"Fast, speed up, the alien army and the Black Order mercenaries have entered the 23rd floor of magnetic field." Dozens of men in black rode past the back of the unique stone beast, but did not see a mechanical beast crouching close at a distance.

"Hehe, all kinds of monsters and monsters have jumped out. The stone beasts riding by these men in black are called Shenhou. They are the most difficult stone beasts to capture and tame in the Ashes world. They move very fast." Brother Jin Tian held a kettle in his hand and whispered while replenishing himself.

"Yes, monsters, this is the fifth wave of troops. We are not the only ones who want to take advantage of the battle between the alien army and the Black Order mercenaries." Li Yuan found it interesting.

"Master, as long as you put down the magnetic gate, no one will participate in the chaotic battle in the center of the earth in a short time." The three sisters of Thread always spoke in unison when they spoke. They looked up slightly and looked at the huge rock above the passage.

This rock seems ordinary, but in fact it contains super magnetic properties. As long as it is put down, the magnetic field around the center of the earth will be closed.

The price of the thread tribe paying the bleeding opens a convenient passage to the center of the earth. The three sisters of the thread tribe are naturally familiar with the joints everywhere, and even leave many backs in the process of opening the passage. The most important part is the magnetic gate here, which can close the magnetic field around the center of the earth again. If you want to open it in a short time, you need to pay an extremely heavy price.

"Wait a little longer, I always feel that the center of the earth is not lively enough." Li Yuan shook his head.

As I was talking, the "rumbling" noise sounded, and the Doomsday Cutting Machine entered the passage and floated forward slowly

Fortunately, the channel is relatively wide and it is only slightly tightened at the magnetic gate, otherwise it will not be able to withstand a big guy like the Doomsday Cutting Machine.

Li Yuan did not give the order, and the three sisters of Thunder stood still.

When Kuhai Daji's troops were manipulating the doomsday cutting machine, and a few more waves of troops passed, a "clang" sound came from the passage, and even faintly saw the majestic figure of the Yanfeng tribe, Li Yuan then let go: "Put down the gate."

"As for your order." The three sisters stepped forward and grabbed them from the air.

I don’t know where they touched the mechanism, but smoke and dust spread out. With a dull and loud noise, the huge rocks had blocked the passage and sparked blue light.

"Gris was blocked by us." The three sisters came to their senses and felt a pity. If the Queen Mother was let go, they could wait for an opportunity to take revenge. But since Li Yuan had already given the order, they had to abide by it.

"Well, I'm going to block Gris." Li Yuan's mouth raised slightly, with a slight smile.

The three smart sisters were stunned and immediately reacted.

Just blocking Gris means completely cutting off the alien army, and also blocking those powerful humans who are still watching. There will definitely be a fierce battle around the gate. When Gris works hard to open the gate and enter the center of the earth, his strength may drop sharply.

In fact, you can figure it out by thinking about it. When the three sisters saw the smile on the corner of Li Yuan's mouth, they immediately became alert. The master was not happy because he blocked Gris, but probably because they were particularly happy because they obeyed orders.

There is an obvious dividing line for Li Yuan. If the three sisters do well, they will naturally be reused.

"It's time to enter the center of the earth, let's talk about the specific situation." Li Yuan humbly asked for advice.

"The center of the earth is divided into thirty-six layers of magnetic fields, each layer of magnetic field represents a change. The space is very strange and the barrier force is very strong, but there are many teleportation points for utilization. We can't continue to push it to the thirty-second level. If we hadn't been lucky, the tribesmen would sacrifice themselves to protect our sisters, they would probably not even escape." The three sisters recalled the scene at that time, and were still in fear.

"Only advance to the thirty-two level?" Li Yuan realized that things were not as simple as he thought.

"Yes, it's as of the 32nd floor, and there is no more layer, and it's impossible to advance. Why did Gris stick behind and release the message? He has opened the channel. He wants the front army and the attracted humans to penetrate the last four layers of magnetic fields."

"So that's the case. Since you have reservations about Gris, there should be some important discoveries that have not been announced, right?"

"The Lord is wise."

The three sisters flattered a little and said, "We did make a major discovery. When we were exploring the 32nd floor, we accidentally peeked at a green feather floating quietly in the air on the 33rd floor. The feather looked huge, but the surrounding space was in a mess and the specific size could not be calculated. According to the induction, the feathers contained a strong magnetic field, which could independently support a space with a diameter of nearly 300 kilometers."

"Diameter 300 kilometers?"

Li Yuan's eyes almost popped up. After a few seconds, he realized that he had lost his composure and his mind was overturned. He thought: "The threaded race is good at using magnetic fields, so when measuring something, he likes to use magnetic force and magnetic fields to talk about things. The space of a magnetic field of 300 kilometers is not small. If it can be achieved through a feather, then how much logistics problem can this feather be? Especially for long-distance raids, dozens of armies in Daxia can circle Pompeii ten times."

Large-scale storage space is just a word of stability. There are always problems with the storage space built with space faults. Maybe it is a bomb that may explode at any time. It is acceptable to seal it in a scientific research institution for research, but it is a mess to use it in the military field.

The space supported by a strong magnetic field will be very stable and has great strategic significance.

In the field of military applications, logistics has always been a big problem, and investing massive resources every year to do research. It is a safe solution for countries to hoard gold star-level space nodes and then use them to space experts like the Dragon King of Time to expand the storage card.

However, there are not many people who can integrate space nodes into storage cards, and there are even fewer Venus-level space nodes, so the conditions for achieving it are extremely harsh. In fact, when the fleet goes to battle, the storage space it carries not only needs to be large but also has to be cost-effective.

Many thoughts came out of Li Yuan's mind, and finally sighed: "The Great Emperor Tuslan is indeed well-known."

It is obvious that the official kilns built by others mainly solve problems in the military field. Moreover, the three sisters have not seen the whole picture through the leopard. Just the 33rd layer of magnetic field is like this. So what Mo Meizun said is ever-changing, what do you imagine it in your heart, and what is the concept of what it is?

"Push up at full speed." Li Yuan stopped waiting, he had decided to enter.

Lion II rolled up the gene beast with his tail, and a ball of light came out from his feet, flying in the air. He jumped out of the channel in just three minutes and entered the magnetic field in the center of the earth.

The first layer of magnetic field is covered with magnets. As soon as he jumped out of the passage, he found that there were pieces of metal weapons scattered on the ground. The three sisters with threads followed the team, without having to worry about Li Yuan, they directly shielded the magnet outside. The speed of the Lion 2 was not affected at all.

Continue to move forward at lightning speed. Under the guidance of the three sisters, Lion II rushed into a stone platform and conducted short-distance teleportation.

The eighteen layers of magnetic fields in the front went smoothly and did not encounter any obstacles. Li Yuan asked once in the middle, and Elizabeth had two hours to untie the seal.

Although I feel it is slow, two hours are not long. I am anxious and can’t eat hot tofu. Has it been half a year since I’ve been through, and the last two hours are still missing?

When the 19th layer of magnetic field occurs, the environment changes drastically.

Thick smoke rose from afar, tens of thousands of huge rocks were floating in the air, and magma was flowing in many places. Among them, the largest magma rivers produced endless gravity and wanted to pull Lion II over.

"Quick, enter the gravitational fault zone, and it is not safe elsewhere." The three sisters became nervous. Their tribe members suffered heavy casualties in order to explore the 19th layer of magnetic field.

Without saying it, it is convenient to have a guide to lead the way. Be careful to cross the 19th layer of magnetic field, and then continue to go deeper. Lion 2 quickly advances to the 27th layer of magnetic field, and a roar sounds from afar.

"Haha, I've caught up with you. These guys are so slow. Those who are born in the turtle have actually advanced to the 27th level of magnetic field." Li Tieniu opened his mouth wide and mocked him heartlessly.

Li Yuan watched from a distance and found that it was just a small-scale battle, with the alien army and the Black Order mercenaries not here, leaving only some wounded people.

"The target 33rd layer of magnetic field takes me to the place where the blue feathers are found."

"Yes" the three sisters of Thread quickly guide Lion II on a secret route, which is also the backhand they left behind, and is much safer than the route given to Gris.

It only takes five minutes to go from the 27th layer magnetic field to the 32th layer magnetic field.

At this time, I heard the roars one after another, and it seemed that the main battlefield was on the 32nd floor of the magnetic field. What made Li Yuan feel extremely pleased was that sharpening the knife did not delay the chopping of wood, and he made up all the progress thrown away in less than an hour, indicating that the decision to rescue the three sisters of the Thread Clan was very correct.

"Pay attention to the left. Last time we came, the magneto-optical brought back sweep, which was an irresistible danger." The three sisters reminded that the second lion rushed out of the teleportation point, getting closer and closer to the 33rd layer of magnetic field.

Before we could actually cross the 33rd layer of magnetic field, we saw the magnificent magneto-light sweeping back and forth, like a thick laser beam, touching the ground, sputtering sparks, leaving behind a magma stream.

"I'll go, his grandmother's is even more powerful than the rail cannon of a military fortress." Li Tieniu widened his eyes and saw the magneto-optical belt mentioned by the three sisters, and sweared.

"Boss, give me strength." After Lion II improved the logic system in the deep place, he did not see much strength, but he was more good at playing tricks than before.

Li Yuan stomped his feet hard, and wisps of green light rose from Shi Er's body. The magneto-optical belt stirred back and forth suddenly slowed down. Shi Er suddenly shuttled out, avoiding almost all dangers, and getting closer and closer to the 33rd layer of magnetic field.

In just two seconds, after leaving the relatively stationary state, the magneto-optical band behind him caused a dull sound, and the agitation speed suddenly increased a hundred times. The body of Shi Er had already begun to fall.

"There is really a green feather." Li Yuan looked forward without turning his eyes.

Inside the magnetic field barrier, a feather was hovering. The distance should be very far, but it was extremely clear. It was waiting for someone to collect it.

Before Shi Er could cross the magnetic field barrier, he saw several figures rushing up near Qingyu. Someone actually entered the 33rd floor magnetic field before Li Yuan. They attacked each other while reaching out to grab the feathers.
Chapter completed!