is not weak, and he also has his own perception of heaven and earth, and when the ground-level martial arts enter his mind, he can naturally practice tens of thousands of times in his mind, and it is not surprising that he can release it.

"Boom...... Rumble ......"

Immediately, the seal fell, and there was a dull sound in the air, and the jet-black demon yuan power covered the sky and the sun, blocking the bright sun in the sky, and bringing Ning Chuan a sense of oppression.

"It's so strong...... This...... This shouldn't be a ground-level martial arts, right?"

Looking at the scene in mid-air, Ning Chuan muttered to himself.

When choosing martial arts, he chose the martial arts that were most suitable for the Black Iron Demon Lizard, but the Great Seal cast by the Black Iron Demon Lizard in front of him seemed to surpass the original quality of martial arts......

This is nothing short of genius!

Being able to improve martial arts, such a trick against the sky, if it is placed in Nanling, I don't know how many people, how many big families are vying for it, after all, with many heaven-level martial arts, there will be countless more strong people, such a person, I am afraid that no family will refuse.

"Woo, must be wooed!"

Looking at the big seal in the air, Ning Chuan quickly made up his mind in his heart.

Or the strength of the Black Iron Demon Lizard is not strong, but this ability is unique, it can raise the ground-level martial arts to the heaven-level lower grade martial arts, if it is replaced by the heaven-level high-grade martial arts, what kind of scene will it be?

After a long time, the big seal in mid-air gradually disappeared, and the black iron demon lizard slowly opened its eyes, and its eyes were full of surprise.

"With this method, I will definitely be able to regain the cultivation treasure land, this spring fruit, you can take it!"

Falling to the ground, the Black Iron Demon Lizard said generously.

"It's really happy!"

Ning Chuan didn't delay, he came to the treetops, took out an emerald green jade box, Si Yuanli seeped out from his hand, carefully picked the spring fruit, and then put it on the jade box.

This kind of rare treasure must be preserved with a high-quality jade box, otherwise, its spiritual power will be reduced a lot, and finally it will be reduced to a mortal product.

"Boom, boom!"

The spring fruit was included, and the aura of heaven and earth here was obviously much weaker than just now, but even so, the spiritual power here was still stronger than that of Nanling.

"Let's go, let's go to the gym now! I've put up with that old crocodile next door for a long time!"

Before Ning Chuan could say anything, the Black Iron Demon Lizard had already spoken, his eyes flashed with a hint of coldness, but there was a little smile on his face, obviously he couldn't wait to test his strength.

"Howler!"

Ning Chuan agreed, beckoned Qianqian and Xiaozi to follow, and walked out together.

After walking for about half an hour, he landed on a clearing, and when Ning Chuan wanted to continue moving forward, the Black Iron Demon Lizard blocked Ning Chuan and said: "Go further, it is the territory of the old crocodile, this is a swamp, if you fall into it, even I will be difficult to rescue you, don't move forward!"

"It's a swamp?"

Ning Chuan's heart was awe-inspiring, and after a closer look, it was indeed as the Black Iron Demon Lizard said, if it was from a distance, it would indeed fall into it without knowing it.

"This old crocodile, inhabiting this swamp, rarely comes out to walk around, if there is a demon cultivator who stumbles and falls into it, he will not hesitate to devour it, the means are extremely cruel!"

The Black Iron Demon Lizard was filled with righteous indignation, and looked like he was eliminating harm for the people, but Ning Chuan saw the door from it, and said with a smile: "Brother, you are so nervous, did you use this place before, but then he took it away?"

Where there are people, there will be battles, even in this heaven and earth full of spiritual energy, there will be no exception, Ning Chuan already knows, probably the battle here revolves around the territory.

"Not bad! hahaha......"

The Black Iron Demon Lizard hadn't spoken yet, but the voice came, and then, under the swamp, the first fifteen-meter-long crocodile rose from the swamp, splashing mud, and its blood-red eyes were particularly eye-catching.

He stayed in mid-air, looking down at Ning Chuan and the others, his eyes were not only crazy, but also a little disdainful.

"Black Iron, bring the human here, what do you mean by that?"

The crocodile's eyes fell on Ning Chuan, and his tone was obviously unfriendly, but the Black Iron Demon Lizard didn't pay attention to it at all, and replied coldly: "Of course, I came back to take what belongs to me!"

"If you have the ability, you can take it, but if you want this human to help you, I'm afraid it's still a little bit worse!"

In fact, crocodiles have been dominating this swamp for twenty or thirty years, and during this time, the Black Iron Lizard has often come to the door to challenge, but no matter what, the Black Iron Lizard will always lose.

The strength of the two is about the same, and every time the old crocodile can only win half a move, because of this, for so many years, he has not dared to slack off, and his crazy cultivation has blocked every attack of the Black Iron Demon Lizard.

This time, the old crocodile didn't feel any changes in the Black Iron Demon Lizard, but the Black Iron Demon Lizard was making a big fuss here, and he was naturally disdainful.

"Humph!"

The black iron demon lizard didn't talk nonsense, his feet were on his feet, and the old crocodile was far away, and the demon yuan power on the two of them was already gradually rising.

"With a human body, do you think you can beat me?"

Seeing that the Black Iron Demon Lizard didn't have any intention of transforming into its body, he couldn't help but sneer.

As a demon cultivator, the most confident thing is his own body, and now the Black Iron Demon Lizard is like this, which is obviously disrespectful to him.

"Today, I just don't respect you!"

The voice of the Black Iron Demon Lizard echoed throughout the world, and it clearly fell into the ears of Ning Chuan and the others, and even fell into the ears of the demon cultivators within a radius of hundreds of miles.

"It's not coming for us, is it?"

Divine sense induction, Ning Chuan couldn't help but feel weak, at this time, he couldn't help but regret a little, bringing a simple-minded person like the Black Iron Demon Lizard over to kick the hall was simply asking for trouble for himself!

"Old Tie, what's the matter, are you going to challenge the old crocodile again?"

"It's just that I couldn't move for half a month when I was beaten last time!"

"I seem to have been bullied by that human kid just now, and now I may want to find an old crocodile to prove it, hahaha......"

Soon, there were all kinds of demon cultivators around, and after seeing the two of them, they laughed, and they didn't put Ning Chuan pedestrians at all, and Ning Chuan was relieved.

As long as these demon cultivators are not here to trouble him, then it is easy to say.

In the face of the teasing of many demon cultivators, the Black Te Demon Lizard did not speak, his eyes were cold, and he pinched the martial arts he had just learned, and one by one the seals flew out of his hand, and the demon yuan power contained in it was far purer than the demon yuan power on the black iron demon lizard.

"Well, how so, what is this?"

Not only the old crocodile, but even the demon cultivators who were watching the play began to be shocked at this time, and seeing the Great Seal gradually taking shape, they also began to feel the difference of the Black Iron Demon Lizard.

"Ground Crack Seal!"

In two or three breaths, the Great Seal has been completely formed, and the monstrous demon yuan power is gathered on the Great Seal, covering the sky and the sun, and a strong aura is gathered in the air, making people's hearts tremble.

Facing the fall of the voice of the Black Iron Demon Lizard, the black pressure of the earth crack seal crushed down, and those cultivators who had left the end also consciously retreated.

The old crocodile, who was the target of the attack, roared angrily in the sky, and was naturally unwilling to admit defeat, and the strong demon yuan power condensed on the tail, and pulled out violently, and the roaring sound of breaking the sky seemed to shatter the void, which was extremely powerful.

"Humph!"

In the face of the crocodile's counterattack, the Black Iron Demon Lizard snorted coldly, pinched the seal again, and instilled all its power on the ground crack seal, which emitted a black light, and the momentum was even more powerful, directly colliding with the crocodile's tail.

"Defeated!"

Looking at the power of the two, Ning Chuan muttered softly, and sure enough, soon the crocodile's scream came, and the demon yuan power on his tail was directly shattered, blood splashed in the air, and the next moment, his whole person was already covered by the earth crack seal.

"Boom!"

The explosion finally sounded, and the ground crack seal surrounded the crocodile inside, and it didn't disperse for a long time.

"Ahh

The screams continued, and after about a quarter of an hour, the ground crack gradually dissipated, and the crocodile's figure gradually appeared, but his scene at this time made all the demon cultivators' eyes widen.

The crocodile's body was covered in blood, and the flesh and blood were not intact, and it stood in the air, as if it was about to fall down at any moment.

Looking at the Black Iron Demon Lizard again, his face was as usual, and his white robe was not stained with the slightest dust, but because of the excessive consumption of demon power, his face was a little pale, compared to the crocodile, it was simply a difference between heaven and earth.

"Crocodile...... That's it?"

There was a demon cultivator below, his eyes widened, and he didn't believe the scene in front of him at all.

They all know the strength of the Black Iron Demon Lizard and the Old Crocodile, the strength of the two is equal, and every battle is very exciting, so they will come to watch the battle.

But the scene in front of them was beyond their expectations, the old crocodile had already been defeated without any resistance at all, and they had no way to predict such a result.

"It's that strange attack!"

There are also demon cultivators who quickly woke up and hurriedly shouted loudly.

"Won ......"

The black iron demon lizard in the air looked at the wounded old crocodile and muttered to himself, even he didn't believe what was happening in front of him - it was too psychedelic.