Chapter 231

"Wait." Ji Yan stuffed a thing into Ye Yang.

"This is..."

"Holy water, you can try whether it is effective for the environment inside. If you can..."

Ji Yan stopped halfway.

"Why?" Ye Yang asked.

Ji Yan shook her head.

Ye Yang said, "do you mean to say... If you can, take out the Holy Grail and see if you can turn the monster opposite into holy water?"

"Do you have the same idea?"

"HMM." Ye Yang nodded: "although the magic energy crystal core is suppressed and can't be used casually, it's not a way to suppress it all the time. Now I think of a plan... But I'll talk about it later."

Ye Yang wants both the Holy Grail and the magic energy crystal core, but if you hold both at the same time, you may have problems at the same time. So I'm going to give up one of them for the time being.

Compared with the Holy Grail, although the magic energy crystal core is powerful and amazing, it is not necessary for Ye Yang and Ji Yan.

"As soon as the phantom energy crystal core is taken out, it may lead us into a fantasy. However, previous situations have proved that shadow creatures are not afraid of the illusion created by the crystal core, so... There is still a way to get rid of the phantom energy crystal core."

Ye Yang's mind flashed, and he had stepped into the space crack.

He had a strange feeling that his body was pulled and twisted by strange forces. Compared with the system's own "cross domain transmission", the comfort is far from good.

The eyes are hazy and interlaced with light and shadow.

Then ye Yang found that his feet were empty and his body trembled involuntarily before he suddenly stood firm.

Transmit it. The landing position is a little wrong. It's easy to be startled if you're not careful.

"This is the alien world? The ectopic side?"

Ye Yang was shrouded in a ghost fog and asked him to come alone.

That's someone who was prepared to "sacrifice" in advance.

The ghost fog also covered the man's cage and forced the man to take off all kinds of equipment.

"Well, it has been proved that the ghost fog can block part of the infrasound wave and mental impact, and also play a role in the special substances that are difficult to see by the naked eye. The only thing that can't do is... It can't filter out the toxic substances in the air."

Ye Yang looked at the man who fell to the ground in front of him, pinching his neck and rolling, thinking in his heart.

Then, put the gas mask on the man.

"The nether ghost fog can block some acid fog and poisonous fog, but the precondition is that the particles of those fog are large, so they can be resisted by the nether ghost fog. If the molecular particles are too small, the nether ghost fog can't be resisted. This can be upgraded in the future."

Ye Yang walked forward.

Company commander Zhao and General Liu brought people to welcome Ye Yang. Ye Yang said, "I'm going to take a look at the environment here at will. If you have something to do, you'll be busy first. If it's safe here, let's talk about others."

Company commander Zhao nodded with General Liu and left quickly.

There's a lot going on here.

For example, in the distance, a large number of strange creatures rushed here. Just like all kinds of monsters at the exit of hell gate.

Although there are military defense facilities nearby and many large-scale attacks on monsters, they dare not use too exaggerated and powerful weapons here. For example, cloud bombs don't dare to use them indiscriminately.

There are cloud bombs and a large number of C4 from elsewhere in the shelter. However, it's hard to say whether the random explosion of cloud bombs will collapse here.

Now the people exchanged fire with those monsters and swept them away one by one.

The number of monsters that hit has gradually decreased. But some continue to rush here.

Ye Yang walked around for a while, and the shadow creatures had sneaked underground. One of them was guarding at any time in the shadow at Ye Yang's feet, and the other was constantly detecting around.

"There is a special mud layer of about 10 cm to 15 cm on the ground. The specific composition is different from that in other parts of the end of the world, but I can't recognize the difference, nor can the shadow creatures. Below is the rock layer.

"The rock stratum is very hard, deep and thick. It's very difficult to find cracks. If I want to hide underground here... Well, I can still hide in. There are two cracks within a few hundred meters."

But in addition to these two cracks, Ye Yang couldn't find other gaps under the ground.

In many places, even shadow creatures can't get in. Only those two cracks can penetrate from the ground. Therefore, Ye Yang doesn't know what is hidden underground in many places.

"Have you detected the underground situation here?" Ye Yang asked company commander Zhao.

Not far away came a man in white. His name was Professor Sun. There were many doctoral students in his hands. But unlike Dr. Zhang, he didn't have his own base. He had been doing research near hell gate all the time.

"We used sonar instruments to control and measure the ground and found that there is a rock stratum with very high hardness below, and the density is very average, with a depth of more than one kilometer. In addition to two underground cracks in the surrounding areas, there is a thick rock stratum under the ground within a radius of one kilometer."

Dr. Sun brought over a laptop computer, which showed a three-dimensional schematic diagram of the underground space here.

Ye Yang was quite surprised.

"What about the air here?"

"Within 2000 meters, the altitude in the air ranges from 300 meters to 500 meters. There are rock strata above. That is to say, what we are staying in is indeed an underground space."

"Is it the earth?" Ye Yang asked.

"It's not clear yet. The geomagnetic field here is somewhat different from the normal areas of the earth. But even on the earth, the magnetic field and pressure in different places are different. The organisms here are mainly carbon based protein molecules, which are similar to those on earth, but that doesn't mean anything," Professor Sun said.

Ye Yang nodded. Then he asked, "what is the thickness of the rock above?"

"It's not clear yet. We're going to get a helium balloon to float up and probe near the top of the cave to get the answer."

"Is it normal to use computers here? Is there electromagnetic interference? Is long-distance wireless communication feasible?" Ye Yang asked again.

"At the beginning, I felt electromagnetic interference, but now it's much weaker. I don't know why. We put a wireless remote control aircraft out, with a length of 80cm and a maximum flight distance of 50km. We haven't been knocked down by the monster. Now it's 20km away from here, and we can communicate, but the interference is a little serious. If it's farther A little, it may really fall down, "Professor Sun said.

After a little meal, he said, "this alone can't prove whether it's on earth."

Ye Yang nodded and didn't say much.

Secretly find someone to test it with holy water.

Holy water is useful for the injuries of people here, and can resist the poisonous gas erosion here.

After a while, Ye Yang decided to go back and prepare to bring Ji Yan.

…………

"The opposite side is safe for the time being." Ye Yang said to Ji Yan.

"So I can go?"

"There is no guarantee that space cracks will always exist," Ye Yang said.

Ji Yan said, "even if ordinary people walk on the road, they may be killed by things falling from the sky. In the end of the world, no matter how powerful they are, they may also be accidentally torn apart by the sudden space cracks. This probability is very small. But the probability of 'the space cracks here suddenly close' is also very small? There's no need to worry too much."

"Well, you come with me later." Ye Yang said.

After a little meditation, he asked, "Su Yujuan, what do you think should be done?"

Ji Yan was stunned and soon understood what ye Yang meant.

You can take Su Yujuan to the space crack of hell gate. However, if something happens to her over there, time goes against the current or other mysterious situations occur, she may not be able to escape.

According to the information obtained before, Su Yujuan's power can cover an entire city. The space detection range over there is not large enough to escape.

Moreover, Su Yujuan's power is very unstable. It may break out when threatened, but it may never happen. For example, before, she also fell into the illusion created by the magic energy crystal system, but there was no time change.

Therefore, it is uncertain when it will work and when it will not work.

It may be safe to take it, or something terrible may happen.

And what if you stay here?

When thunderstorms and tornadoes come, they may kill her and turn her into ashes, but it is also possible... The power emanating from her will make the thunderstorms and tornadoes disappear completely.

Then you can walk back from the space crack.

"No, it's too dangerous." Ji Yan said.

"What do you say?"

"If she is accidentally torn apart by the power of thunderstorms and tornadoes, will the power of time in her body really disappear completely? Will she still stay here?"

“…………”

"Moreover, if the power on her erupts and makes the space crack here reverse the current of time, it will become the situation when there was no space crack in the past. Aren't we trapped opposite?"

"This is what I was worried about before." Ye Yang sighed.

It's just that I think this opportunity is good. It's a pity to waste it.

"Take her there."

"Good."

Ye Yang asked someone to inject Su Yujuan with another sleeping aid to keep her sleeping. In addition, nutrients are injected intravenously.

Before the end of the world, people in this world invented the "dormant module", which is also a technology obtained from aliens. People can stay in the module for a long time and survive with various life support fluids. In theory, sleeping for a year or two is not a problem, as long as you change the nutrient solution in time.

In fact, not to mention the end of the world, even in this world, vegetable people lie in bed for many years and survive by injection alone. This technology is not uncommon.

Now I dare not let Su Yujuan wake up to avoid trouble. I can only use these means on her.

………

"Wait a minute."

Ye Yang said to Ji Yan and went to the exit outside the underground shelter where the hell gate is located.

"Have you decided?" Ji Yan asked.

"Well, just because you want to occupy that magic crystal core, you can't always suppress it with the Holy Grail instead of using it? Besides, even the Holy Grail suppression is not safe."

What if it is only the ring of space, not the power of the Holy Grail, that traps the nucleus of illusory energy? What if the power of the Holy Grail permeates the space ring and absorbs the power of the magic energy crystal core inside? Ye Yang didn't forget that he had fallen into the illusion of the Holy Grail and was almost taken away.

At this time, when I came to the side of hell gate, I saw a huge Tiankeng crack.

It is forbidden to fly over this crack.

But ye Yang called the shadow creatures to carry out a "shadow shuttle", but it was seriously blocked.

With a wave of his right hand, a rocket launcher appeared on the ground.

Release the rocket to the front and explode in mid air.

Shadow creatures instantly "shadow shuttle" and successfully reach the opposite side.

"Sure enough, there is some energy in the sky above the Tiankeng crack, which makes it impossible to fly here. The gravity is abnormal. But with the use of high temperature and heat, these forces can be temporarily dissipated, and the shadow creatures can shuttle through the shadow."

Ye Yang thought, let the shadow creature shuttle back again.

Quickly open the box and store the space ring with magic energy crystal core. It was taken by shadow creatures and hidden in the opposite underground.

"I hope the thunderstorm will not spread across the street."

The magic energy crystal core is 410 meters away from here. It's almost the maximum distance Ye Yang controls shadow creatures (419 meters).

Think about it, let the shadow blade of the shadow creature wrap a small animal... Take it to "shadow shuttle" and fly over.

Release the small animal near the sealed area of the phantom energy crystal nucleus.

The little animal behaves normally.

"It seems that there is no magic energy leakage. You can test it in this way in the future and try to recover the crystal nucleus."

Ye Yang observed with a telescope and went back to the ground with Ye Yang.

Through the space crack of hell gate, I caught a monster on the opposite side and shuttled back. In the secret place, I absorbed the monster's vitality with the Holy Grail.

"You don't need to be seriously injured. Just trap and cut some scars on your body, you can absorb the monster's vitality. And you can successfully convert it into holy liquid. However, these holy liquids..."

Ye Yang hands the holy liquid to Ji Yan. Ji Yan takes purified water and dilutes it to one thousandth, and then dilutes it to one thousandth.

Ye Yang tastes a little.

"It is harmless to the body. The effect is too weak to distinguish whether it is beneficial or not."

Then he tasted a few drops of 1 / 1000 diluted concentration, and Ye Yang said, "it's harmless to the body."

Ji Yan also tasted it and said, "it feels no different from the previous holy liquid."

"That's good." Ye Yang said.

Ji Yan suddenly smiled and said, "it seems that opposite the space crack, we should go there. There seem to be a lot of monsters over there."

Ye Yang said, "yes, for us, it may be a treasure land, or maybe."

If others are there, they will encounter a lot of trouble. But ye Yang and Ji Yan are powerful and can ignore some troubles.

Moreover, there are Holy Grails and a large number of monsters. Ye Yang can brush monsters to obtain upgraded energy and turn monsters into holy liquid and holy water. Even if you encounter any danger, you can also have holy water treatment. Logistics are carefree, food and water are sufficient, and holy water and medicine are available. It can be said that it is much safer there than here.

Ye Yang doesn't worry even if he is trapped opposite for a long time.

There are some problems with cross domain transmission, but as long as you are lucky and raise your strength above lv20, cross domain transmission is likely to be promoted. Moreover, the strength has been improved in the future, and many problems are no longer problems now.

"Come on, let's go."

Ye Yang took Ji Yan's hand and stepped into the space crack together, shuttling through the past.

The battle opposite is over.

A large number of monsters, wandering hundreds of meters away, dare not approach.

People here slowly push forward the forward defense facilities, and deploy new defense facilities farther away from here and closer to the monster. It seems that they really intend to push forward step by step and explore this strange space.