However, the change of aura on his body did not stop.

In the eyes of Li Han and Wan Xuansha, at this time, this three-tailed thunder eel seemed to be in a very peculiar state.

First of all, its aura is still constantly increasing, and it is about to be strengthened to the limit of breaking through the demon general level and achieving the demon sect......

However, there seems to be an invisible barrier between heaven and earth, constantly preventing it from reaching this realm.

Therefore, every time its breath rises rapidly, it will be at the same "point", and then stop, and after a period of stalemate, it will fall back sharply......

Several times like this, the three-tailed thunder eel has changed even more.

I saw that on the surface of its body, the iron-black scales became finer one by one, and there were more floating textures, glowing with black light, the texture was obviously different, and the defense was greatly increased.

Moreover, on the triangular skull, there is a faint feeling of grandeur, and there are a few bones on the forehead, which slowly protrude and prop up a bulging and long shape, which looks very weird.

It was as if there was something in it that was about to break out of the skin and stab at the heavens.

And the biggest change is not these two places, but its tail.

Originally, it had only three tails, of varying lengths, each of which was red, orange, and blue.

But at this time, in addition to the two slightly shorter tails on the left and right sides of it, there are two more tails, which are yellow and purple.

It's just that the two newly generated tails obviously can't be compared with the previous three, but they stretch out a distance about the size of a fist.

When I got here, I couldn't go on anymore, and slowly stopped, only a slight bulge.

But Rao is like this, and he still sees Li Han and Wan Xuansha sweating profusely, because, according to legend, the three-tailed thunder eel, a demon beast, only has one tail when it is born.

One tail, called the newborn thunder eel, is mostly only at the demon soldier level.

But when it gets older and its realm improves, when it reaches the demon general level, it will often have two more tails on its tail and become a three-tailed thunder eel.

The three-tailed thunder eel grows to a certain period of time, and after reaching a limit, if it can meet the opportunity and break through to become a demon sect, it will regenerate two tails on both sides of its three tails.

In this way, it is called a five-tailed thunder eel.

The five-tailed thunder eel is the demon sect level.

And if it can one day, it can get the great luck of the sky, and with the help of the power of heaven and earth, it can break through to the demon marquis level, and it may even regenerate two tails, reaching the extreme that the thunder eel can achieve in this life, that is, the seven-tailed thunder eel.

That kind of thunder eel, each one, is extremely terrifying, just one is afraid that it is enough to destroy the entire human race of the True Dragon Continent, and at this time, the threat that the demon ancestor Luo Tian brought to everyone.

Of course, if you want to give birth to such a thunder eel, it is not much easier than stabbing the sky, otherwise, in this world, demon marquis-level demon beasts will not be so rare, almost nothing.

Although the thunder eel is a different species, it is obvious that it is still not as good as the demon ancestor who is now breaking through to the demon marquis.

Even, even a demon sect-level thunder eel is extremely rare in this world, and the three-tailed thunder eel in front of him is just trying to break through to it.

Looking at its appearance, it is obvious that it is not so easy to succeed.

......

Although Li Han and Wan Xuansha were anxious, they were not in a hurry to come out.

Although the three-tailed thunder eel in front of him is still evolving towards the five-tailed thunder eel demon sect, it's just that in this world, one blow, then declines, and three are exhausted.

When the chaotic thunderclouds overhead became smaller and smaller, the three-tailed thunder eel obviously couldn't help but be a little anxious, and its eyes glowed with a strange red light.

Although the Chaos Thundercloud is a resistance to prevent it from breaking through, in a way, it also has to use the power of the Thunder Tribulation to make it successfully break through the Demon Sect, and the two complement each other.

And obviously, the Heaven and Earth Bottle Barrier was not so easy to break, so its last two tails did not fully stretch out, only stretched out a fist-sized distance for such a small distance, and it could no longer grow.

If it is fully extended, it does not need to reach the level of its original three tails, as long as it has half of the shortest one of the original three tails, it will really break through to the Demon Sect, and its strength will greatly improve, and Li Han and the others will not dare to think about it.

However, the two looked up at the sky, but their faces gradually showed joy.

If you want to prepare once, you will encounter an opportunity to break through the Demon Sect, and it is actually as difficult as the human race to break through the Fadan, looking at the appearance of these three-tailed thunder eels, it is obvious that they have been preparing for a long time.

It's just that, after all, the accumulation is insufficient, the opportunity is not enough, and the luck is not obvious.

When the thirteenth attack broke through the thundercloud overhead, after absorbing the last trace of purple thunder qi, above the Hundred Bird Fog Lake, the original rolling purple-black thundercloud had shrunk to the size of only a tablecloth.

The thundercloud, the size of a tablecloth, shrank suddenly, and suddenly like a curtain, it suddenly collapsed and disappeared without a trace.

"Woo......"

The three-tailed thunder eel looked at the sky, regained its calm, and slowly re-revealed the blue and red color, his eyes showed extremely human disappointment, and he let out a low whimper, and the breath on his body was declining sharply.

It, after all, has not succeeded, and the advancement has failed!

And once it failed to advance, it had accumulated an unknown amount of momentum, confidence, and demonic power, all of which were regressing sharply, and it would no longer be able to return to the state of peak knowledge that it had when it had resisted the Thunder Tribulation.

Of course, the momentum and aura are regressing sharply, but in the center of its dantian, there is a half-dim, jet-black bead, which is constantly rotating, as if it is a little broken, incomplete, and slowly dissolving.

That is, it absorbed the power of the thunder tribulation, and finally condensed the 'demon pill', but unfortunately, it still did not succeed after all.

And with the passage of time, if it does not successfully break through the Demon Sect before this 'Demon Pill' completely collapses, this 'Demon Pill' will also slowly disintegrate with the passage of time and regain into a large amount of pure Heaven and Earth Thunder Qi.

Of course, this heaven and earth thunder qi is also extremely beneficial to the cultivation of this three-tailed thunder eel.

But no matter how many benefits there are, they can't compare to the help that breaking through the Demon Sect has brought to it.

"This is the time!"

In the distance, in the jungle above the desert island, Li Han and Wan Xuansha's eyes suddenly brightened, and they glanced at each other, and at the same time, they flew out of the jungle sharply, flying towards the place where the three-tailed thunder eel was hiding.

Looking at the three-tailed thunder eel whose breath had undergone continuous thunderstorms at this time and became a little sluggish, the two of them knew that the opportunity could not be lost, and the time would not come again, so as soon as they made a move, they were the strongest attacks.

As soon as Li Han raised his hand, nearly ten sword qi converged into one, mighty and mighty, splitting the lake space with infinite might, and directly hitting the three-tailed thunder eel far away.

Among his various attack methods, although there are many offensive and defensive traps, in terms of long-range attacks, there are only Shadowless Fingers and Nirvana Silent Sword Techniques.

And the Shadowless Finger is just a high-level character, and his attack power is not enough, so he naturally used the Nirvana Silent Sword Technique that could reach the lower level of the earth's grade at this time.

And as soon as he made a move, it was ten swords in one, which was many times stronger than the previous five swords in one.

This is also something that can only be done with the improvement of his cultivation, the increase of his realm, and the great increase in his ability to understand swordsmanship, which he never dared to think of before.

And this sword, faintly breaking through the space of heaven and earth, has a trace of mystery hidden in it, and really has a little bit of the power of the earth's sword skills.

And Wan Xuansha also raised her hand and hit a dark red ring.

This dark red ring, simple and grand, the head of the ring, the flame is steaming, carved with two red and translucent red birds, faintly flowing with red light.

The two Vermilion Birds looked at each other, with a small gap in the middle, shaped like a bracelet, and were obviously not mortal.

'The next grade is a famous device, and the Vermilion Bird Ring is away from the fire!'

The Explosive Flame Pill carried by Wan Xuansha had all been exhausted, and she was afraid that the Explosive Flame Pill would directly blow up the three-tailed thunder eel and leave nothing, so she took out this Vermilion Bird Spirit Ring, which she rarely used.

This thing was obviously an extremely powerful secret treasure, and after being thrown by her, it instantly let out a sharp roar, piercing the space, and descending into the sky above the three-tailed thunder eel, and the speed was not much slower than the cold wind and thunder light sword.

The sword and the ring are all together, the terrifying coercion falls from the sky, and the breath of the three-tailed thunder eel is at its weakest, at this moment, it is already extremely depressed, and when it looks up and sees these two terrifying attacks coming at the same time, its eyes can't help but show extreme anger.

"Woo......"

As soon as it raised its head, a pair of hideous red eyes met Li Han and Wan Xuansha who broke through the air from the desert island.

It opened its mouth and spat out a transparent wave.

Before, it was such a wave scroll, blocking an unusually powerful thunder in the sky, obviously, this is one of its very powerful main means, at this time, it is used to resist the joint attack of Li Han and Wan Xuansha.

And it, as soon as its body moved, it wanted to retreat without a fight, and sneaked into the Hundred Birds Fog Lake, unable to escape the battle.

It also understands that at this moment, its combat power has been significantly reduced, if it is in normal times, it will definitely kill these two small humans and then quickly, but at this time, it obviously wants to quickly return to the lair at the bottom of the lake to heal and recuperate.

When its injuries heal, come back again and look for the bad luck of these two human monks.

However, it finally underestimated the long-standing blow of Li Han and Wan Xuansha.

Although the two of them are only early or mid-stage monks of the Air Cavitation Realm, they may not be inferior to ordinary late-stage Qi Pocket Monks in terms of combat power, plus various hidden means, if they encounter the three-tailed thunder eel at their peak, it may be a little difficult, but at this time, this weak three-tailed thunder eel......

Taking advantage of the moment before it dived in, Wan Xuansha's Vermilion Bird Spirit Ring instantly soared with red light, and the ring suddenly became larger, and with a flip, the transparent wave was encircled in it.

The ring made an uneasy "squeak" sound, and two vivid red flaming red finches flew out of it, constantly devouring the wave scroll, and it was obvious that the attack of the three-tailed thunder eel should not be underestimated.

However, the sword light of the Nirvana Silent Sword suddenly took a turn, avoiding this wave scroll, and hit the three-tailed thunder eel vest that was seriously injured and was just about to dive but had not yet dived.

At once, dozens of huge narrow blood holes were stabbed out of his back, and pale blue blood stains continued to flow out of it, dyeing the surface of the lake blue.

Suddenly, the three-tailed thunder eel is seriously injured!

"Woo......"

In the mouth of the three-tailed thunder eel, there was a painful **, and in his eyes, he was even more angry, and his three long tails suddenly lit up at the same time, and then three pillars of red, orange, and blue light rose at the same time, merged in mid-air, and then gathered into a strand and shot quickly towards Li Han's side.

Wherever the three-color pillar of light passed, a terrifying crack appeared in mid-air, and a black crack appeared in the void, and the space felt a little torn.

However, in the face of such a terrifying blow, Li Han smiled slightly, not worried, his figure flashed, and in the rapid flight, four identical figures suddenly appeared behind him.

The three-tailed thunder eel couldn't help but be stunned for a moment, and his eyes showed a "confused" look.

Although its realm is powerful, its wisdom is not human, and it has obviously not encountered such a thing in this life, so it is a little difficult to distinguish for a while, which is a real person and which is a phantom.

The three-color pillar of light was amazingly powerful and extremely powerful, and it swept directly across the two figures, however, both figures directly blurred and disappeared without a trace, and they were nothing more than phantoms.

At this time, Li Han's true body, taking advantage of this delay, had already flown over the three-tailed thunder eel.

The wind and thunder light sword in his hand was raised diagonally, and then, a sword light that was bigger and more terrifying than before suddenly converged, and slashed directly towards the head of the three-tailed thunder eel below.

"Die!"

He shouted coldly, the sword light was like lightning, and in a flash, the three-tailed thunder eel, which was still in a daze and had no time to react, cut off the head.

"Poof"

Blood spurted out, and the three-tailed thunder eel, whose head was broken, lost its support and slowly dispersed.

The dark red ring thrown by Wan Xuansha, with a whine, turned into a ball of red light, flew back into Wan Xuansha's hand, became smaller again, and wore it on the palm of his hand, but the light dimmed a lot.

Obviously, after this battle, although it was just a struggle just now, there was also little spiritual loss, and it was very distressing to see it.

However, although Wan Xuansha was distressed when the three-tailed thunder eel was finally downgraded, looking at the distance, Li Han, who had already put away the whole three-tailed thunder eel corpse, still showed a hint of joy on his face.

In this battle between the two, although the rabbit was falling and the speed was very fast, and it was a sneak attack, they still didn't dare to delay too much time, for fear of attracting the attention of other demon beasts.

So fly back to the desert island, and then from the other side, continue to tread the waves.

After changing islands three times in a row, he stopped, and with a happy face he examined what he had gained.

At this time, the huge corpse of the three-tailed thunder eel had already appeared in front of Li Han and Wan Xuansha, their faces were still hideous, and their eyes still showed disbelief.

Its head, Li Han didn't let it go, picked it up together, and brought it back, at this time, the two of them just looked at its head.

Although the most important thing on the three-tailed thunder eel is the thunder bead, it does not mean that it is useless in other places, there are still a lot of good things that cannot be wasted.

......

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