Although Zhou Che's face did not change much, his chest continued to rise and fall, and although his breathing was not very heavy, he was also a little short.

At this moment, his mind is very clear, but his heart is extremely nervous.

If you look closely, it is a praying mantis that has been magnified hundreds or thousands of times, just a few meters long with its arms stretched out, but its whole body is not the same as that of ordinary praying mantises, and the biggest difference, in addition to its size, is the color!

The praying mantis was not green or brownish-gray, but a blinding blood-red, and there was no other color on its entire body except for this blood-like red.

It looks weird and glamorous!

At this moment, the giant mantis was like the sharp arms of two blood-colored big knives, and when it danced, several giant rats didn't have time to escape at all, and they were directly pierced by it easily, and several giant rats were cleaned up by it in just a moment.

The arms are several meters long, extremely sharp and extremely lethal!

On both sides of its head, its eyes were equally scarlet, and on its arms, six giant rats were pierced in two, two of which simply stopped moving and were silent.

A few others are not completely dead, and are constantly struggling!

The blood slowly lingered in his arms, and then fell low in the rubble.

Looking at this scene, Zhou Che didn't feel much discomfort in his heart except for nervousness, it may be that he has seen enough things in the past few days, and he has not been too touched by these things.

Turned her head to look at Lin Yu, but saw that her face was calm again, staring at the blood-colored mantis more than ten meters away from the window, her breath was steady, I don't know why, at this moment, she looked much calmer than just now!

Zhou Che's heart moved slightly, and he became more and more curious about Lin Yu's identity...

This girl knows the knife that Uncle Li gave him in his hand, and judging from the series of actions just now, she is very likely to be a member of the military, and her identity and qualifications are not ordinary!

However, Zhou Che's current personality is very different from before the disaster, he will be curious about many things, but there are no results or unnecessary things, and he will no longer go to the bottom of it.

Turning his head and looking in the direction of the praying mantis, his face froze slightly.

"Eaten?!" Zhou Che's eyes widened, although he was more than ten meters away at the moment, he could see it clearly, and he could even vaguely hear the screams of those giant rats.

I saw that this praying mantis raised one arm, put the giant rat directly to its mouth, paused for a moment, and then lowered its head and bit it directly!

The giant rat was still screaming, and its eyes were bitten off by this praying mantis, and then the mantis did not pause for too long, and directly bit off the eyes of the six mice one by one!

Zhou Che's heart shook again, and then he saw that after the praying mantis finished gnawing those eyeballs, it didn't continue to speak, and shook off all these corpses with a flick of his arms...

This kind of corpse is exactly the same as the mouse corpse he and Uncle Li saw!

Recalling all the experiences in the past few days, Zhou Che suddenly had an idea in his heart.

The eyes of those rats are the source of their energy, and other species can take them?!

Thinking of this, he glanced at Lin Yu again, and at this moment, Lin Yu also happened to turn his head and look at Zhou Che.

As if knowing the doubts in his heart, Lin Yu hesitated slightly, but still said in a low voice: "These mutated creatures all have one characteristic."

Zhou Che's heart shook slightly, and he listened carefully.

Lin Yu glanced outside, and saw that the praying mantis paused slightly after eating, and was about to leave.

Only then did she continue to speak: "The mutations of these creatures are basically the most obvious in their size and strength, and the source of their energy is not food, but the source nucleus in their bodies."

Zhou Che's eyes froze, and his head became clear at this moment.

Sure enough, there were many things he didn't know, Lin Yu understood.

These mutated creatures have a lot of secrets on their bodies, and looking at Lin Yu's appearance, the source core in her mouth should be more important.

Thinking of this, his heart moved slightly, and he became more serious!

"The source nucleus is their source of energy and where the energy is stored." Lin Yu continued: "The eyes of those rats are their source nucleus, and if they lose their source nucleus, they will die instantly."

"And after having the source core, the rules of the jungle in the world have not changed, but it has changed from the original hunger and hunger to the seizure of energy, and the energy of other creatures is seized to give themselves the opportunity to evolve, and it is still the law of the jungle!"

"Evolution?! Can they still evolve?! Zhou Che was taken aback and said.

"Of course." Lin Yu glanced at him and said lightly.

"How strong can you evolve?"

"Theoretically... There is no upper limit! Lin Yu's face condensed slightly, and said.

"No upper limit?!" Zhou Che exclaimed violently, and then realized that his voice was too loud, his heart tightened, and he turned his head to look outside, and saw that the praying mantis had disappeared, so he breathed a sigh of relief.

He was really shocked by Lin Yu's words.

In the past few days, he thinks that these monsters he has seen are strong enough, whether it is the swarms of rats, or the strange fish in the river, or the blood-colored praying mantis just now...

But if it's strong, once you encounter it, is there really no chance to escape, and there is no upper limit to this, what's going on?!

Zhou Che felt that he should be able to understand this, but although his mind was clear at the moment, he didn't know how to understand it, so he could only nod as if he didn't understand, and his heart was shocked.

"What about us humans, can we evolve, or can we just let them be slaughtered?" Zhou Che's face tightened and asked.

"Theoretically not, but it's possible." Lin Yu's face was still flat and said.

"What do you mean?"

"I can't tell you for a while..."

...

"Who are you... Why do you know this? After a moment of silence, Zhou Che's face was serious, and finally he couldn't help it and asked.

Lin Yu didn't want to take the initiative to talk about it, he could also see that Lin Yu's identity was not ordinary, he knew this question, maybe he wouldn't get an answer at all, but he still couldn't help it.

Lin Yu said these things, which made him can't help but be curious!

Curiosity is human nature!

Sure enough, after Lin Yu heard his question, he just looked at him calmly, and had no intention of opening his mouth at all.

Zhou Che shook his head, her reaction was also expected, so he was not too disappointed, for Lin Yu here, curiosity is curiosity, he doesn't have to know.

But the next moment, just as he was about to withdraw his gaze, Lin Yu's brows suddenly furrowed.

I don't know why, his brow furrowed unconsciously, and then as if he realized something, he stopped his movements and listened carefully.

"Zizi!" A faint sound, I don't know where it came from.

"Be careful!"

Before he could react, Lin Yu beside him suddenly let out a low shout, stretched out his hand, grabbed his arm, and pulled it violently.

Zhou Che came back to his senses in an instant, but he didn't resist, let Lin Yu pull him into his arms, and then was hugged by her hands and rolled aside.

"Bang dang!!"

At the same time, a crisp sound of glass shattering came, and a blood-red long knife almost pierced Zhou Che's shoulder.

Rolling twice on the ground, Zhou Che was slightly stunned, under the close body, he could also feel Lin Yu's extremely elastic, uneven and delicate figure, but he didn't expect that Lin Yu was covered by sportswear, and it didn't look very protruding, but the delicate body hidden under this sportswear was so mature!

She looks like she's about the same age as herself, and she's about twenty years old...

And under the close contact at this time, he actually smelled an extremely moving fragrance from Lin Yu's body, a little like an orchid...

Lin Yu seemed to have deliberately hidden these fragrances before, even if the two were very close, he didn't smell anything.

At this moment, his face is only ten centimeters away from Lin Yu!

But at the moment, he didn't have the heart to think about it. Rolling aside, Lin Yu directly let go of his hand and threw him out!

Both of them got up quickly, and Zhou Che didn't talk nonsense, he looked directly at the window, and suddenly a cool air rose behind him!

I saw that where I was originally located, a blood-red knife arm penetrated the floor tiles on the ground, and a strong smell of blood came out!

If Lin Yu hadn't reacted in time, he would have died!

"This praying mantis is not gone!" Zhou Che's heartbeat accelerated suddenly, he and Lin Yu didn't expect that this praying mantis did not leave, but found the location of the two and came here quietly!

Prepare to kill with one hit!

Lin Yu glared at him and said coldly, "Quick, go!"

Zhou Che didn't speak, but he reacted instantly, and directly followed Lin Yu and ran to the window on the other side.

And at this time, the huge body of the praying mantis jumped violently and rushed in directly!

In the hall, the fishy wind is surging!

"Jump out of the window and go around where there is a building!" Lin Yu said calmly at this moment.

Calm, Zhou Che couldn't get nervous.

When the two came to this window, Lin Yu was extremely fast, opened the window cleanly, supported it with his left hand, and jumped out, his movements were extremely chic.

Zhou Che did not hesitate at all, he also acted competently, jumped out, and closed the window with his hand.

And at this moment when he turned around, this blood-colored mantis jumped violently and jumped over, Zhou Che was suddenly so frightened that he ran away.

"Lin Yu, what should I do? We can't outrun it! Zhou Che let out a low roar and said.

He had seen how those rats had died before, and the distance of more than twenty meters might take them a few seconds, but for this praying mantis, it was a leap away.

If it goes on like this, it won't last more than half a minute, and one of them will die under the sharp knife arm!

"Don't panic, I've already informed them, and they'll be coming soon!" Lin Yu was in a sturdy shape, his toes were light, and he still said calmly.

Zhou Che was slightly stunned and was about to continue to speak, but at this moment, a slight roar suddenly came from the distant sky...