Many countries and institutions have begun to carry out research on insects, and on some websites, there are special insect forums, where everyone expresses their opinions, discusses insects, and talks about insect plagues.

Color high-resolution photos of almost every insect can be found on these websites, and there is a detailed introduction to each kind of bug, and if you feel that the introduction and description are not detailed enough, many people will supplement and improve.

Gradually, the insect section of the famous website Yihu in Daxia has become the most professional and detailed website section, enter the homepage of this website, click on the insect section, there is a large amount of information, a large number of posts, a large number of insect photos.

Some newly discovered bugs will also be posted quickly, and then there will soon be a large number of posts about this bug, introductions, and so on.

On this website, there are several kinds of second-level insects, and there are also third-level insects, and there are even photos of gray crystals, and there are the most posts about gray crystals, and the discussion is also very lively.

In the international market, the price of a gray crystal is generally more than one billion meters of yuan, and the role of gray crystal has also been discovered one by one, everyone has found that gray crystal contains a large amount of spiritual energy, which has great benefits for cultivation, whether it is the ancient warrior of the Great Xia Kingdom, the ninja of the Wa Kingdom, the supernatural people of Western countries, vampires, werewolves and other supernatural people have great effects.

These people with special abilities usually form teams to enter the Siberian region and kill insects, hoping to get a gray crystal.

……

This is the fifth day of Huang Tian in the Siberian region, a vast area surrounded by a formation wall of more than 20,000 kilometers. The area reaches more than 10 million square kilometers, which is larger than the area of the Great Xia Kingdom, and the number of insects in this vast area, Huang Tian estimates that there are not hundreds of millions, but at least tens of millions.

Although there are many insects, there are no insects in many places, and there may not be a single insect within a radius of tens or hundreds of kilometers, and you may encounter swarms of insects at once, ranging from dozens and hundreds to tens of thousands.

So many days. Huang Tian also has a lot of gains. With his powerful divine sense, Huang Tian harvested thirty or forty gray crystals and eight white crystals.

Now, the location of the Yellow Sky is a vast plain. Far away. You can vaguely see the bare mountains. Of course, this plain is also bare, and there is no grass. Everything has been eaten clean by the bugs, and there is nothing left.

The divine sense swept the gray crystal and white crystal in his ring, Huang Tian was very satisfied, this time the harvest was not small, Huang Tian thought in his heart, should he go back to cultivate his divine sense first, or get some gray crystal or even white crystal.

Huang Tian, who was struggling, habitually swept out with his divine sense, and the insects within a radius of more than 100 kilometers Huang Tian knew it clearly, and the insects had a certain ability to conceal their divine sense, and they could find the insects within a radius of more than 100 kilometers Huang Tian was already very satisfied.

Suddenly, Huang Tian's expression moved, his figure flashed, and he soon flew into the distance.

Huang Tian stopped on a small hill, looking at a huge insect hundreds of meters away from the hillside, Huang Tian also saw such a big insect for the first time, much larger than the insects he had seen before, at least more than twenty meters in size.

Could it be that this is a fourth-level bug!

Huang Tian was secretly frightened in his heart, but he didn't expect that a fourth-level insect really appeared, but, I don't know what the strength of this insect is, Huang Tian took out a laser gun, and thought to himself, let me try your catties.

Thinking so in his heart, Huang Tian took a look at the situation around him by the way, this huge insect was like a king, there were only three or two small insects around, it may be that these low-level insects did not dare to get too close.

Holding a laser gun, it is a continuous shot at this giant insect in the distance, Huang Tian uses a continuous shooting mode, Huang Tian's purpose is to try the defense ability of this giant insect, the third-level insect Huang Tian killed ten before and after, killed two last time, and killed five more this time.

For the third-level insects, Huang Tian knows better, the laser gun continues to shoot continuously, which can bring a certain amount of damage to the third-level insects, but it is difficult to be fatal, unless it is multiple laser guns that continue to shoot intensively, or use a more powerful laser cannon.

The laser cannon is bulky and cannot be moved, and is mainly fixed on top of the defense level, shooting those second- and third-level bugs.

Huang Tian's shot almost missed, and the rate of fire was very fast, the giant insect was completely enraged, and when it found Huang Tian's location, the giant insect hissed and rushed towards Huang Tian.

So many laser beams hit this giant insect, and the part where this fourth-level giant insect was hit was basically intact, just a little discolored in color, far from breaking the defense, seeing this, Huang Tian was secretly frightened, fortunately he encountered this fourth-level giant insect, if it was someone else, even if it was a heaven-level strength martial artist, it would be difficult to kill such a giant insect.

This giant insect was very fast, and it came over in the blink of an eye at a distance of several hundred meters, Huang Tian knew that there was no point in hitting it with a laser gun again, so he put away the laser gun and greeted it with an ancient sword in his hand.

A sword shadow swung out directly, heading towards the giant insect.

This giant insect is so big, and its reaction is actually very agile, jumping high, at least tens of nearly 100 meters high, and rushing straight to Huang Tian from the air, as if it wants to directly tear Huang Tian, a small human being, apart.

Seeing a huge black shadow rushing towards him from the air, Huang Tian sneered in his heart, holding the ancient sword, Huang Tian greeted him, and in the air, the short soldiers intersected.

"Ding, poof!"

The ancient sword in Huang Tian's hand slashed at the leg of this giant insect, the thick, several meters long giant leg actually made a clanging sound that only metal could, and even sparks, fortunately, the level of the ancient sword was not low, and this giant leg was directly cut off.

A few meters long insect legs fell directly from the air, and a large amount of green slime spewed out from the fracture, and the giant insect hissed angrily.

Huang Tian's figure flashed, avoiding these squirted mucus, Huang Tian's figure appeared on the back of this giant insect, Huang Tian was far more agile than this fourth-level giant insect, Huang Tian saw the abdomen of the giant insect, and without waiting for this giant insect to react, the ancient sword in his hand stabbed directly at this giant insect.

"Puff !!"

The sharp ancient sword was invincible, and stabbed directly into it, almost not encountering much resistance, obviously, this giant worm's abdomen defense was the worst, and the three-foot-long ancient sword had no hilt, and this giant worm hissed violently.

Huang Tian swiped his wrist hard, and the ancient sword cut a wound several feet long on the abdomen of this giant insect, and the internal organs inside seemed to be visible.

Hit so hard, this giant insect struck with a thunderous blow, and several powerful huge insect legs slapped towards Huang Tian, and the movement was so fast that only an afterimage could be seen.

Huang Tian drew his sword and retreated sharply, the thunderous blow of this insect naturally fell into the air, and the huge insect fell heavily from the air, raising up the dust in the sky, judging from this movement, this giant insect weighed at least dozens of tons.

Huang Tian, who was suspended in the air, saw this giant insect falling heavily on the ground, an abnormal wolf, Huang Tian seized the opportunity, and rushed directly with the ancient sword in his hand, Huang Tian's figure could only see an afterimage, and the speed was very fast.

Huang Tian appeared directly on the head of this giant insect, the giant insect is so big, the head of this giant insect is not small, several meters in size, it can almost put down a small car, the ancient sword in Huang Tian's hand directly inserted it hard, through the hard carapace, and directly to the internal brain.

Hiss screams! Rolling!!!

Huang Tian twisted hard, and then drew his sword and retreated dozens of meters, Huang Tian knew that this giant insect was dead, and sure enough, it didn't take long for this giant insect to stop, and a large amount of green mucus flowed out of the wound in its head.

Huang Tian walked over and slashed the head of the giant insect, and with a pick of the ancient sword, a crystal that was larger than an egg, green and shiny, and very round was picked out, and Huang Tian happily grabbed it in his hand.

It's so pretty!!

Even Huang Tian had to sigh that this green crystal was beautiful. Now, Huang Tian also knows that the head of the fourth-level insect is green crystal, the third-level insect is naturally white crystal, and the second-level insect is gray crystal.

Don't think about it, the green crystal is more advanced than the white crystal, and the spiritual ability contained in it is more pure and huge, if it is used to cultivate the divine sense, the effect will definitely be better, Huang Tian held the green crystal in his hand, and his heart was full of joy.

At this moment, Huang Tian didn't want to go back in a hurry, he was going to search for a few more days, get some gray crystals, some white crystals, if he was lucky, he might encounter fourth-level insects, and he would also harvest green crystals.

After killing this fourth-level giant insect, Huang Tian searched again, and two days passed, and Huang Tian harvested more than a dozen gray crystals and two white crystals. Now, there are fifty-one gray crystals, ten white crystals, and one green crystal in the ring of the yellow sky.

It's full of bug-infested areas, all bare, except for stones and dirt, only bugs remain, and in addition, occasionally you will see ruined towns, which are indeed very dilapidated, and everything in them has been eaten by bugs, whether it is wood or plastic, only the ruins of cement and bricks are left.

What made Huang Tian feel very strange was that the area he searched in this area where the insects were active this time was not one million square kilometers, but there were hundreds of thousands of square kilometers, but Huang Tian had never found the mother worm in his guess.

As the study of insects has been carried out, the understanding of these insects has gradually deepened, and the general opinion is that these insects should have a female worm with very strong reproductive ability, but Huang Tian did not find this female worm.

"Could it be that this female worm can hide under her own divine consciousness?" Thinking about this, Huang Tian was a little sure in his heart, this is very possible, because ordinary insects have this ability, the concealment ability of second-level insects is a little stronger, and the third-level insects are a little stronger, the female worm should be more advanced, and the concealment ability should also be stronger.

"Huh! There's someone over there! Huang Tian's divine sense found several figures, so Huang Tian's figure moved and flew towards these people.

(Today's two shifts, the second one will be sent.) (To be continued......)