When the ripples dissipated, Li Han's figure disappeared without a trace, as if it had never appeared.

The wilderness is lonely, the mountain wind blows, and here is as always, uninhabited, and rarely visited for hundreds of years or thousands of years.

And Li Han, who entered the ruins of the ruined knife, only felt a sudden pain in his cheeks, and a trace of cyan knife scraped his face, and he actually had the ability to penetrate the protective qi.

Is this the result of the knife intent left in the ruins of the waste knife?

Li Han couldn't help but be taken aback and deeply shocked.

You must know that although he did not deliberately use the Talisman Qi, but out of reaction to the unknown and crisis, he still opened a part of the Talisman Qi, but he didn't expect that there was nothing he could do about the Dao Gang in this waste knife ruins, and he was directly cut on the cheek.

Moreover, Li Han's body refining technique has been cultivated to the middle of the sixth layer, although he has always known that reaching the seventh layer, that is, the highest realm of Great Perfection, requires chance and preparation, but even so, the purple qi body of the sixth layer is also very powerful.

Normally, not to mention a wisp of knife, even if it is a real steel knife, it is difficult to scrape the slightest trace of blood on his skin.

But in the ruins of this waste knife, a wisp of invisible knife gang has done it.

Thinking of the name of the three words of the ruined knife ruins, Li Han couldn't help but guess that this place was very likely to be left by a top sword powerhouse in ancient times, either because he fought with people and slashed down, leaving ruins;

If this is the case, it can explain why there is such a miracle in this place, and only the ancient sword path powerhouse can do this.

In this regard, Li Han couldn't think about it, so he could only take a deep breath, and then his qi turned slightly, and he used the fire action in the Five Elements and Ten Directions to dissolve the metal sword qi, so that he felt a lot better, and slowly landed.

Among the five elements, gold overcomes wood, wood overcomes earth, earth overcomes water, water overcomes fire, and fire overcomes gold.

The Five Elements and Ten Directions, although it is a semi-earthly defense technique, but because of the attributes of Huo Kejin, it can barely resist, so that he does not have to bear the worries of the sword gang in this waste knife ruins.

After dealing with this metal sword qi, Li Han continued to go down, and the more he went down, the darker his vision became.

However, Li Han has the function of night vision, so it doesn't matter.

Turning his head to look, he saw that the four rock walls had already weathered, showing the shape of a book, showing the colors of various banti, and still faintly visible, a huge knife mark, lying in it, like a wound on the stone wall, from left to right, only afraid that it was thousands of feet long, which made people frightened.

What a martial measure, what a terrifying strength?

Li Han is difficult to guess, he can only admire, he can only remember.

Even after thousands of years, there is still a huge and terrifying coercion in the scars, as if it wants to take away the creation of heaven and earth and kill thousands of living beings, which is really shocking, and continue to perceive their own insignificance.

It's hard to believe that what a terrifying powerhouse in the past was able to cut down such a terrifying knife mark with one sword, but I'm afraid that the powerhouses of the Fadan Realm don't have this ability, at least they are also powerful people in the Thunder Channeling Realm, and even close to the Manghua Period.

However, these characters have long disappeared in the long river of history and can no longer be found.

Of course, fortunately, because after thousands of years, the wisp of knife pressure that still exists in the stone wall knife marks has dissipated a lot, so it does not pose much of a threat to today's severe cold.

Otherwise, let alone entering, I'm afraid that before I get close to the entrance, I will be crushed by the sword intent that erupts from it in an instant.

Is this the strength of the ancient powerhouse?

Li Han couldn't help but be shaken and yearned.

I don't know how long it took, finally, the knife ruins gradually bottomed out, reaching the bottom, according to Li Han's estimates, just a moment of falling, I am afraid that it is at least nearly a thousand zhang away from the top.

Thousands of feet deep, that is really a huge and terrifying number, if it is flying flat ground, even with the strength of the cold cold, I am afraid that it will take half a day, but this free fall is much faster, only a moment or two.

Even so, it's enough to be heart-wrenching.

When he arrived at the bottom of the sword ruins, Li Han opened the Broken Demon Pupil, and saw that there were a lot of chaotic stones on the left and right, with different grandiose and unique styles, containing a unique ancient meaning, but he did not see the Demon Fire Crystal Mine Cave as stated by the True Dao Treasure Exchange Club.

But Li Han knew that since the True Dao Exchange Treasure took it out for auction, there was absolutely no reason to self-destruct the signboard, and there was a necessary entrance to this place, but he hadn't found it for a while.

Therefore, he was not worried, and firmly believed that as long as he continued to move forward, it would not be long before he would definitely be able to find the entrance to that demonic fire crystal vein.

And right now, there is another more important thing, that is, in this ruined sword ruins, the first treasure he obtained from the True Dragon Secret Vault, the Ancient Strange Array, the Star Luo Seven Evil Array.

Although through the entrance of the knife ruins outside, Li Han found that the true way treasure exchange would be on the periphery of this ruined sword ruins, and the hidden formation arranged was not idle, but he was afraid that the grade was really not low, but he was still persistent.

At present, the chaos in the True Dragon Continent has appeared, even if he is in this northeast wilderness, Li Han still does not dare to be careless, who knows if the people of the God and Demon Kingdom will find this place, if someone breaks in in the middle of his retreat, it will be regretted.

Therefore, just in case, and in order to ensure the safety of the retreat in the future, Li Han still had to set up this Star Luo Seven Evil Array just in case.

On the contrary, if this flag is not used, it is useless, after use, as long as it is not destroyed, you can continue to use it, and when you leave, it will be good to take it back with a little more effort.

As soon as he thought of it, Li Han immediately reached out and took out the set of Star Luo Seven Evil Array Flags obtained from the True Dragon Secret Vault, and took out its array disk.

Holding the array plate first, he walked back and forth three times in the canyon at the bottom of the knife ruins, and finally, on the star Luo Seven Evil array disk, there were wisps of different lights lit up, slightly blue and light purple, faintly flickering.

Li Han instantly understood that he had found the best location for the deployment, so he did not hesitate, first piled a circle with rocks on the ground, and then walked around a few steps, according to the method taught under the Star Luo Seven Evil Array, found fourteen nodes, planted the formation flag, and then placed a small protective prohibition around it.

In this way, all the fourteen array flags were laid down, and suddenly one by one the star eyes lit up as if they had life, staggered and connected with each other, and an invisible aura was formed at the bottom of the entire sword ruins, rushing back and forth, bringing every inch and every foot into the scope of protection.

People who don't know how to walk in the formation, once they enter, they will be attacked by it, and eventually the starlight will turn into a body and die, the power is naturally very strong, otherwise it can't be called the ancient strange array, and it can be included in the secret vault by the True Dragon Dynasty.

To be able to get the eyes of the True Dragon Holy Emperor and put it into the secret vault, naturally all of them are peerless things, and this set of Star Luo Seven Evil Arrays is naturally the same.

Then, Li Han walked back to the position of the stone circle he had placed before, looked around, and after making sure that he was in the center of the fourteen array flags, he no longer hesitated, dug a shallow pit in the ground, and then carefully buried the array disk of the Star Luo Seven Evil Array.

After the array disk of the Star Luo Seven Evil Array was buried, the aura around it suddenly swayed again, and then it slowly disappeared into the surrounding void and disappeared.

That's the big difference between having a disc and not having one.

The Star Luo Seven Evil Array without the array disk is certainly a little powerful, but the formation is explicit, giving people a chance to guard against and crack it, and the aura is not strong;

After making all these arrangements, Rao was a little tired.

Not the body, but the mind.

I also understand that he is not a formation mage, so he doesn't know how to set up the array, this trip can only be done by relying on the array flag array plate that is inherently refined by the Star Luo Seven Evil Array, if he relies on himself and wants to use some array things to lay down this set of Star Luo Seven Demon Array, it is a dream, it is simply a fantasy.

Even the average top-level array master can do it.

This is also the reason why this set of Star Luo Seven Evil Arrays is so precious and rare, because some powerful arrays have always been too rare to be able to refine into array array flags.

Even if there is, it will become the treasure of each sect or family, and it will not be passed on.

And most formation mages, without this ability, can only refine some low-level small formations and sell them, those are not of much value, but they are better than nothing. The real big array has never been able to be done by relying on the array of flags.

Looking at his own achievements in front of him, Li Han couldn't help but smile with satisfaction.

With the Star Luo Seven Evil Array, the hidden formation arranged by the True Dao Treasure Exchange Association is outside, and the double protection, as long as the opponent's strength does not exceed Fadan, it will be difficult to break into his own formation and disturb his retreat.

So, without hesitation, he turned his head and walked in one direction.

It was a small stone gap that he accidentally found when he planted the formation flag before, and along the stone gap, he could faintly feel a majestic and strong fire aura coming from inside, and even if he looked closely, he could faintly see a faint red light flickering inside.

Before, because he was busy arranging the formation, he didn't have time to explore, but the bottom of this sword ruin is such a big place, Li Han has already walked back and forth three times, only that one, there is something abnormal, to say that there is no guess, it is impossible.

Because of this, he dared to be sure that the stone crack should be the place leading to the real Demon Fire Crystal Vein, and the red light and fire aura coming out of the stone gap were the light and fire crystal aura that overflowed from the exposed part of the Demon Fire Crystal Vein.

Thinking so, Li Han naturally walked directly to the location of the stone gap...

With his footsteps, it only took a moment to return to the crack of the rock that shimmered red, and with a push of his palm, a gust of wind blew out, sweeping away all the dust and gravel in the stone gap, and clearing a passage by the way, and Li Han walked inside.