However, Li Yao did not let Xiaolong pass through the diamond grid of the ventilation ducts rashly.
Instead, he first stimulated a beam of detection mysterious light, constantly adjusted the frequency of the mysterious light, and scanned the diamond grid.
Sure enough, when he adjusted the mysterious light to an extremely low frequency, dozens of mysterious demonic lights appeared on the diamond grid, criss-crossing, chaotic, and moving irregularly.
Once the Xiaolong comes into contact with these scarlet demonic lights, the alarm system will definitely be triggered.
"The defense is very tight!"
Li Yao let the Xiaolong stay under the ventilation duct opening for five seconds, quickly calculating the speed of the demonic light and the changing angle of the gap.
Five seconds later, the Xiaolong crossed the diamond-shaped grid leisurely, like a lazy goldfish, with streaks of scarlet demonic light, as if it had a tacit understanding with it and cooperated tacitly.
With a hair's gap, it was dangerous and dangerous.
Passed by!
Xiaolong penetrated the demon light and invaded the ventilation duct!
The scene inside the ventilation duct surprised Li Yao.
There is no airtight demon light scanning defense system as imagined, but the pipe wall is covered with dense flying insects.
At the corners of the pipe, there are extremely fine spider webs, and colorful spiders are dormant in the darkness. .
Flying insects, spiders, and dark gray pygmy vampire bats that seem to be integrated into the pipes form a complete ecosystem of ventilation ducts.
Li Yao couldn't help but click his tongue.
Even if someone compressed their muscles and bones to the limit and got into such a pipe, they would be helpless in the face of the dense insects.
Even a small biochemical beast cannot invade here without alerting these insects.
"Ancestor Youquan is truly an expert at playing with insects.
The defense here is probably tighter than the Supreme Council of the Star Federation."
Fortunately, Li Yao possesses the magic weapon refined at the peak of the Star Sea Empire, the Xiaolong!
Xiaolong continued to remain invisible, suspended in the center of the pipe, silently observing the operation of the entire ecosystem.
Small midge-like flying insects on the pipe wall.
It is flying around erratically all the time, catching floating particles in the air as food.
There are also many midges that stick to the spider webs.
When the "food" accumulates to a certain extent, colorful spiders will emerge.
Devour all the food on the spider web.
At that time, the midge will be quiet for a few seconds, revealing a zigzag gap.
That is Li Yao's only chance!
He waited patiently three times for the spiders to come out to hunt, and calculated the average time it took for a gap between midges to appear.
When Spider was dispatched for the fourth time, he drove the Xiaolong and rushed over!
His speed must not be too fast, otherwise it will interfere with the flow of the air and be discovered.
The black mist composed of mosquitoes and midges is like a bloody mouth, slowly closing behind the Xiaolong, and the "tusks" are almost To get into the Xiaolong's ass.
Ahead, spider webs blocked the entire pipe, and the shiny spider threads were coated with deadly mucus. fortunately.
The holes in the spider web are not uniform, especially when some larger prey struggle violently, the spider web will be torn.
The colorful spiders, after devouring enough food, begin to repair their webs.
Li Yao held his breath and patiently searched for the largest hole.
This is also a great test for his skills in controlling starships.
At first glance, the hole he found was almost exactly the same diameter as the Xiaolong.
A slight tremor during the crossing would have ruined all the previous efforts.
Colorful spider.
But he crawled towards the hole, preparing to repair the largest hole first.
"Take your time, take it easy, there's still plenty of time.
And..."
The Xiaolong jumped lightly and successfully crossed over before the spider spit out the first strand of silk!
Li Yao let out a long sigh of relief, and his whole body almost melted into the stomach of the Thunder Python.
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Next, he followed the same method and passed through the blockade of seven layers of spider webs.
Finally arrived at the entrance and exit of another ventilation duct.
Looking down through the diamond-shaped grille, you can vaguely see a huge laboratory or factory.
The huge space was divided into several different areas.
Underneath the Xiaolong, there was a weapons testing area.
I saw a Youfu soldier with a thin body and a head like a jackal.
He was holding a thin, long and strange-shaped firearm-like magic weapon, and he was aiming in a kneeling position.
"This is the sniper version of the 'Raging Wave-7' psychic bolt gun!"
Li Yao recognized it at a glance.
The opponent was using an assault rifle that was very popular in the Starry Federation.
After adding a high-precision kit, it could be turned into a general-purpose sniper rifle with quite good performance parameters.
However, in addition to the high-precision kit, the surface of this "Rush-7" is also wrapped with thick blood vessels and fleshy tentacles.
There are two tumor-like growths attached around the psionic box, and the aiming On the left and right sides of the tool, two scarlet eyeballs protruded!
It was as if it had been infected by some kind of deformed monster, assimilated, swallowed, and turned into a strange weapon similar to the blood-sucking flying sword that Li Yao had seen in the Tomb of the Chaos God, half magic weapon, half life!
What's even more terrifying is that seven or eight "blood vessels" or synthetic nerves sprouted from this sniper rifle, piercing deeply into the arms, chest and temples of the Youfu Army sniper, as if to separate him from this weapon.
Melted together!
"Using direct neuron control to control this magic weapon?
In this case, it can be easily controlled without too much spiritual power, and the various performances will be greatly improved!"
Li Yao thought secretly.
"Hoo!
Hoo!
Hoo!"
Strong winds were blowing around the test site, and there were even patches of artificial snowflakes, which seriously interfered with the sniper's vision and perception.
According to the regulations of the Federal Army, such weather is extremely unsuitable for sniping.
The Youfu Army sniper remained motionless, still kneeling like a cold statue.
"Didi!"
Hundreds of meters away, a blue fountain shot out, and the goddess scattered flowers in the air, turning into dozens of blue stars.
"Whoosh!
Whoosh!
Whoosh!
Whoosh!"
The Youfu Army sniper shot calmly, even after completing five shots, he moved to a shooting position, changing six shooting positions in just half a minute.
The interference of the strong wind and blizzard had no effect on him, and almost all his shots were missed. , dozens of blue stars suddenly went out!
Li Yao was secretly shocked.
"The sniper version of the 'Nutao-7' assault rifle that has been secretly improved by Ancestor Youquan has been greatly improved compared to the original version in terms of firing speed, ammunition load, stability and anti-interference.
The overall performance parameters have been increased by at least 35%. !”
"What's even more terrifying is that it not only triggers psychic bombs, but also contains a bunch of deadly venom!"
"I'm afraid, this is the function of the two tumor-like growths next to the psychic box.
They are venom sacs!"
Li Yao could completely imagine the use of this design.
First, use highly penetrating and destructive psychic bombs to destroy the target's shields, carapace, and armor, exposing the most vulnerable interior.
The venom or acid that follows can directly destroy exposed people and internal organs!
It is an extremely vicious weapon for both humans and monsters!
"Since even sniper rifles have undergone such modifications, assault rifles with simpler structures must have undergone the same modifications long ago."
"The Youfu army is already very troublesome with its body covered with demonic pills.
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It would be unimaginable if they were all equipped with such powerful weapons!"
Li Yao secretly kept the performance parameters of this "biochemical sniper rifle" in mind and quietly left in the Xiaolong.
In the second testing field, there was a tall and muscular man from the Youfu Army, with more than a dozen bullet chains wrapped around his body, and the bullet chains were covered with red palm mines.
Li Yao noticed that he was wearing a special collar around his neck, which was as thick as a tree trunk.
A special dark red potion was stored in the collar.
"Chichi!"
The thin needle on the inside of the collar gently pierced Youfujun's neck, and all the dark red medicine was injected into his body.
"Ouch!
Ouch!"
This Youfu soldier burst out with an earth-shattering roar, his skin cracked, and intense flames surged out from under his red skin!
He quickly turned into a three or four-meter-tall fire demon.
The flames turned from red to white, and the temperature became higher and higher, like a molten steel!
The strange thing is that in such a high temperature, this Youfu soldier did not die.
Instead, he rushed towards a heavy crystal chariot serving as a target.
And this heavy crystal chariot, under the remote control control of the staff nearby, roared with all its strength and rushed towards him!
"boom!"
The Youfu Arms Demon was like a crazy rhinoceros.
Every step he took left a deep footprint on the ground.
His speed reached the limit, like a rampant meteor, holding the heavy crystal chariot hard.
The two sides fought for three seconds, and plumes of smoke came out of the butt of the heavy crystal chariot, and he actually pushed it out!
"Chi!"
The Youfu Arms Demon jumped up, and his hands seemed to turn into two flaming swords, piercing the reactive armor of the crystal chariot fiercely.
Under the burning of high-heat flames, the reactive armor was like pieces of paper, which he easily exploded and torn apart, revealing a hole the size of a washbasin.
The strong man from the Youfu Army took off the seven or eight palm mines from the bullet chain, threw them into the crystal chariot, and blocked the hole with his chest.
"Boom!
Boom boom boom!"
The crystal chariot jumped up as if it was equipped with springs, and the turret flew into the sky.
The strong man from the Youfu Army was also blasted dozens of meters away by the powerful impact, but he climbed up.
He dusted the smoke from his chest and let out a deep laugh.
"Just one such monster can cause great trouble to an armored battalion of the Federation.
Even if the armored battalion has its own battalion cultivators, it will be extremely difficult to deal with it."
"If it is used to attack fixed firepower points and destroy cities and villages, such monsters will be even more sharp.
It is impossible to equip every firepower point with a cultivator, right?"