Qi Han was surprised, but he didn't stop working, cut off the head of this beetle, and put it under X-ray to observe the internal structure.

"Hmmm! The brain is mature and perfect, but the furrows of the cerebral cortex are too shallow, and the intelligence is not very high, huh? What is it? ”

On the screen, a diamond-shaped shadow can be seen in the center of the beetle's head.

He used a manipulator to accurately divide the skull and completely dissect the shadow inside.

When I washed it with water, I found that it was a crystal that looked like a sapphire, and when I held it in my hand, I could feel the energy fluctuations.

"Huh? This crystal is volatile! ”

Qi Han saw that the crystalline in his hand was like a piece of ice, distorted in the light, which was the fluctuation left by the precipitation and volatilization of energy.

"We must pay close attention to the observation of the structure, I am afraid that it will volatilize when it is late."

Qi Han thought and hurriedly used the instrument to check the molecular structure of this crystal, and even the finer components, but he swore that he had never seen such a solid structure.

The structure of this thing appears to be unstable and appears to be filled with flowing liquid. At this moment, this thing is slowly getting smaller, and it is estimated that in an hour, it will completely disappear.

Qi Han has a lot of boxes here, which are prepared to store some objects and avoid chemical reactions.

He used different boxes to set up the crystal, and finally found that when he put it in the jade box, the evaporation of the thing would stop completely.

However, he still couldn't figure out what the value of this crystal was, but he knew that his symbiote Five Rats, as well as the Mastiff King's black dog, had this kind of crystal on their foreheads.

"Really?"

Qi Han thought of something, and hurriedly ran out of the laboratory with the crystal.

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The combat power of the big and small Shuang'er is concentrated on the poison and the hidden body, but as the snake spirit of the transformation, their own combat power is not weak, and last time it was only because they met the nemesis eagle, and they were one realm higher than them, so they were beaten everywhere.

As for these insects, the two of them were not afraid, at most they were surprised by their enormity. By the way, stick to the master's back and eat tofu, without the words of the wind emperor, the two of them didn't dare to really eat the master, they could only smell the taste to relieve their hunger.

Yun Ya Nuan gave the Renshui Sword to Dashuang to use, this sword is extremely sharp, invisible when it goes out, and it is an assassination sword.

There was really no better weapon at hand, so Xiao Shuang had to use the soft sword specially created when he helped the snake king, compared to ordinary swords, this soft sword can be regarded as a high-quality existence.

It may be that the smell of Yun Ya Nuan attracted these insects, and all kinds of strange things were slowly gathering under this small villa, and from a distance, Yun Ya Nuan even suspected that he had returned to the age recorded in the ancient fossils, or that he had been shrunk by magic.

Tenacious and formidable, these terms should all belong to insects, and the reason why they are not too feared by people is that they are too small to pose a direct threat to life.

But once these things get bigger, everything is different.

I'm afraid that even a fierce tiger can't stand the giant mosquito from drinking two mouthfuls of blood.

In the open space downstairs, there are all kinds of insects that have been circled, including beetles, mosquitoes, flies, praying mantises, and so on.

Flies and mosquitoes flew in the air, buzzing around the rooftop, and the beetles and praying mantis below began to destroy the already sturdy wall, and in a matter of seconds, the mantis sliced through the wall with its two front paws like knives and rushed into the first floor.

There are huge mosquitoes and flies blocking the way in the air outside, although I can fly, but the size of the pair is not, if I hold the two little girls to fly together, there is no hand that can make a knife.

So Yun Yanuan glanced downstairs very calmly, listened to the dense footsteps that came, and beckoned, Qiyun was in his hand.

"Let's get out, rest next time, and find a stronger house!"

Yun Yanuan said, already slowly walking towards the stairs.

"Rushing up!"

A large mantis covered in emerald green and more than two meters tall brandished its twin knives, slashing at Yunya Nuan with its teeth and claws.

The praying mantis is definitely a martial arts master in the insect world, this pair of mantis arms is not only infinitely powerful and extremely sharp, the most terrifying thing is that its shooting speed is definitely the best among insects.

The praying mantis boxing of contemporary martial arts is completely created in accordance with the law of the praying mantis, which is characterized by poison, fast and hard.

The iron arm skill must be practiced, the shot is very poisonous, and the speed and frequency are extremely fast, and this mantis in front of Yunya Nuan is like this.

However, it is a pity that as a powerful praying mantis insect, but it is only an ordinary level, in the eyes of Yun Ya Nuan, it is vulnerable.

Qiyun seemed to be slow, but it shook out rapidly, and hundreds of sound blades spilled out, hitting the body of the jasper mantis, as if it had been slashed by a rain of knives, and countless slender wounds cracked on the turquoise body.

Ordinary creatures, if they are injured like this, they are afraid that they will have been exhausted for a long time, but the vitality of the insect is simply incredible, it eats pain and screams, but these dense and terrible wounds have not stopped its charging footsteps, and still persistently rushed towards Yunya Nuan.

The mantis arm slashed down with a big knife and slashed at Yun Yanuan's head.

Yun Ya Nuan frowned, he didn't expect that the vitality of this thing was so strong, but he was only slightly surprised in his heart, and saw that his figure flickered, and he was like a ghost, and he had already reached the back of the jasper mantis, and the Seven Rhyme Treasure Knife quickly shot and slashed through the sky.

This knife has only one sound blade, but it is a fast and accurate knife. The force was concentrated on the head of the mantis, and a green head with flat eyes rolled to the ground.

At the same time, Big Double and Little Double had already hacked one of the beetles that flew up to the ground.

The beetle was wounded all over its body, its head was also opened, and in the blurred mass of flesh and blood, there was a diamond-shaped crystal the size of a fingernail.

The slender Dan Feng eyes couldn't help but show joy, and said, "Soul Crystal!" These insects even have soul crystals! ”

This is something similar to the Jinhua Peak Pill of the Evolution Beast, all of which are composed of the most basic energy of a certain element, and it can be said to be a good treasure for cultivators, whether it is a human beast or even a witch body, this kind of soul crystal is very needed.

This thing can wash the marrow and cut the bones, accelerate the evolution speed of the body, and the corresponding energy crystallization, but also warm the divine consciousness and increase the quality of soul power.

For example, if you encounter the soul crystal of a poisonous beast, you can absorb the soul poison in the soul crystal to increase the cultivation of your soul power, and the corresponding soul crystal can only be used to wash the marrow and cut the bones.

Therefore, releasing the lords of all races seems to regard life as a mustard, but in fact, it is also an adventure for the top existence of the three races.

Ancient insects and beasts like to eat and eat humans, and similarly, the gods, witches, and demons also need soul crystals to accelerate their evolution, and they don't want to wait any longer.

When Yun Yanuan knew the benefits of these soul crystals, this battle, which he thought should be a kind of hunting, completely turned into a hunt.

No one has seen Yun Ya Nuan who is killing madly, and it may be that the big and small Shuang'er are the only two spectators.

The two of them had never seen someone so decisive and fast, and that kind of subtle angle was a shame even for the best surgeons.

Under his Thousand Blades, Falling Sound, and Shadowless Technique, the giant insects were in different places, and the big and small shuang'er were like little girls picking up mushrooms, breaking open those heads one by one, looking for the soul crystals inside.

Not every insect has it in their brains, especially these low-level giant insects, I'm afraid that three out of ten can be high-yielding, but they can't stop Yunya Nuan to kill quickly and kill more.

After a while, the big and small duo got a box full of soul crystals.

These were two of their former jewelry boxes, almost thirty centimeters long, fifteen centimeters wide, and ten centimeters thick.

The full soul crystal was shining inside, the jade jewelry box was covered, and the two chicks shouted: "Master, don't kill it, we have no place to put soul crystals, let's go!" ”

"Huh? It's full so soon? My backpack is still empty! ”

Yun Yanuan is extremely disgusted with these insects, especially if it is good to kill them, so naturally he will be ruthless, thinking that he will kill all the giant insects he sees with his eyes to feel comfortable.

These things, big and small, were enough to disgust him, especially the giant cockroaches and centipedes below, which were among his most hated creatures.

"The backpack can't be made, it must be placed in the jade, otherwise it will disappear!"

The twin snakes have a genetic memory and know some ancient secrets.

"I see, then let's let these disgusting guys go for the time being!"

After speaking, he spread his wings, hugged the two chicks in one hand and flew into the air.

Although those low-level giant insects have limited intelligence, they also know fear, at this moment, they have already been killed by Yunya Nuan and are running around, where do they dare to take advantage of the situation to chase over.

The three masters and servants were about to fly towards the distant city, looking for a sturdy resting place, cleaning these soul crystals, and then trying to absorb and wash the marrow and bones.

But at this moment, there was a roar behind them, which was the sound of objects moving rapidly, breaking through the air......