"Boom!"

A monstrous loud sound resounded through the space of the third layer, and the sword light broke through the murderous sword qi resistance in front of it, and slashed fiercely on the stone wall, and the cold sword qi murderous aura poured out, as if it was about to smash the stone wall.

The sword light dissipated, and the murderous aura and sword aura in the area in front of him buried the narrow gap again, and his eyes swept over, looking at the stone wall, but he saw that it was intact, and there was not even a trace of shock, as if nothing had happened.

However, Yang Yan was not disappointed, and even a hint of shock flashed from his eyes, the stone wall was intact under his sword, he was no exception, don't say he, even the strongest blow of the strong man of the Lingyuan Realm could hardly hurt the stone wall, not to mention that the stone wall was very likely to be covered with a formation, first, it could adjust the difficulty according to the cultivator's cultivation, and secondly, it could protect the stone wall, even if there was no formation, the strength of the stone wall itself alone was not something that the strong person of the Lingyuan Realm could shake, after all, it was the thing that the Yunxiao Divine Sect used for inheritance would not be ordinary.

He was shocked because of the power of his sword just now, how strong the murderous aura and sword qi were within ten zhang, Yang Yan felt it very clearly just standing in the border place, a random sword qi was enough to kill the ordinary qi refining double powerhouse, and the materialized killing qi was enough to completely erode the mind of such a strong person, making it fall into the killing and never end, not to mention that as he got closer to the stone wall, the power of the two would multiply, and it might not be a problem to kill the weaker qi refining triple powerhouse.

However, Yang Yan's sword directly cut a gap and hit the stone wall, although because of Yang Yan's comprehension of murderous aura, the murderous aura and sword aura in front of him were weakened, but it undoubtedly proved the power of his sword.

That sword, Yang Yan used the sword momentum, used his comprehension of murderous energy, used more than ten murderous qi, and the sword that he had just comprehended from the word "kill", all of which constituted such a powerful blow, the power was even more than the Qingfeng Sword Technique he issued using the sword momentum and wind momentum, and he still had more than ten or nearly twenty murderous qi that he did not use, if he did it with all his strength, the power would be much stronger.

It can be said that Yang Yan has one more killing move, and I am afraid that there is no stronger than him among the disciples of the Taihua Sect who refine qi, this is his confidence in this sword.

"I didn't expect that a sword that was only roughly comprehended could be so powerful, if I really fully comprehended the word 'kill', how strong would it be?" Yang Yan was a little expectant, but he knew that it was too far away from him, at least it was possible for him to be able to go from complex to simple, and now he only comprehended a trivial point.

Seeing the power of that sword, Yang Yan's confidence suddenly increased, and he sank into comprehension again, this time he seemed to have comprehended for a much longer time, the third layer of the ancestral tower was isolated from the outside world, I don't know the alternation of day and night, Yang Yan was immersed in cultivation again, and I don't know how long it has passed.

Until a certain moment, Yang Yan's eyes suddenly opened violently, and the momentum of his whole body erupted like a volcano, and a terrifying murderous aura swept through the heavens and the earth, and the awe-inspiring sword momentum pressed the space.

"Kill!"

"Kill!"

"Kill!"

"Kill!"

"Kill!"

Like a roar of thunder, Yang Yan roared out five killing words in a row, the sound rolled and shook the world, five swords in a row, one sword after another, one sword stronger than a sword, and with each sword cut out, Yang Yan's momentum will be strengthened, the murderous aura will become stronger and stronger, turning into substance, to kill this day, kill this place, kill all the people in the world, kill all the things that can be killed!

Five supreme brilliant brilliance flashed through the space one after another, carrying unparalleled might, powerful killing intent, and killing sword qi, everywhere they passed, everything was destroyed!

"Boom!"

The terrifying explosion resounded through the third layer of space, and it could deafen a person, and the materialized murderous sword qi realm within ten zhang seemed to be tumbling into huge waves, and a half-foot-wide passage divided this area into two halves, which could not heal for a long time.

The remaining power of the terrifying sword light poured out on the stone wall, making a terrifying loud noise, and the terrifying aftermath spread all around, shaking the air into ripples that were difficult to see with the naked eye.

The five swords were slashed out, and the murderous aura on Yang Yan's body accumulated to a limit, and the killing intent was soaring, and it could crush a person hard, and even the air seemed to be a little solidified, at this moment, it seemed to form a momentum, a killing momentum, killing everything!

After a long while, this killing intent gradually weakened, a trace of satisfaction flashed in Yang Yan's eyes, and after the comprehension just now, he seemed to have come into contact with a kind of essence of murderous aura, that is-kill!

Including the first sword he comprehended, he has comprehended five swords from the word "kill" on the stone wall, one sword is stronger than the other, each sword is accumulating momentum, accumulating murderous energy, when the murderous energy reaches a limit, it explodes, the stone breaks the earth, and everything is silent!

However, this is not the limit, the five swords are just what Yang Yan has realized at present, but the sword moves contained in the word "kill" are far more than the five swords, Yang Yan has a feeling, if the word "kill" is comprehended thoroughly, this sword can really kill a side of the world, it is not false.

Of course, it is impossible to comprehend Yang Yan's current cultivation realm thoroughly, he can only comprehend as many sword moves as possible from this sword, and then combine these sword moves to form an extremely strong killing swordsmanship.

Even today's five swords, the power is already extremely strong, in comparison, the Qingfeng Sword Technique is much inferior, and more importantly, he has comprehended a new potential, the killing potential, this is the third potential he has comprehended, if this kind of achievement is enough to make people speechless, many geniuses of the Qi Refining Realm can also comprehend a potential, and the two are extremely remarkable, even if you look at the entire Tianyang Dynasty, it can be regarded as excellent, and Yang Yan only quenched the body seven times to comprehend the three potentials, which can be said to be compared to most young geniuses, which can be called demonic。

At this moment, Yang Yan's eyes suddenly condensed, and he saw that the murderous sword aura that enveloped the ten zhang land in front of him had actually dissipated, and the same was true of the one behind him, except for the murderous aura emitted from his own body, he couldn't feel the slightest murderous aura, and it seemed to disappear out of thin air.

This was by no means the reason for those five swords, Yang Yan knew very well that it was impossible to do this with his strength, so, what exactly caused this scene?

"Trialist, you have passed the third level of the test, which took a total of eight days, and now you have two choices: the first choice, go to the fourth level, you will receive the corresponding reward, and start the fourth level of the test, and the second choice, stay on the third level. Just when Yang Yan was puzzled, the voice at the beginning sounded out of thin air again, without the slightest emotion.

Hearing this voice, Yang Yan immediately understood, he had passed the test, so the murderous aura and sword aura here would disappear out of thin air, but I don't know if he passed the test because he comprehended the sword move from the word "kill", or because he comprehended the killing momentum?

However, Yang Yan is more inclined to the first possibility, after all, it is much more difficult to comprehend the sword move from the word "kill" than to comprehend the killing momentum.

It's just that I didn't expect that eight days had passed unconsciously, and it was really no time to cultivate, no wonder many martial arts masters casually retreated for years, decades, and Yang Yan could be regarded as experiencing this feeling.

It's just that what is the matter with the two choices that the voice said? Yang Yan asked out loud, "What does the second choice, what does it mean to stay on the third layer?"

"The time limit for the third tier is half a month, and you can pass the test in eight days to be considered overfulfilled, so in view of your performance, there are additional rewards in addition to the originally set rewards. The voice replied.

"What is the extra reward?" Yang Yan's eyes lit up when he heard this, and he asked.

"Whether or not you can get this reward, Trialist, is up to you. The voice was neither salty nor light.

"What do you mean?"

"You should also have discovered that the third layer of the test is not only a test, but also a rare opportunity, as long as you can get it. ”

After the voice finished speaking, without waiting for Yang Yan to reply, he continued: "The second option is that the trialist can continue to stay on the third layer to comprehend the pattern on the stone wall, and there will be an extra ten days of extra time, as soon as the time is up, the stone wall will disappear, and you must also go to the fourth layer, otherwise it will be regarded as giving up the trial and being teleported out." ”

Hearing this, Yang Yan understood that the additional reward was to give him ten more days on the original basis, and the disappearing murderous qi and sword qi regions were to facilitate his comprehension of the patterns on the stone wall, which could also be regarded as a kind of additional reward.

Yang Yan looked at the stone wall again, and sure enough, he could see it clearly, there were a total of seven patterns, and they were all the same word - kill!

However, although he can see clearly, he can still feel the strong oppressive force of the other six "kill" words on the stone wall, and it is a little difficult to look at it directly, obviously even if the difficulty is reduced a lot, it is definitely not easy to comprehend, so it is said that whether he can get this reward depends on Yang Yan himself.

If you can't comprehend it, ten more days will be a waste of ten days, so you gave Yang Yan two choices, whether you want this extra reward.

"Now, Trialist, give your choice. The voice said again.

"This prince chooses the second. Yang Yan did not hesitate, and gave the answer directly, the first word "kill" has made him gain a lot, and the next six "kill" words must only be strong and not weak, now such a good opportunity is in front of him, how can he give up, it will be difficult to encounter such an opportunity in the future.

"In seventeen days, the passage to the fourth floor will open. ”

As soon as the words fell, the voice disappeared as if it had never appeared.

"Seventeen days ......" Yang Yan looked at the seven "killing" words that gave him an increasingly strong sense of oppression, and only felt that the time was too short, and now he only realized the first "killing" word with five swords, not to mention the other six.

But even so, he didn't intend to give up, as long as he could comprehend a few more swords, it would be worth it, and immediately Yang Yan didn't think about it anymore, raised his feet and walked out to the stone wall.

Now there is no terrifying murderous aura and sword aura, Yang Yan's way forward is no longer blocked, after a few steps, he came to the stone wall, facing the first "killing" word, obviously he still intends to comprehend this "killing" word, after all, he has already had some comprehension, naturally he wants to strike while the iron is hot, and strive to have more comprehension.