At this moment, Ye Feng, who had high hopes in place, had already spent nearly half an hour, using his huge spiritual power to explore the entire Great Xing'an Mountains.

But he didn't find out who was particularly strong, and he didn't find any mutated creatures that were more special.

Obviously, the last thing he wanted to happen was the existence behind the scenes, the means used to disguise and conceal, and normal methods could not detect it at all.

"Alas~"

Ye Feng couldn't help but sigh lightly, he had already flown back to the main battlefield.

Next, the only way to do this is the second step of the plan, which is to screen each mutant creature step by step.

This kind of screening is very difficult for others to do, but Ye Feng is different, especially after he has studied illusion, it is even simpler.

As long as you cast illusions on these mutated creatures and invade their minds with spiritual power, you can naturally judge the strength of their spiritual sea.

If the sea of spirits is very strong, or if your illusion can't invade it, then it proves that there is an abnormality.

Of course, this screening method, even if it is not a real illusion on these mutant animals, it will also consume extremely spiritual power, if Ye Feng's soul origin is not restored, he will not dare to have this kind of thought at all.

After all, there are still nearly 7 million mutated creatures here, and even if you don't have to explore them all, the mental power that needs to be consumed is definitely massive.

Even an eighth-order spiritual powerhouse would have a hard time completing this task.

However, Ye Feng's current spiritual sea has reached the peak of the seventh order, and he has brought enough life fruit to restore his spiritual power, so he is not very worried about consumption.

The only thing to worry about is time.

He took a deep breath, let go of distractions, and began to perform the illusion with all his might.

Suddenly, there were more than a hundred mutated creatures on the battlefield, and their eyes seemed to be confused, but they regained their consciousness in the next moment, because Ye Feng had already completed the exploration.

In this way, Ye Feng screened these mutant creatures in batches, and for those who had no problems with these screenings, he also had to leave a little spiritual power to distinguish them in the other party's spiritual sea.

After all, the situation on the battlefield is constantly changing, and these mutated creatures are also constantly moving, and without leaving some marks, it is difficult for him to determine which animals have been screened by himself.

Time goes by little bit, an hour, two hours, three hours......

Ye Feng's exploration efficiency is very high, every hour, he can complete the screening of at least 1 million mutated creatures and confirm their identities.

But even with such efficiency, Ye Feng's eyes also had an eagerness that could not be concealed.

Because in these three short hours, the number of dead on the military side has exceeded 30,000, and the number of wounded has exceeded 100,000.

If it weren't for the arrival of reinforcements and the stabilization of the defensive line, this casualty would have increased by at least three times.

These reinforcements, what caught Ye Feng's attention the most were actually in the second batch of reinforcements, because a batch of mecha came here.

These mechas, which are 6 stories tall and are made of various alloys, can be said to be the pinnacle of technology and formation.

Yes, it's the formation.

According to the information that Ye Feng learned from Zhao Guofeng, when these mecha were built, many places borrowed from those metal puppets in the land of inheritance.

The metal puppet's ability to constantly recover is even more covetous.

Of course, that kind of special formation can't be obtained, but the mecha made by technology and some basic formations is not weak in combat effectiveness.

Especially in terms of defense, each mecha basically has a "giant formation" and a "solid formation".

Although this is only a basic formation, it can make the attack and defense of the mecha to a higher level.

In a one-on-one situation, it was easy to defeat those mutant animals at the peak of the sixth order.

Even on the battlefield of these countless sixth-order mutant creatures, these mecha can be like steel pillars in the stormy waves.

As long as the mecha is standing, it can form a support point, and then cooperate with the infantry to fight together, which directly improves the defense of the battle line to a higher level.

If there's a fly in the ointment, it's that the number is too small.

There are only 1,000 of these mechs, and now the military has been attacked by a team of mutant creatures, in addition to the defensive walls in front of them, whether they are on the left, right, or back.

On this battlefield that stretches for more than 30 kilometers, 1,000 mechs are really too few.

If this number can be increased by 10 times to 10,000 units, it can directly form a great wall of steel, which can completely withstand the army of mutant creatures.

But it's a pity that it's too expensive to make a mecha, and the overall skeleton of the mecha needs to be made of the newly developed sixth-grade special alloy, and the amount used is very large.

Crafting a special alloy used in a mecha can make 100 power armors, which is obviously not cost-effective if you judge it in terms of combat effectiveness.

If it weren't for the fact that a large number of sixth-order mutant creatures emerged after the Land of Inheritance, providing the raw materials for making sixth-order special alloys, the mecha plan would not have been possible to execute at all.

Of course, judging by this incident, the potential of the mecha is still very high, especially when fighting in the field without walls.

When the mecha works together, the survivability of the soldiers can be greatly improved.

But this is all for the future, and whether or not we can survive this difficulty now is a question.

"General Ye, did you find anything over there?" In the communication channel, Zhao Guofeng's words suddenly sounded.

"Not yet." Ye Feng replied.

He seemed to be able to sense the oppressive atmosphere on the other side through the headphones, thought for a while and added: "I have now screened half of the targets, and the results should be available within 4 hours at the latest." ”

This is the first time Zhao Guofeng has heard it, Ye Feng told the exact time, he was suddenly shocked, and it is easy to say that there is a goal.

If it's up to 4 hours, it's a bit tough, but it's not impossible.

"I see." Zhao Guofeng's tone this time became energetic again.

After Zhao Guofeng hung up the communication, he looked at the staff officers who were looking forward to it, and said in a loud voice: "Now, we will delay for four hours to reformulate the combat objectives. ”

Suddenly, there was some small commotion in the field, and Chief of Staff Chen Lili asked directly: "General Zhao, do you mean that Ye Feng can find the target within 4 hours?" ”

"That's right!" Zhao Guofeng nodded and said, "This is what Ye Feng said personally. However, we can't underestimate the strength of the enemy, maybe the other party has a very powerful hidden method, and he can directly avoid Ye Feng's detection. ”

"Therefore, the evacuation plan must also be formulated, if after 4 hours, Ye Feng still can't find the target, we will immediately implement the evacuation plan."

"Yes!" Everyone echoed in unison.

Compared with the endless waiting before, this kind of accurate goal is undoubtedly easier for them to accept, at least it will not be so tormenting.

……

After Ye Feng finished the call, he immediately opened the map and groaned.

"Where the hell are you hiding?" Ye Feng muttered softly to himself.

In fact, after looking for so long, he couldn't find the enemy, Ye Feng was not nothing, at least he could draw a conclusion through this matter, that is, the enemy's strength was not too strong, at least he could contend with.

Otherwise, the other party would not need to deliberately hide, he would have discovered it a long time ago.

If he found the other party, Ye Feng was at least seventy percent sure that he would be able to kill the other party smoothly.

His gaze searched the map, and quickly moved away from the main battlefield, and his gaze fell on the animals crossing the river to the left and right of the army of mutant creatures.

These animals are highly mobile, and if you want to hide, hiding here is undoubtedly a better option.

It's just that he has also explored the situation on these two sides before, and after two investigations without results, he shifted the focus of his investigation to other places.

At this time, Ye Feng gathered his gaze here, and after thinking about it for a while, his eyes lit up slightly, and he thought of a possibility.

His gaze continued to move outward, following the mutant creature across the canal and looking to the other side.

"Is it possible that it left the Great Khing'an Mountains and headed to the outer area?"

Thinking of this, Ye Feng's gaze fell on a certain area on the map, and he wanted to command the mutant goshawk to fly over.

But he stopped as soon as he moved, because he had something else in mind.

"If the other party has the intention to avoid me, it is estimated that they will leave when they see me flying over from afar."

Thinking of this, Ye Feng immediately activated the spatial movement ability, and in the next moment, his body appeared 10 kilometers away.

Of course, this is not the end of Ye Feng's figure, and it flashed twice in a row, until the destination, it was not able to stop.

Moreover, after arriving at the target area, Ye Feng's spiritual power was unleashed with all his strength without reservation, enveloping the entire area.

In this way, he can ensure that even if a mutant animal leaves the area, he can detect it as soon as possible.

Unless the other party also has the ability of the space system, it is impossible for him to leave without realizing it.

And then there's screening.

In Ye Feng's perception, at least seventy percent of the mutated creatures in it all had their own spiritual power.

In other words, only thirty percent are left, and they have not been explored by themselves, which will not take long.

……

When Ye Feng's spiritual power enveloped the audience, in a dense forest in this area, the Spider Queen, who was in charge of commanding here, looked slightly gloomy.

"Damn human, I just don't want any more accidents, I really thought I was scared of you?"

Although in the Spider Queen's perception, Ye Feng's life breath far surpassed that of the rest of the sixth-order creatures, but the other party did not break through to the seventh-order after all, and the Spider Queen was not worried at all when it came to frontal fighting.

It was only because she knew that Ye Feng had mastered the ability of the space system and was difficult to kill, so she was too lazy to waste time, so as not to cause trouble.

But now that there is no way to hide, then she doesn't plan to hide.

At this time, in the dense forest, the body of a seemingly ordinary mutated spider changed rapidly, and in just one or two breaths, it transformed into a human form.

At the same time, a terrifying aura also erupted from her, and although she had not yet reached the level of the seventh order, she had already touched the threshold of the seventh order.

"Huh?"

In an instant, Ye Feng felt this terrifying aura, and he could be said to be surprised and delighted.

Naturally, he finally found the other party, but he was surprised because the strength of the other party was much stronger than he expected.

At least Ye Feng felt a mortal threat on the other party.

Obviously, this is a being who can directly threaten his life.

After the Spider Queen showed her original form, she didn't give Ye Feng time to prepare at all, and immediately launched an attack.

Her speed was extremely fast, and it was not at all comparable to the rest of the sixth-order creatures, and in an instant, she burst out with a full 10 times the speed of sound.

10 times the speed of sound, which means that the other party can cross a distance of 3,400 meters in one second, and the distance between Ye Feng and the other party is only about 6 kilometers, which means that he can reach himself in less than two seconds.

This speed once again shocked Ye Feng's heart, and he was a little more cautious, he didn't plan to fight the other party in close quarters at all.

His spiritual power burst out without reservation, and he directly blasted over with a move of the spirit hammer from a distance.

The Spider Queen, who was running wildly, suddenly snorted, and her eyes were full of horror.

Because of Ye Feng's spiritual attack just now, it actually made her spiritual sea turbulent, and her head was dizzy for a while.

You must know that her spiritual sea, although she is limited by this body, only exerts sixth-order spiritual power, but the level is extremely high.

Even after being suppressed by this heaven and earth layer by layer, there is at least an eighth-order level, but it can't be exerted under the suppression, but defending against other people's spiritual power attacks is not affected by this.

And Ye Feng was able to shake her spiritual sea, which means that the spiritual power that the other party had just exerted had reached at least 7 levels in the realm.

After discovering this, it directly made the Spider Queen's vigilance against Ye Feng stronger, and the killing intent in her eyes became even stronger.

She knew very well that the other party was the last of the creatures to be taken care of by the land of recovery, and if she allowed it to grow, it might pose a threat to her body in the future, which she would never allow.

Of course, the Spider Queen was horrified, and Ye Feng was even more frightened.

"She's obviously only at the level of the sixth order, and this spiritual power defense is too strong!" Ye Feng was a little unwilling.

He didn't expect that he would strike with all his strength, and he would use the full force of his spiritual power and martial arts, which would only make the opponent's spiritual sea shake a little.

This level of injury is not even a minor injury, it is equivalent to an ordinary person, a little dizzy.

And the most powerful place of the human deity is the spiritual power, even if he encounters a real seventh-order powerhouse, the spirit hammer he uses with all his strength can also cause the opponent's spiritual sea to be slightly damaged.

But now the opponent's spiritual power and defense power have reached at least the eighth-order level. In other words, one of Ye Feng's most powerful abilities is almost useless.

So as soon as he fought, Ye Feng fell into a passive state.

And the Spider Queen is not a character to be slaughtered, after eating Ye Feng's mental power attack, she was also furious in her heart.

The aura on his body suddenly rose, and a terrifying fluctuation permeated the air.

"This is the field? No, it should be some kind of secret art. ”

When Ye Feng was a little surprised, he suddenly found that with the Spider Queen as the center, a large amount of green mist appeared within 5 kilometers.

These green mist also shrouded Ye Feng.