"Pay attention to the surroundings, there is something invisible around here, it is best to hold up a spiritual circle with special abilities. ”

As he spoke, he attached a layer of corrosive to his spiritual power circle, and a layer of light would be attached to the attacker.

"Well, it should be fine. ”

Corrosive because it consumes less spiritual power, and the light is of course because the thing is hidden in the dark.

It's hard to hit if you don't mark it, and as long as this layer of corrosive light can succeed, then that being in the dark will be corroded by physical strength.

Then Qingyu can try to catch it, otherwise with the other party's speed, it may be a little troublesome to see it.

He continued walking, not knowing if it was an illusion or not, the further he went, the more humid and thick the air seemed to become, like water.

Even the ground beneath your feet is getting softer and softer, and every step you take feels like you're sinking into the ground, and it takes more physical strength.

"W-"

White smoke came out of his spiritual power circle, and the unknown existence in the darkness came again, this time there was no hole in the spiritual power circle, but there was no light either.

It was indeed corroded, yes, but the other effect, the light attached, did not manifest itself.

And the thing was still the same as before, disappearing at a very fast speed, as if the corrosion was completely useless.

But it was indeed a seizure.

"It doesn't seem as simple as I thought......"

He thought that no matter how powerful that thing was, it should still be more or less affected.

But now, it seems, no, the thing was completely unaffected.

So that's it...... I can only take one step at a time, and after corrosion, my stamina is reduced and the bright mark fails.

I can't think of a better way for the time being.,The mark has been verified.,It's invalid.,After corrosion, it's automatically marked with spiritual power.,But there's not.。

The light was not attached, but fortunately, the strength of that thing was not strong, and I haven't seen a second one to attack for the time being.

It's okay for now, but I don't know what's going on behind it, because the air and the earth here are getting stranger and stranger.

"Ahem......."

Behind him, Duan Shuzhu coughed: "It's so strange here, I'm obviously gone, but I still have a feeling of difficulty breathing." ”

"Having trouble breathing?"

Qingyu didn't look back, just looked ahead.

"Well, it was fine at first, but the more you got to the back, the more uncomfortable it became, and it even felt like suffocation with the turtle breath spell. ”

Duan Shuzhu spoke intermittently, and his voice was a little painful, and he could imagine what his expression was now.

"Come here, walk into my spiritual circle. Qingyu deliberately slowed down and let Duan Shuzhu in.

He didn't realize that it should be because of the cultivation and the spiritual power circle that filtered the bad substances in the air.

So much so that Qingyu himself has not found anything abnormal, and he thought that the danger here was only the invisible existence for the time being, but he didn't expect that the air had deteriorated.

It may be a problem with Duan Shuzhu's spiritual power circle, his cultivation is only in the Zhuyuan period, and that attack is also the strength of the Zhuyuan period.

And that thing is still fighting at home, Zhuyuan vs. Zhuyuan, it must be the power of the home field, let alone a place like this.

This particular air cannot be treated with common sense.

"Eh, enter your spiritual power circle, won't you consume more spiritual power?" Duan Shuzhu was a little surprised.

"There's no way, otherwise I'll watch you die like this?"

"I can't leave you alone, can I? ”

Qingyu is not a person who cares about killing or burying, since Duan Shuzhu was brought by him, then he must not be allowed to die here.

Otherwise, he wouldn't be able to get over it in his heart, and he was taught by a serious sect anyway.

He temporarily turned off a little spiritual power, let Duan Shuzhu in, and then quickly closed it, if he kept leaving the thing in the darkness on, he might take the opportunity to bump into it.

And he has a little idea, the corrosion can't be done, the light can't be attached, so let's do it yourself.

Qingyu, who is already in the stage of the underworld, can be said to be reborn, and his spiritual power is no longer so lacking.

It didn't take long to swallow a pill.

At this time, he even drew his long sword by himself, and his perception was fully open, although he could only perceive the range of about one meter of his body.

But as long as that thing enters this range, then Qing Yu will definitely find it, and when the time comes, he will go directly with a sword.

"Then ........" Duan Shuzhu wanted to say something.

"Shh......h Don't be silent. Qingyu heard it and hurriedly stopped it.

Hearing the noise now may affect his performance, the point is that if Duan Shuzhu asks something, Qing Yu will also be distracted to answer.

Time passed minute by minute, and the silence was terrible at this time, only the sound of "stomping" footsteps.

No one spoke, Qingyu had been waiting for the unknown being in the darkness to reappear, and then give it a sword.

"Huh?" he bewitched.

The thing that had been hitting his spiritual circle hadn't appeared yet, but they had actually walked into the water.

Before, the soles of the feet felt wrong, and the air was very humid, but now it really turns into water.

It's very shallow, probably only to the extent that it doesn't reach the soles of the feet, but it feels very bad.

If water really appears in this "waterway" where there has been no water, does that indicate that they are approaching the second half?

Really approaching that dangerous place, the front really can't be called dangerous, for Qingyu, the poisonous air is filtered by him.

The unknown being in the darkness could not do anything to him either, but now, his spiritual instincts told him that it was dangerous.

It's as if the previous ones are just hors d'oeuvres.

"Hmm, why does it seem to have water?, is it an illusion?" Duan Shuzhu, who was following him, noticed it one step later than him.

"It's not a delusion, it's real, be careful, maybe we're in the core. "The spiritual power circle has been thickened again.

By the way, he threw a few array stones attached to it, and his mind was fully opened, and then he threw out a roulette-shaped spirit weapon.

The wheel hovered above their heads, working in tandem with the circle of spiritual power.

"W-"

Something hit the spiritual power circle, and the spiritual power circle was fine because it had been thickened, but for some reason it made a "zizzle" sound.

It's like corrosion, but that thing obviously didn't have the ability to corrode before, right?

"Have you been taught? That's outrageous, isn't it?"

"How long has it been, and that thing, it doesn't seem to be fast, it's transparent......?"

That's right, if Qingyu guessed correctly, the thing that has been harassing him since the beginning doesn't seem to be visible.

Because he didn't see anything coming just now, he didn't even notice his divine thoughts, he couldn't see it with the naked eye, yes, the spiritual power couldn't be marked, it was a bit weird.

But it's outrageous if you can't find it with your thoughts, unless it's real, "nothing", the real "nothingness", otherwise as long as the realm doesn't go beyond too much, it will be discovered by Qingyu.

This "nothingness" does not mean that it does not exist, but that it is nothingness in itself, which exists in the world and cannot be observed.

It cannot be touched or seen by others, but it still exists.

But this one is definitely not, not for anything else, because this attribute can't be so common.

"I can't see it, and the means such as divine thoughts are useless, could it be related to this environment....... it?"

Since it is not nothingness, and the divine thoughts and spiritual power cannot be discovered, then it may be related to this special environment, nine times out of ten.

Qingyu is not one of those people who want to come and go, nothingness can be ruled out, it is definitely not, then in the case that other methods can't find it.

Judging by the power of that attack, the cultivation is not high, and the strength of the Zhuyuan is about to be higher, even if it is higher, the Hades period.

That's also useless, and it's impossible for Zhuyuan or Hades to not be able to find out, even once, but two or three times, it's obviously impossible.

Then there is only one answer, the environment, this special environment, where they can only see the range of one meter of the body.

The rest was darkness, and the thing was hiding in the darkness, waiting for an opportunity, as he had thought.

But now it seems that no, he is not only hidden in the dark, but even the other party within the range that Qingyu can see.

After all, this is the opponent's home field, and Qingyu doesn't know what it is capable of, so it's not impossible.

It's just that it's still a guess, I can't be determined, and I still need to experiment.

And the experiment is also very simple, and it is simple and rude, that is, when the other party comes over again, he will instantly burst out of spiritual power.

It's blown up.,But the other party's speed is not covered.,Corresponding to the invisible body is its extremely fast speed.。

In other words, Qing Yu needs to explode his spiritual power at the moment when the other party comes, but it doesn't matter, his old spiritual power controls the monster.

"You leave the point, let's open a spiritual circle by yourself for the time being. "Because it's going to explode all over the body, if you get close, you may be affected.

If you get too close, you don't blame him.

"Okay, okay. "Maybe it's because Qingyu was very good to him before, so although it's a little strange, Duan Shuzhu is still honestly a little away.

...................

"Tick"

"Tick"

Water dripped from the rock wall overhead, and the water on the ground deepened, from barely reaching the soles of your feet to covering your knees.

The change was so great that Qingyu almost thought that he was in the wrong place.

It seems that they are getting closer and closer to the core.

"Smack-"

"W-"

collided, and then corroded, and that thing directly gave Qingyu a double blow.

However, just as he agreed, two consecutive blows, which means that the stay time of the other party's departure will become longer, and the corners of Qingyu's mouth will rise slightly.

Then there was a "snap" and snapped his fingers.

In the next moment, an extremely terrifying aura erupted from Qing Yu's body, accompanied by an energy field that seemed to fill the entire passage.

"Boom, boom—"

"Uh........" Duan Shuzhu closed his eyes and hurriedly increased his output when his spiritual power circle was almost broken.

However, in the face of the overwhelming force, Duan Shuzhu still inevitably flew upside down a few meters away.

This was followed by a high-pitched cry of pain.