Chapter 28 Underground World!

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Jia Yan doesn't care so much about what happens on the ground now.

He is flying in the cave!

The buzzing sound seemed very noisy in the small space.

There were echoes all around.

"Where does this cave lead to? Why can the Siberian wild tiger extract the night liquid from the boiler just through that gap?"

To Jia Yan, all this is still a mystery.

The cave he is in is five to six meters high and seven to eight meters wide.

Jia Yan tried to keep flying at about three meters, which was half the height of the cave, so that he would have the best dodge route no matter where the attack came from all directions!

He felt that there was definitely some secret in this cave, or at the very front of the cave.

Otherwise, with the poor conditions of the Siberian Wild Tigers, it would be impossible for them to independently refine the night liquid that would allow them to mutate for the third time!

Jia Yan felt that biological individuals like him that had undergone three mutations were extremely rare, because every time he came three times, it was extremely difficult!

Even he felt strange, why could all those things like centipedes mutate successfully? !

Even if it was just the first mutation, Jia Yan felt that it would be difficult for ordinary creatures to overcome it. If he hadn't trained himself since birth, and had the tenacity of a human soul, he might not have been able to get through it the first time. How could those creatures with low intelligence get over this hurdle?

"No! I missed one detail, that is, the mutated creatures I have seen are basically arthropods such as centipedes and centipedes. The characteristic of these animals is that they are much stronger than mosquitoes! Is this the reason?"

Jia Yan vaguely clarified his thoughts.

He felt right!

Mosquitoes are Diptera insects, and Diptera creatures are basically relatively weak. So far, he has not seen any successfully mutated mosquito except himself.

Jia Yan is a unique one.

"Thinking about it again, not to mention the Diptera, it seems that other flying creatures have not even seen half of the mutations succeed."

"That's right. Generally speaking, flying creatures have relatively poor physiques. It is normal for them to be unable to mutate successfully. In other words, among flying insects, even if there are many accidents, it is very likely that I will be the only one. Mutated three times?”

Jia Yan is very confident in his own uniqueness. After all, he was able to survive three mutations. The human soul played too many roles.

"But what was that fiery red centipede just now? Is it also a mutated creature? It can actually grow to more than two meters long. This cannot be described by common sense."

In terms of mutation, if an average centipede wants to grow to more than two meters long, it must mutate at least three times, otherwise it would be impossible to have a body of this length.

Of course, the creatures in this cave may not be explained by mutation. Maybe they are some ancient species that have been living and evolving here until now!

Jia Yan is still flying.

Some issues become clearer the more you think about them.

Including this cave that has never been known to extend to where, Jia Yan also has some guesses!

"If you want to provide such a huge centipede with survival, the front of this cave will probably no longer look like this! And there will definitely be no shortage of creatures. Otherwise, according to the current appearance, the centipede will not be able to obtain what it needs to survive. food!"

Centipedes are carnivorous creatures. Although they occasionally eat fresh grass leaves and algae, their favorite thing is still meat. Jia Yan believed that the centipede he saw before, no matter how huge it was, was unlikely to break away from the living habits of its own group, so it was probably a carnivore.

So such a huge carnivore can only survive if it has a huge food source, otherwise it would be impossible to survive.

So Jia Yan can be sure that there is definitely a different scenery in front of the cave.

It is even possible that what will unfold before his eyes will be a huge underground biological world!

Jia Yanfu's eyes were filled with even more intense interest.

An unknown and complex world was really interesting, and it made him, who already loved zoology, full of interest.

If we were still human, just publishing that centipede would have been big news that shocked the world.

Of course, it's better now. Jia Yan thinks it's good to enjoy a secret alone!

Keep flying forward.

Just as Jia Yan was flying over a stalactite, under the light of the glowing moss above his head, something reflective of metal flashed slightly in the corner of the cave.

"What's this?"

Jia Yan flew over.

"Huh? The helmet seems to be worn by soldiers."

On the ground, a very rusty metal helmet reflected the light in the dim light.

Perhaps due to its age, this helmet is half rotten.

"The rotten appearance of this helmet is estimated to be decades old. Have humans been here before? That's right. Since the Siberian Wild Tigers factory is connected here, it is normal for someone to come down from it. And the appearance of this helmet , or the army?”

Jia Yan thought of some bullet marks on the three buildings in the factory.

In that war-torn era, it was normal for anything to happen. Even if such a huge scientific discovery was made, it was possible for it to be submerged in the long river of history for some purpose.

Jia Yan continued to fly forward.

Next, human belongings scattered everywhere appeared in Jia Yan's eyes one by one.

These are basically soldiers' things, including highly decayed guns and ammunition.

Jia Yan even saw a few snow-white skeletons!

It was white and looked very scary.

"It seems that what came here before was not the action of one or two soldiers, but the organized behavior of a certain army." Jia Yan looked at everything in front of him. He didn't understand why so many soldiers died here. Could it be that Are there any dangers that you haven't discovered yet?

He is even more vigilant!

After flying forward for a while, he estimated that he was already in this cave, flying more than 200 meters!

The cave above the head is getting higher and higher, and the surrounding area is getting wider and wider.

Jia Yan felt that the bright green luminous algae around him were gradually becoming more prosperous.

Finally after he passed a pile of rubble.

The world in front of me suddenly opened up!

As expected by Jia Yan, a new world appeared in front of him!

It's just that this new world is far broader than he imagined!

The space above his head is at least twenty or thirty meters high, and the space around him is so wide that Jia Yan can hardly see the end of it!

Not far away from him, streams and rivers formed by the convergence of underground water were flowing slowly.

Countless luminous mosses that look like blooming flowers are growing in full bloom at the top of the cave, illuminating the space as if it were daytime!

Wow!

Just as Jia Yan was looking at the surrounding scenery in horror, a burst of water suddenly rose from the pool below his body!

A large fish about fifty centimeters long jumped out of the water and shot towards Jia Yan in mid-air.

"What?"

Jia Yan was startled, and quickly flapped his wings and moved away from his original position!

The huge fish looked like some kind of grass carp, but it was really too big, more than fifty centimeters in length. The fish opened its mouth and took a bite in mid-air at the place where Jia Yan was before!

Fortunately, Jia Yan had already left that position, and the huge grass carp just splashed a cloud of water in the air, making Jia Yan wet all over.

Then it fell again.

"It can actually jump to a height of two meters. This fish's jumping ability is so strong!"

Jia Yan felt strongly that the current height was not enough. Fortunately, the space at the top was also larger. He quickly controlled his body and climbed higher.

When he looked back, he realized that the cave he came out of was just a cave in this vast space. There were several similar caves nearby.

"The real underground world really does exist!"

Jia Yan thought that when he was a human being, he had watched many science fiction movies about the underground world, as well as related novels and analysis.

Those analyzes proved that the underground world might really exist, and there would be quite a lot of it!

It’s just that the scale cannot be as vast as described in novels or science fiction movies!

This space now is obviously one of these underground worlds.

"It's huge. It's estimated to be more than five kilometers long and wide! In addition, there are some small caves here and there connected to here. The total area is already very huge."

Jia Yan relied on his sight after three mutations to try his best to feel the light of the luminous algae in the distance and judge the size of this huge space!

And there are many plants among them. These plants do not grow on sunlight, but on water sources and high concentrations of oxygen around them.

It seems that over the course of countless years of evolution, a unique ecosystem has been formed here!

To be continued. I couldn't adjust my mentality today, so this chapter was released so late at noon. And another blow is that today there is no website recommendation for next week’s website! No wonder when I asked the editor about his score this morning, his tone was not quite right. He probably wasn’t very optimistic about it, so he didn’t recommend it...

Alas, the collection of this book is actually not that bad. After two recommendations, the collection has increased by more than 3,000, and the total collection has been more than 4,200. Does a newcomer have to have an increase of 11,000 to be qualified like the great master? Authors signed at the same time as me, who have worse grades than me, will be recommended next week. I guess this is because Bu Yue has poor character and has pestered the editor too many times this week. Alas.

Well, thank you to brother ‘I laughed and cried but forgot’ for your strong support and rewarded me with 1888 starting coins. Thanks to the book friends of ‘Funeral Management Committee’, ‘878kh’, ‘Helpless Dreamer’, ‘mengying Luoluo’, ‘Speechless Gazing at the Sky’, ‘Have you registered’ and ‘Brahma Sky Covering the Earth’ for their rewards! Buyue hereby promises that this book will never be a eunuch! I’d be sorry if I didn’t write millions of words! ! ! Will definitely stick to it! !

I hope everyone can continue to support Buyue, thank you! !