Boom!

Boom!

Boom!

An extremely weak but powerful rhythm came from time to time from the ground or the Spirit Sword Tomb Mountain under Ye Zhen's buttocks.

There is no contradiction in saying this.

Weak means that the probability that Ye Zhen can sense it is very weak, and only when Ye Zhen's full mind sinks into the sword heart is clear, can he barely sense this strange rhythm.

But as long as it is sensed, then this strange rhythm sensed is very powerful, like a beating heart, regular and strong.

"Could it be that there is a terrifying demon beast hidden under this Spirit Sword Tomb Mountain?" Ye Zhen speculated.

However, Ye Zhen remembered another thing.

If there is a terrifying existence hidden under this Spirit Sword Tomb Mountain, why hasn't it been discovered for so long?

This place has been occupied by the Sword Yuan Sect for hundreds or thousands of years, how can it not be sensed.

It doesn't make sense.

As soon as he thought of this, another thought suddenly appeared in Ye Zhen's heart, could there be another mystery in this underground rhythm?

With this thought, Ye Zhen immediately made some attempts that were not very quiet.

Then, Ye Zhen made a very interesting discovery.

Being able to sense this underground rhythm is conditional, and this condition is very restrictive.

The first restriction could not be verified now, but Ye Zhen remembered very well that before his first sword vein sword heart Tongming Casting pulse dù did not reach ninety percent of the small success, within a month, he had not sensed this strange underground rhythm at all.

However, can you sense this strange underground rhythm? But it has a close relationship with Ye Zhen's first sword vein divine power and sword heart Tongming.

Ye Zhen found that if he didn't sink his mind into the first sword vein and didn't enter the state of the sword heart being clear, no matter what, he wouldn't be able to sense the strange rhythm of this underground.

And not only that, Ye Zhen only entered the state of the sword heart, he couldn't sense this strange underground law, and he had to run the mind method of the Silent Sword Code at the same time, and under the extreme clarity of his mind, he could occasionally sense this strange underground rhythm.

These two conditions must be met in order to sense the strange rhythm of the underground. It's not that this strange rhythm in the underground has any coincidental connection with Ye Zhen's sword heart or the Silent Sword Codex.

Ye Zhen thinks. Whether it is the sword heart or the mind of the sword codex, it is a stunt of induction, one can give the warrior insight into the surroundings, and the other can allow the warrior to predict the opponent's attack route in advance. It should have something to do with this.

And. To sense this strange underground rhythm. There is a third condition.

That is, you have to sit upright on this big stone covered with sword marks, which is not gold or jade, in order to sense the strange underground rhythm.

Ye Zhen had tried several times, as long as Ye Zhen left the big stone in the center of the top of the Spirit Sword Tomb Mountain. No matter how much Ye Zhen urged the Sword Heart Enlightenment and the Silent Sword Codex, he couldn't sense this strange underground rhythm.

But as soon as you return to the bottom of this big stone, with a little effort, you can feel this strange underground rhythm.

This discovery made Ye Zhen extremely curious.

But the rhythm of the underground is far away, and can only be sensed, and as for the normal method of exploration and excavation, it cannot be done.

If this Spirit Sword Tomb Mountain could be excavated, the countless remnant swords buried in it would have been unearthed by the warriors a long time ago.

It is said that at the beginning of the discovery of this Spirit Sword Tomb Mountain, the founding ancestor of the Sword Yuan Sect had tried to excavate, but was seriously injured because of this, and since then, no one has dared to dig the Spirit Sword Tomb Mountain, so he can only wait for the remnant sword to erupt.

Beneath the surface of this Spirit Sword Tomb Mountain, there is endless sword qi, and the deeper it is, the more powerful the sword qi becomes. There are often reckless warriors who try to dig and are triggered to erupt with sword qi, and they are directly cut into countless pieces by the erupted sword qi.

It is said that if you dig a hundred meters deep, the sword qi you attract will not even be able to avoid the powerhouses of the Casting Vein Realm.

In this case, it made Ye Zhen feel like a cat scratching.

However, Ye Zhen could be sure of one thing, this strange underground rhythm must have something to do with his first sword vein, Sword Heart Tongming.

Of course, in Ye Zhen's opinion, this connection is not big, it should be that the higher the realm of the sword heart is clear, the more and more the strange rhythm of the underground is perceived.

Within a few days, Ye Zhen's idea was verified.

Five days later, Ye Zhen's first sword vein casting process dù reached ninety percent one, ten days later, Ye Zhen's first sword vein casting process dù reached ninety percent two, and fifteen days later, the first sword vein casting process dù reached ninety percent three.

On the three nodes of five days, ten days, and fifteen days, Ye Zhen made extremely meticulous attempts.

In five days, within half an hour, Ye Zhen could sense about forty times of that strange rhythm from the ground.

But at the time of ten days, Ye Zhen could sense the strange rhythm from the ground in half an hour, but there were more than a hundred.

Fifteen days later, the number had exceeded two hundred.

The progress is very obvious, from the initial weak induction to the normal induction.

Ye Zhen was suddenly a little curious, if his first sword vein sword heart was clear and the casting pulse was able to reach nine out of nine or even complete success, what kind of strange induction would this strange induction reach?

Ye Zhen is looking forward to it!

However, as the casting process of the first sword vein became higher and higher, the speed of the casting vein became slower and slower.

Initially, every five days was basically able to increase the casting process dù by one percent, but after the casting process of the first sword vein reached ninety percent and three, the time to complete the one percent casting progress increased to seven days.

After that, almost every hundredth of the casting process is increased, the time is increased by a few days.

In the blink of an eye, it had been three and a half months since Ye Zhen arrived at the Spirit Sword Tomb Mountain, but after the casting process had reached ninety percent seven, it became extremely slow.

It has been eighteen days since I was trapped in the bottleneck of ninety percent seven, and there have been countless sword dao comprehensions, but the number of origin sword veins that have increased in the first sword vein is very small, and it is still far from increasing again.

During this period, there have been several small and medium-sized eruptions in Spirit Sword Tomb Mountain.

Most of them are gray or cyan remnants, and there are quite a few medium-sized eruption red remnants. However, Ye Zhen did not participate in the robbery.

Not necessarily.

At the top of the Spirit Sword Tomb Mountain, you can capture the sword qi similar to the red remnant sword at all times, and you can keep contemplating it.

What Ye Zhen cared about was actually the golden remnant sword that erupted during the big eruption every six months or so, if he could get a golden remnant sword, maybe Ye Zhen's first sword vein's casting pulse would be able to soar a little again.

Ye Zhen didn't know when the last big eruption was, but it had been three and a half months since Ye Zhen came to the Spirit Sword Tomb Mountain this time, and Ye Zhen felt that it was not unless it had just erupted before he came. Otherwise. The time should be almost up.

"It seems that the time for a big eruption is near"

Ye Zhen looked at the fivefold powerhouse of the Soul Sea Realm who had just been blasted out of the top of the Spirit Sword Tomb Mountain by the Red Sword Old Man and another thin old man, and Ye Zhen understood. The time of the big eruption. It's almost there.

Count the one who was driven out above. In the past three days, there have already been two Soul Sea Realm powerhouses who have tried to rush to the top of the Spirit Sword Tomb Mountain, trying to occupy a place. But he was driven away by the powerhouses of the Soul Sea Realm who had occupied it earlier.

The strange thing is that no one paid attention to Ye Zhen, this should be related to Ye Zhen's position, or rather, these people all know that the sword mark stone in the middle is the position of the Sword Yuan Sect, and no one dares to make up their minds.

As the conflicts became more and more frequent, and more and more martial artists gathered around the Spirit Sword Tomb Mountain, Ye Zhen had a hunch that the time for the big eruption was approaching.

On this day, Ye Zhen was closing his eyes and contemplating, and suddenly felt a chill in the back of his head, and a piercing cold shot straight from the back of his head.

"Hmph, in this world, there are really people who are not afraid of death, and dare to occupy the position of the sword mark stone of my Sword Yuan Sect, in the past hundred years, Your Excellency is the first person!"

The murderous voice came from behind Ye Zhen, but Ye Zhen was a little familiar when he heard this voice.

The moment this voice sounded, the red-faced old man who had been entrenched on the top of the Spirit Sword Tomb Mountain and the thin swordsman, the three powerhouses of the Soul Sea Realm, opened their eyes at the same time.

Especially the red-faced old man and the thin swordsman, they also showed a hint of schadenfreude.

"Hmph, boy, don't listen to the old man, this disaster is coming!" The red-faced old man also mocked Ye Zhenchuanyin!

But what happened next was a big surprise to them!

Ye Zhen turned around like a whirlwind, and his expression was stunned!

It's not that enemies don't get together, this sentence is really right!

"Hahahaha, win, don't come unharmed!"

In an instant, the elder of the Sword Yuan Sect who had just arrived at the Spirit Sword Tomb Mountain almost didn't bite a steel tooth to pieces!

"Ye Zhen, it's you!"

"You still dare to show your face in public, are you deceiving me that there is no one in the Sword Yuan Sect, and you will die for the old man!"

With a roar, Zhisheng was like an angry lion, and the moment he recognized it was Ye Zhen, his beard was all open, and thousands of sword lights had poured out from his body and bombarded Ye Zhen.

A terrifying thunder silently appeared in Ye Zhen's palm, but at the moment of the explosion, Ye Zhenxin moved, and suddenly hesitated.

The sudden appearance of the elders of the Sword Yuan Sect made Ye Zhen even more sure that the eruption of the Spirit Sword Tomb Mountain was imminent, and it was estimated that it would take a day or two.

Because the elders of the Sword Yuan Sect guarding the Spirit Sword Tomb Mountain would never miss the big eruption every six months.

Moreover, this Spirit Sword Tomb Mountain is the territory of the Sword Yuan Sect, and there are many warriors of the Sword Yuan Sect who are cultivating in the surrounding area, if Ye Zhen kills and wins on the spot, then these people will definitely immediately send a message to notify the sect, so that the Sword Yuan Sect will attack in a big way!

The general elder of the Sword Yuan Sect, Ye Zhen is really not scared, even if he is in charge of teaching the fish to enter the sea in person, Ye Zhen is also sure to save his life.

But in this case, this semi-annual eruption, Ye Zhen is very likely to miss it, and he will have to wait for another half a year or even longer.

In this way, although Ye Zhen was happy for a while, Ye Zhen's cultivation plan was about to be interrupted.

In an instant, Ye Zhen immediately made a decision!

The terrifying thunder that had just gathered in the head of the sect was instantly retracted, and the red jade spirit armor suddenly surged onto the surface of the body.

Snort!

Countless sword gangs slashed Ye Zhen at the same time, causing Ye Zhen's red jade spirit armor to flicker non-stop, and at the same time, Ye Zhen's figure involuntarily flew backwards.

Almost at the same time, Ye Zhen floated out of the top of the Spirit Sword Tomb Mountain, and floated out of the range of the top of the mountain, and the Cloud Wing Tiger King kitten appeared under Ye Zhen's crotch at the right time, and the clouds gathered, and immediately escaped!

This scene made the victorious of the Ouroboros chase and kill his eyes crack, and he ran away if he couldn't beat it, and it was this hand again!

"Ye Zhen, today the old man must behead you under the sword and avenge the blood hatred for Elder Zou!" Blood suddenly poured out from the surface of Victory's body, and Victory's figure turned into a slip of blood and chased Ye Zhen wildly.

At the top of the mountain, looking at Ye Zhen, who was chased and killed by the elder of the Sword Yuan Sect, the red-faced old man sneered, "If you don't listen to the old man, you will suffer in front of you!"

"Hmph, young man, you have to pay for your arrogance and ignorance!" the thin old man sneered. (To be continued......)