Standing on the top of the mountain, Yun Yu did not move for a long time, his surface was still stunned, but his heart was already turbulent and agitated.

Sensing and all aspects of his body, he couldn't believe for a moment what had happened while he was unconscious.

However, the energy of all kinds of exercises can work according to his intentions, and his magic true body is fully promoted to a higher level, and at this time, it seems that his entire body is the body of a real demon.

Sensing the extremely majestic Yin Yuan Force surge in his body, as well as the advancement of the Illusion Demon True Body Technique, although Yun Yu wanted to find out what happened after he fell unconscious, he seemed powerless at this time.

He didn't feel anything wrong with his body, both physically and mentally, and he didn't seem to be in the slightest.

This situation made Yun Yu feel a little inexplicable, but he was also extremely happy at this time.

In this way, the three things he entered the Demon Soul Secret Domain this time, the destruction of the Demon Soul Tide Sacrifice once in 10,000 years had been completed, and the more important thing was to use the energy gushing from the Yin Fountain to advance to the True Body of the Illusion Demon. There is still one thing that is only to be explored, and that is to have access to the outside world.

The first two things had already achieved their goal, and the second thing was that the strange situation at the core of the Yin Spring Land was too terrifying, and Yun Yu didn't dare to explore it in person at this time.

Yun Yu, who had experienced the soul dizziness when he entered the Yin Spring, did not dare to try to enter the hidden spatial crack again.

Now that the matter of the Demon Soul Secret Domain has been concluded, and there are two more old men in the Realm Breaking Realm, Yun Yu also feels extremely tricky at this time, and it is time to think about what to do next.

......

Twenty days later, a ray of light shuttled rapidly among the vast mountains of the Demon Soul Secret Domain, and the speed was so fast that the Demon Soul Cultivator of the Demon King Realm sensed that there was an energy fluctuation and escaped, and he would definitely not be able to detect who this fluctuation was.

It's just that because its speed is so fast that it can't be tracked, when they sense this fluctuation, and then they want to explore, this fluctuation has already flashed out of their sensory range. Even they are flying at high speed.

The light blue light that shot away, a monk revealed, his face was completely different from the demon soul in the Demon Soul Secret Domain, just by looking at his appearance, he could know that he was a Terran monk in the Lost Land.

After thinking about that mountain peak for a while, Yun Yu fled and galloped towards the valley where the spatial crack that had entered the Demon Soul Secret Domain was located.

He was so eager to leave this Demon Soul Secret Domain, and he had to do it.

Although he didn't know what happened to him after he fainted in the core of Yin Spring, with Yun Yu's always intelligent thinking, he could also deduce that the time he stayed in that place was not for a short time.

And that spatial crack, according to the records of the classics inherited by the monks of the two domains, the first phase of the millennium has only been open for more than ten years, and the Demon Soul Tide Sacrifice once in ten thousand years may exist for more than twenty years, if he can't return to the Lost Land within this time.

Then at least he would have to stay in the Demon Soul Secret Domain for a thousand years, although he could also cultivate here, but not only were there no human cultivators here, but he also couldn't detect another strange place before, and there might be a passage to the outside world.

Spending a thousand years in this Demon Soul Secret Domain is naturally not what Yun Yu wants.

Therefore, he had just experienced the threshold of life and death, and as soon as he found out about himself, he flew directly towards the passage as soon as possible.

After capturing a few Demon Soul Cultivators on the way, Yun Yu's anxious heart finally eased, and those Demon Soul Cultivators all said that the spatial passage to the Lost Land still exists, and it is probably a few years away.

After getting this exact news, Yun Yu naturally felt a little more at ease.

But at the same time, he was a little worried about the Demon Soul Tide Sacrifice that happened before, although he had destroyed the opponent's Zhou Tian Xingchen Great Array and released those low-level demon souls without spiritual intelligence, it did not mean that all Demon Soul Yin things would escape from the range of the Great Array.

And the tens of thousands of high-level demon soul cultivators present at that time will definitely do their best to prevent those low-level demon souls from escaping, and there will inevitably still be a large number of low-level demon souls entering the passage and heading to the Lost Land.

Under the auspices of a powerful cultivator at the middle level of the Demon Venerable, even if only tens of millions of low-level demon souls entered the Lost Land, it would definitely pose a major threat to the Terran race in the Lost Land.

At this time, although Yun Yu also carried some worries in his heart, he did not lose his bearings.

He had a faint feeling in his heart that those two old men at the level of the Boundary Breaking Realm might be searching for him in the Demon Soul Secret Domain at this time.

After a fierce battle with the old man he had killed, Yun Yu was still wary of the remaining two ordinary old men at this time, but he didn't have much to fear.

But at the same time, there was still an impulse in his heart, wanting to capture the two old men and interrogate the owner who the old man said at the beginning, who he was, and why the broken bowl and the big array left behind were related to the Demon Soul Secret Domain Tide Sacrifice.

Of course, this matter is just an idea in Yun Yu's heart, and it is extremely difficult to realize it.

The body flew away rapidly, without the slightest delay in the middle, and the energy in the body was destroyed at full speed, but it did not consume much energy in the body at all.

More than twenty days later, Yun Yu finally approached the small valley that led to the Lost Lands where there was a spatial rift.

At this time, there was still no trace of yin energy around his body, and the dark red mist escaping from the spatial crack only appeared near this small valley.

After Yun Yu stopped, he first released his soul power detection sense, and a thoughtful look flashed in his eyes, and after a while, with a hand, he directly activated the hidden talisman.

With his usual cautious heart, although he couldn't sense anything wrong here, and his own cultivation had also been enhanced, if he could not alarm the Demon Soul Cultivators, he would naturally be in a better position.

The cloud feather, whose body had turned into nothingness, quickly flew towards the passage.

It was only tens of thousands of miles away, in Yun Yu's eyes, of course, it was not a long distance, it was only less than two quarters of an hour, and Yun Yu's soul power had sensed that the crack was functioning normally again.

Silently pertaining on top of a mountain peak, Yun Yu carefully probed the area in the small valley.

Although he didn't feel any danger in his heart, Yun Yu still planned to probe carefully to prevent him from reacting.

"Hmph, the two old horsemen are really hiding near the small valley, and it seems that they are really coming for Yun. Since the two of you sent it to the door, it happened to be cheap to break the bowl and nourish. ”

Under careful probing, Yun Yu really found the aura of the old man's presence before, and a smile suddenly appeared on his young face.

In the small valley thousands of miles away from where he stopped at this time, near the spatial rift, there were two positions, both of which flashed with a trace of dark aura fluctuations.

Those two traces of fluctuation did not belong to the forbidden energy, although they were very similar to the dark red mist origin aura that filled the air.

If he had encountered these two old men lurking here before, with their cultivation of reaching the Boundary Breaking Realm, and the hidden supernatural powers on their bodies were extraordinary, Yun Yu might not be able to detect where they were.

However, Yun Yu's soul power and soul realm at this time had greatly increased, and he still sensed the existence of those two faint breaths, which were the breaths of the two old men who broke through the realm.

The three old men in this Demon Soul Secret Domain had chased and killed Yun Yu tens of millions of miles before, and one of the old men had fought to the death with them for a long time, so Yun Yu was naturally extremely familiar with their soul breath.

After confirming it again, except for the two old men who were secretly lurking inside, in a circle tens of thousands of miles away from the periphery of the small valley, there were actually a large number of high-level demon soul cultivators who had arranged formations and stored in it, and their cultivation had reached above the Demon King realm.

For the large circle of small formations on the periphery and the high-level Demon Soul cultivators in them, Yun Yu naturally didn't care about it.

The figure moved, and under the protection of the hidden talisman, he slowly approached the place where one of the old men was hidden.

Although it was only more than a thousand miles away from the two old men who were lurking, neither of them could detect his arrival.

It is enough to show that the imprint that was left in his body at the beginning has disappeared after experiencing a life and death experience in the land of Yin Springs.

And it also shows that after Yun Yu's cultivation has been promoted to a small rank this time, his soul realm is already higher than these two old men.

With a slight vigilance in his heart, Yun Yu's figure approached almost at the speed of a martial artist's light body method.

Although Yun Yu was confident in his Hidden Talisman combined with his Soul Realm, he was not sure if he would be able to let the other party discover if he was close to a Boundary Breaking Realm cultivator.

Five hundred li, four hundred li, three hundred li, two hundred li......

The distance was getting closer and closer, but Yun Yu's heart became more and more calm.

But just as Yun Yu's void figure slowly moved forward, still a few miles away from the target, suddenly his figure flashed wildly with a fluorescent body, and the hidden talisman aura wrapped outside his body suddenly burst and destroyed with a soft sound.

With the dark gray fluorescent explosion, Yun Yu's figure suddenly appeared on the spot.

Just when the fluorescence on the figure flickered, under the flash of Yun Yu's eyes, the spirit flash technique had already been cast, and the figure flashed, and then disappeared again.

At the same time, the Illusion True Body Technique moved with the flickering of its body, and it also quickly activated on the spot.

"The junior is really bold and wants to sneak attack the old man. Just as Yun Yu's figure flashed out, a loud shout also resounded on the spot at the same time.

Suddenly, a shocking sound of breaking the air resounded, and a jet-black mist energy flashed and appeared near the location where the old man spoke.

The majestic power of the Divine Soul Imprisonment had already flashed out from the pitch-black mist energy when the old man's shout had just sounded.

The old man who exhaled and drank violently only felt that the soul in his body was tight, and his entire body was imprisoned on the spot by the huge soul to the extreme.

"Huh!" The majestic power of the Divine Soul Secret Law Rules was completely imprinted on the old man's body and wrapped his entire body.