"Lu Ke, let's go, over there. With that, Xu Yi pulled Lu Ke and ran in one direction.

Because, Xu Yi heard some movements.

When the two of them rushed over, they saw a level 9 peak beast being gnawed.

Dozens of rat beasts were eating level 9 peak beasts, and from the breath, it felt that these rat beasts were actually level 10 beasts.

After Xu Yi saw it clearly, he retreated with Lu Ke inside.

There are dozens of 10 fierce beasts, and they can't afford to provoke them at all.

Fortunately, those level 10 beast rats did not chase them out.

"It's terrifying, how can there be so many 10-level rats gathered together, so that we can still enter the territory of the level 10 fierce beast?" Lu Ke didn't have a special fear of rats, saying this, it was entirely because they were level 10.

Not to mention level 10, even if dozens of rats at the peak of level 9 came to attack her and Xu Yi, they would be very difficult to deal with.

There are too many of them to deal with.

"There are indeed some accidents, those white bones should be caused by those rat beasts.

Their appearance should be an accident.

Before, none of them had found that a high-level beast was attacking a low-level in the edge area.

Therefore, Xu Yi felt that the appearance of these rat beasts here should be an accident, if there were a large number of rat beasts in the territory of level 10 beasts, then there should not be many other beasts alive.

This is not necessarily a natural law, so the probability is still relatively low.

"Then what should we do now?" Lu Ke asked with some concern, after all, if they stepped into the territory of a level 10 fierce beast, they might encounter that group of rats, if they didn't go, how could they break through to level 10?

"Don't rush yet, wait until we know more about them before we act. Xu Yi and Lu Ke said a word, and then began to look for a suitable place to camp.

Xu Yi found a place with a relatively wide field of vision, and then took out some flying machines.

If you want to know what is going on with those mice, you need to rely on these flying machines.

Fortunately, Xu Yi carried these devices with him.

Xu Yi and Lu Ke were inside the tent, and Xu Yi also turned on the stealth function of the tent.

Dozens of fierce beast rats, no matter how careful he is, Xu Yi doesn't think it's too much.

Ten minutes later, Xu Yi and Lu Ke saw the group of rats through the big screen.

"These level 9 fierce beasts should have been suppressed by their breath, and they didn't even have any resistance. Lu Ke looked at a level 9 peak beast that had just been attacked on the screen, and said with a frown.

"Well, it should just be the suppression of the level aura, if you can release any poisonous gas or something, it will be a bit too terrifying, completely invincible. Xu Yi zoomed in on the screen and carefully observed these fierce beast rats.

If you want to beat your opponent, you naturally have to know your opponent well.

In the past so long since entering the Spirit Blue Star, it was the first time Xu Yi had experienced such a thing.

He felt that this was not a bad thing, but relatively speaking, it was still a good thing.

If the challenge is too simple, it is not a good thing to improve the strength.

After locking on to the target with the control software, the aircraft will keep locking on to these beast rats and shoot them.

Xu Yi took out the other 3 flights, as well as their charging equipment. In this way, they can work in shifts 26 hours a day without interruption.

"Next, let's take turns watching the video, mainly to see if these fierce beast rats will enter the territory of level 9 fierce beasts. Xu Yi said to Lu Ke, he felt that these fierce beast rats should not enter the territory of the level 9 fierce beasts.

However, it is still necessary to confirm.

Life is precious, and Xu Yi feels that prudence is always right.

"Well, you go to cultivate first, I'll keep an eye on it first. Lu Ke and Xu Yi said.

"Well, four hours for one person is fine. After Xu Yi finished speaking, Xu Yi sat cross-legged on the meditation mattress and started his cultivation.

The two of them are still only level 9, and they are still some distance away from the peak of level 9.

After cultivating here to the peak of level 9, it is not too late to enter the territory of level 10 fierce beasts.

However, before that, Xu Yi felt that it would not hurt to understand the habits of the level 10 fierce beast rats and the like.

Now that their strength has entered the territory of a level 10 fierce beast, it is not the best time.

Therefore, the most important thing is to improve your own strength.

Lu Ke kept staring at the screen, and then counted the number of fierce beast rats.

There are 21 of them in total, and three of them are relatively small.

But no matter how small it is, it's the size of an ordinary domestic cat. The big one is about the size of a country dog.

As if they couldn't get enough to eat, they kept attacking the level 9 peak beasts that had broken through the boundary.

In four hours, they had already attacked five level 9 peak beasts.

When the time was up, Xu Yi opened his eyes and couldn't help asking, "How is it, is there anything special to discover?"

Lu Ke nodded and said, "None of them came out, they were all in the territory of the level 10 fierce beasts." Moreover, I suspect that not all of them are actually level 10, only three are level 10. In the past 4 hours, they have attacked 5 level 9 peak beasts, and these 3 attacked first, and after biting the level 9 beasts to death, the others rushed forward. ”

As he spoke, Lu Ke marked the three fierce beast rats on the screen.

Although they seem to be the same, it is still relatively easy for divine masters like Xu Yi and Lu Ke to distinguish some of their differences.

Xu Yi wrote down the three fierce beast rats, and then said, "You go to cultivate, hand it over to me here." ”

"Hmm. Lu Ke nodded, then sat cross-legged on the meditation mattress, and then began to cultivate.

Like Xu Yi, she cultivates the Taixuan Sutra, so she can quickly enter the state of cultivation.

Xu Yi began to stare at the screen, to him, these fierce beasts and rats were like monsters that couldn't get enough to eat.

Their bodies are not very large, but they have already eaten 6 level 9 fierce beasts.

You know, these level 9 peak beasts are all bigger than the reindeer, how are they, after eating so many of them, these 21 fierce beast rats should also be full.

Unfortunately, no, they were still attacking the 7th level 9 beast.

As Lu Ke observed, it was the 3 fierce beast rats that attacked first, and when the level 9 fierce beast was dying, the remaining fierce beast rats rushed forward in a swarm and devoured the level 9 peak fierce beast.

After eating it up, those fierce beast rats stayed in place and did not continue to attack the other level 9 fierce beasts.

In other words, they should be full.

This amount of food is a bit amazing.

It is also unknown how often they eat, and if the interval between feedings is very short, then the 10 beasts may be at risk of breaking.

However, these are not what Xu Yi should consider.

What he was worried about was whether he and Lu Ke would be attacked by them when they entered the territory of level 10 fierce beasts.

What to do if you are attacked.

If only three were level 10 fierce beasts, and the others were level 9 peaks, Xu Yi would not be so worried.

As long as he and Lu Ke were promoted to the peak of level 9 and then entered, with their own martial arts, then there would be no problem in dealing with the three.

However, if the other beast rats were actually level 10, then even if they broke through to level 10 and then entered, they would be injured or even killed.

The beast rats stayed for a while, then left.

Entering the depths of the Fog Zone, the aircraft followed.

You can only use a heat-sensing lens to shoot those fierce beasts and rats, and you can't shoot specific pictures.

Fortunately, there are such infrared follow-up lenses, otherwise they would not be able to see their traces after entering the fog area.

Xu Yi found that they stopped after arriving at a place.

Then, it disappeared from the camera.

If they didn't guess wrong, Xu Yi felt that they should have gone back to the nest.

The earth isolates the heat energy, so it is impossible to shoot.

This incident gave Xu Yi a headache.

Do these beast rats only exist in this area, or are they scattered throughout the border?

So, Xu Yi took out other flying machines and let them fly to other areas to take a look.

The signals of these aircraft are linked to Xu Yi's Hongyan satellite, so their flight range is only limited by the power supply, and the signal can be received no matter how far away.

In this way, Xu Yi could figure out if these fierce beast rats were everywhere.

If it's everywhere, Xu Yi thinks it's a big problem.

Most likely, they'll need to focus on cleaning up these ferocious rats.

Because they are collective, the threat is too great.

At the beginning of level 6 fierce beasts, they are already living alone and acting alone. Now you're a level 10 fierce beast, and there are more than two dozen of them moving together?

This is a huge threat to other populations.

Therefore, Xu Yi felt that if he had the strength, he would definitely clean up this fierce beast and even exterminate it.

This can only happen to humans.

If it appears on other beasts, it will threaten humans.

If their numbers reach a certain level, it is very likely that they will evolve high IQ and develop their own civilization.

Human beings have a strong sense of group to become the overlord at the top of the food chain.

If the other beasts were like humans, humans would have been wiped out long ago.

Because in terms of individual strength, humans and other carnivores are still relatively weak.

Four hours, it passed quickly.

Lu Ke ended his cultivation and opened his eyes.

"How about it, have they left the territory of the level 10 fierce beast?" Lu Ke asked with some concern, after all, this was also related to her and Xu Yi's safety.

"No, they're back in their nests. In addition, I sent 10 flying machines to fly in different directions to investigate the situation and see if this beast rat was only in this area, or if it was found elsewhere. ”

Hearing Xu Yi's answer, Lu Ke nodded.

"The signal transmission distance of this aircraft should be only 5 kilometers, so is our camp about to start moving?" Lu Ke asked.

Xu Yi shook his head and said, "No, their signals will be transmitted to the satellite, and then to us." ”

After all, Xu Yi re-launched a Hongyan satellite and let it stay above their heads.

In this way, the signal will not be interrupted.

This Hongyan satellite can not only operate in outer space, but also in the atmosphere without any problems.

With the support of Hongyan satellite, these 10 aircraft will transmit the picture back in real time.

"We still have such advanced equipment?" Lu Ke said incredulously.

"Yes, this is the scientific and technological crystallization of all mankind, and there are only two of them at the moment. "Xu Yi installed this satellite on the head of the human race, and Lu Ke wouldn't have asked for anything anyway.

It is enough to know that there are such satellites.

"That's great, won't it be very convenient for us to know the situation in the unknown area in the future?" Lu Ke said with some joy, sincerely feeling that technology can change life and lifestyle.

Now, even cultivation can be combined with these high-tech technologies.

"Of course it's not that simple, as long as the beast finds the flying machine, it's easy to shoot it down and destroy it. I sent 10 out an hour ago, and now there are 8 left. Xu Yi said helplessly.

If humans had the kind of spirit race that can stealthily follow the ball, it would be much better, and the probability of being attacked would be lower.

As long as the altitude is sufficient, if it is still invisible, it will not be easy to be detected.

However, if they are not invisible, the eyesight of high-level fierce beasts is very strong.

In addition, they all have the ability to fly using telekinesis. So, it's easy to shoot down the aircraft.

The previous 3 flying machines were not destroyed like this, and they didn't even need to be repaired, they were all smashed directly.

"It would be nice if there was a high-resolution camera on the satellite, so we could see the ground." Lu Ke said with some emotion.

"Unfortunately, those two are communication satellites. However, there is always a chance to get such a satellite. Xu Yi also felt that what Lu Ke said was very right, if the satellite could be photographed, there would indeed be no risk of being destroyed.

If it is really destroyed, then it will be an enemy in outer space.

Small meteorites, such satellites can be completely avoided on their own, and there is no need to worry.

If you encounter other space civilizations, you won't be able to defend yourself against their weapons.

"Well, after all, now that all human beings are preparing to enter the Spirit Blue Star, it shouldn't be difficult to develop such a satellite. Lu Ke said with some optimism.

Xu Yi nodded, and then started preparing dinner with Lu Ke.

After dinner, the two of them continued to cultivate.

Late at night, Xu Yi received some alerts.

So, he immediately ended his cultivation and got up to check it.

There were 13 aircraft in total, and all of them were lost.

He immediately retrieved the final picture and checked the situation.

As a result, Xu Yi discovered a flying beast.

These don't fly much, about the same as the average eagle.

However, these are all level 10 beasts. So, that's a lot tricky.