(Collect!) ）

"A weird machine, and...... Three monsters at least two meters tall?! ”

"But none of these things moved, like dead things, am I mistaken?"

Jia Yan glanced at it before, and what he saw was actually a huge square machine, this machine had a silvery-white appearance, and its height and width were about three meters.

At its root, there are more than a dozen pipes rooted in the ground.

As for the more specific details, Jia Yan didn't see it clearly.

Within a few tenths of a second of a swift flight, he also saw that there seemed to be three monsters with extremely hideous appearances lying next to this machine!

The three monsters were all lying on their stomachs next to the machine, each standing in the same position, lined up in a row, and not moving.

Because Jia Yan flew over there too fast, he only knew that these three monsters had six legs.

And then I didn't see any details, and it just flashed by!

Buzz Buzz -

The huge army formed by countless giant moths was like a series of fighter planes rushing towards the enemy.

One by one, they flew out from around the corner, and a few of them didn't even have time to turn and hit the cave walls directly!

The noise made by these huge flying creatures made Jia Yan, who was a little stunned, come back to his senses from shock.

"Whatever those are, let's avoid the immediate crisis now!"

Jia Yan saw that these moths were still unrelenting, so he could only spread his wings and increase his speed to the fastest again!

The scenery is rapidly receding!

The giant moths that followed behind were also slowly thrown into the distance one by one!

Coming to the open space of the underground world, Jia Yan didn't have to worry about the small environment like in the cave, and with the flight method he had conceived before, his flight speed had another level of improvement at this time!

In a moment, I was in the cavern that led to the passage through the gap!

"Just go a little deeper, and you can get to the gap, and I'll be able to get out of the factory floor of the Siberian Tigers in no time!"

Jia Yan originally didn't want to go to the surface so early, but the overlord of this underground world didn't seem to like himself as an uninvited guest, and he had no choice but to leave.

"It's here!"

Jia Yan saw from a distance that there was a crack at the top of the cave area, and it was the gap where he fell.

Jia Yan was about to fly towards this place!

But a strong sound of flapping wings from behind him couldn't help but attract his eyes vigilantly!

With a glimpse of his eyes, Jia Yan found that in the huge army of moths, a purple figure quickly broke away from the team, and with a speed more than twice as fast as other moths, it accelerated towards Jia Yan and pursued!

"Purple Mothweed!" Jia Yan's heart was shocked!

It's no fun to be chased by this purple moth! Jia Yan is almost certain that these purple guys with a body of nearly half a meter have very strong combat power, and if they are intercepted by the other party, they are likely to die!

Not to mention, there are nearly a thousand moths behind them!

"Run!" Jia Yan only glanced at it, then hurriedly flapped his wings and flew quickly towards the crack above his head.

The super giant purple moth, like a real warrior, seemed to have the momentum of a hundred battles on its body, and when it saw Jia Yan burrowing into the gap above the cave, it pursued along the passage without any delay!

Whew!

The wind around him was howling, and Jia Yan struggled to distinguish the way through the glowing algae around him that only occasionally appeared one or two!

However, the purple giant moth behind it didn't seem to be hindered at all, and the speed of the pursuit did not decrease but increased, approaching behind Jia Yan little by little.

Syllable!

When his vision was blocked, Jia Yan finally bumped into a raised stone in the passage, and what annoyed him was that this stone was the place where the corpse of the dead mothworm was placed a few days ago.

At the time of such a collision, the purple moths had already pursued behind Jia Yan!

It poked out its forefoot and pulled at Jia Yan's body in the air.

But this purple giant mosquito didn't expect that Jia Yan had feet that were more slender than his body, and the strength of this foot was amazing!

When it stretched out its forefeet, Jia Yan's pair of hind feet were directly aimed at the purple giant mosquito's head and kicked hard!

This super giant purple moth didn't expect Jia Yan's hind feet to be so long, and his front feet hadn't hooked the other party's body yet, and his head had already been kicked.

It was kicked backwards in the air!

Jia Yan used the reaction force in the air to increase his flight speed again. Leap over the raised stone and fly upwards!

And the purple moth, after chasing for a while, seemed to be blocked by an invisible line, and a pair of compound eyes looked at Jia Yan's distant figure as cold as ice.

"Why don't you catch up?"

Jia Yan looked at the purple moths below strangely, and doubts flashed in his heart.

But he soon felt the reason!

"Oxygen! The body seems to be a little oxygen insufficient! I don't need to use my strength! ”

Jia Yan's figure in the passage quickly slowed down a little and rested on the surface of a stone.

He finally knew why the purple mothbeet didn't chase after him, even a mutant mosquito like him, who had only lived in the underground world of high oxygen air for a few days, now felt a little hypoxic when he was close to the ground and felt the low oxygen air, and the purple moth's body was even larger, and he had long been accustomed to the high concentration of oxygen in the underground world in his evolution, and it was normal for him not to dare to chase too close to the ground!

But he is different, although he has mutated once in the underground world and swallowed mysterious juice twice, his body is still a template for outside creatures in general, at least under the lack of oxygen adaptation, it will adapt to the outside environment better than underground creatures!

"It's okay, I can fit in! The mutation has also brought changes to my respiratory organs, but I didn't need to use this change when I was in the underworld before......"

Generally, mosquitoes only rely on the breathing holes on both sides of the abdomen to breathe involuntarily, but after Jia Yan's mutation, there is also a basic change in the respiratory organs, that is, a little muscle on the side of the breathing hole, slowly extending out, forming a muscle combination with a closure mechanism!

Although this is only a very simple basic change, Jia Yan found that he was able to use the combination of muscles in the breathing hole to 'inhale' into the outside world after closing this group of muscles.

And after breathing in the air, the oxygen conversion rate of the body's functions is much higher than before, which is why he still does not turn on this 'spontaneous breathing mechanism' and can still come to the place near the ground.

After feeling that the 'spontaneous breathing mechanism' that had not been turned on once after his mutation was working normally, Jia Yan tried to use the closed muscles on the side of the breathing hole.

"Sure enough, I can breathe in air, but I didn't have a spontaneous breathing organ before, and now I have to get used to the feeling of constantly breathing like a human being, which is very troublesome and uncomfortable. However, I've been human before, so it should be easy to get used to this feeling, just keep it up for a few days! ”

After Jia Yan turns on the spontaneous breathing mechanism, the air is 'sucked' into the body's 'combined organs' faster, and then through the mutated combined organs, the oxygen needed by each organ is quickly distributed to the body.

In this way, the problem of insufficient oxygen is roughly solved!

Of course, with such a huge body, it is basically impossible for Jia Yan to use such a simple 'respiratory organ' to completely solve the problem of insufficient oxygen supply, and he can only minimize the consumption of oxygen at ordinary times, or rest more.

As for whether the body can mutate a little more in the future, have a stronger breathing mechanism, and even go further than humans, beyond the level of 'breathing', then God knows!

At least Jia Yan still has hope, and his mutation path now seems to be promising.

"Okay, I've been in the underground world for so long, and now I'm kicked out by my master, so I just went out to see if anything has changed outside. I just hope that I will be kicked out of the inside, and the owner outside will not and will not welcome me, so that there will really be no place for me in this world. ”

The outside master that Jia Yan said is naturally a human being.

Although he said this in his heart, he understood very well that his huge body that had now mutated into such an exaggerated amount, and it was definitely a very sensational thing to go to the outside world.

So he has to be careful.

Jia Yan, who used to be a human being, understands very well that provoking humans is far more terrifying than provoking the purple moths of the underground world!

"This time I go out, I estimate that there are very few creatures that can threaten me in nature, and my only possible potential enemy will only be humans!"

Because the owner of the underworld was not welcome, Jia Yan could only choose to forget about it for the time being.

Wait to go out and plan before you can return and face the huge army of moths.

And the strange machine, and the terrifying creatures next to the machine, which don't seem to show signs of life.

There are still many puzzles in the underground world, but they can only be explored when Jia Yan becomes stronger.

It's not a matter of lying in the passage all the time, after Jia Yanxin was ready, his body moved!

Flap your wings and sway towards the top of the passage!

The pipe to the boiler of the factory is not far away!

To be continued. I'm sorry.,I'm a little unwell today.,It just so happens that this chapter is the chapter at the end of volume 2.,Just when this volume ends.,I'll take a little rest.,So there's only one change today! For the first time in this book, there is no double watch.,Alas,I'm sorry.。

Tomorrow begins, and it's a new chapter. A new volume, but also a new story! I hope you will enjoy it.

Thank you for the 588 tip from the 'Quiet丨' book friends! Thanks to the "Tiger Who Eats Pigs" brother, "Demon Jinyuan", "ss3rv", "registered", "Tota Heavenly King Li Jing", "Hepatitis B Jiuyang", "Jiayou Third Brother", "Mengying Luoluo" and other book friends for their rewards, everyone is the update motivation of Buyue, thank you!