The use of this underground parking lot as a base for ERRF members was planned by Luo Xu earlier, and he also gave these members E-level permissions, that is, through the bracelets and palm prints on the wrists of the members as a means of verifying permissions.

At Losh's request, ERRF members were allowed to enter and leave the underground parking lot freely, but without an order, they could only use pistols as regular equipment, and the rest of the large guns and equipment could not be carried out. This is because the pistol can also be kept secretly on the body, but if you go out with a rifle on your back, it will not cause confusion among the people around you. Although Bihar is poor, and there are some [***] armed forces that operate in the mountains and other places all year round, Losh is not so bored that dozens of foreigners swagger around with guns on their backs. At present, Luo Xu explained to the people in the pharmaceutical factory that these fifty foreigners are foreign aid personnel, responsible for the maintenance and commissioning of equipment such as pharmaceutical factories, although this reason sounds strange, but no one dares to ask him if the boss is talking nonsense.

After doing these things, the time was approaching evening, Luo Xu had dinner in the high-rise restaurant, and returned to Base 17 alone. And at this time, Bob's analysis of the green blood also came out.

"Hey, the DNA is a positive supercoiled structure?

Looking at the analysis report on the screen, Luo Xu was a little surprised, the supercoiled structure is that the DNA molecule is based on the double helix, and then further twisted around the same central axis, resulting in additional helix, and the additional helix of the circular molecule can form a supercoil. Of course, he was not amazed by the difference in the molecular structure of extraterrestrial life from human DNA, but by the fact that extraterrestrial life was still carbon-based.

"Sir, based on previous research results, 95% of extraterrestrial life is likely to still be carbon-based life......"

After listening to Bob's explanation, Luo Xu realized that the reason why life on the earth is all carbon-based, which has a scientific necessity, carbon atoms can be linked to four chemical bonds, which is in obvious contrast with hydrogen atoms that can only be linked to one chemical bond, and the chemical bonds of carbon atoms are relatively easy to change angles, and the relatively stiff structure of silicon atoms also forms a very obvious contrast, in short, in many ways, carbon has a great advantage, which is also the reason why life forms tend to choose carbon. For similar chemical reasons, water is a liquid that can be superior to the solvent for life processes, and it is no wonder that scientific researchers have always believed that the condition of life is water.

The alien centipede monster encountered in the pyramid has green blood, which is the result of more vanadium in the blood and hemoglobin replacing hemoglobin. All in all, the structure and function of DNA correspond to each other, and this special-shaped positive supercoiled DNA structure cannot yet decipher the secrets contained in it.

"Bob, have you come up with a capture plan?"

Luo Xu turned his eyes and asked another question.

"Sir, high-temperature cautery and liquid helium capture ...... recommended"

The most advanced flamethrower in the base, with a range of up to 180 meters, can effectively continue to spray on the K200 for 2 hours, as long as Luo Xu sends ten or twenty K200 to load the flamethrower, and continuously enter the pyramid to spray flames, you can completely destroy the sea of insects without causing damage to the pyramid!

However, it is conceivable that this thing is useless to the queen of the alien centipede, Luo Xu's laser can't even burn off its shell, and the flamethrower can't be used for thousands of degrees. But the fact that high temperature does not have it does not mean that low temperature is not good. Bob suggested that liquid helium be injected into it, which was analyzed from the previous analysis when the alien was frozen, and its weakness was ultra-low temperature!

"Yes, these plans should work!"

Luo Xu instantly agreed with these plans in his heart, he only needed to capture the huge alien centipede as much as possible, while the rest of the insects directly destroyed it, "Okay, Bob, just follow this plan, when can it be prepared." ”

"It's ready to be loaded in an hour!"

"In an hour?"

Luo Xu looked at the time, it was already eight o'clock in the evening, he was busy exploring the pyramid today, and when he came back, he was busy with the problem of errf, and he couldn't help but feel a little tired at this time, so he waved his hand and said: "Don't be busy tonight, let's talk about it tomorrow, by the way, Bob, how is the monitoring of the pyramid?" ”

"Everything is normal!"

The picture on the screen changed instantly, and the distant surveillance of the pyramid appeared in the middle of the screen, everything was still the same gloomy sky, and the desolate background was no different from when Luo Xu first saw this unknown building, but he knew that it was actually different.

Letting Bob get ready, Luo Xu went back to his bedroom to sleep, got up on time at six o'clock the next morning, did 100 pull-ups first, then 300 push-ups, then took a shower, and came to the testing room in good spirits to get ready to go!

Twenty K200s have been loaded, five of which are equipped with alloy steel storage tanks to preserve liquid helium against the alien.

As soon as the command was given, twenty K200s headed in the direction of the pyramid, Luo Xu rushed into the sky wearing X2, changed his attitude and turned to the pyramid, and arrived above the pyramid within a minute. Looking down from a height of more than 1,000 meters, the pyramid still looks very large, because its height is more than 900 meters, standing in Luo Xu's position at this time, it feels like standing on the third floor and looking at the ground as close.

The outer stone wall of the pyramid is blue-black, and there are almost no big gaps, and Luo Xu did not find any loopholes or gaps through magnified scanning, so he had to give up. After waiting for ten minutes, 20 K200s came to the gap at the base of the pyramid, and when Luo Xu was about to arrange to enter, the ground suddenly shook violently, and next to the base of the pyramid, he seemed to feel that the whole building was shaking violently, so that Luo Xu hurriedly flew up and stayed away from the pyramid.

The shaking of the ground came and went quickly, and Luo Xu realized that he had a false alarm, which turned out to be just an earthquake. Looking thoughtfully at the cracks in the stone wall that burst into the gap, Luo Xu understood that he was only afraid that the earthquakes that had occurred over the past tens of thousands of years had caused the base to be overwhelmed and cause damage.

There is no need to worry about an earthquake of about five magnitude, the pyramid has not collapsed for 100,000 years, and it is impossible for it to collapse in the event of a small earthquake at this time, Luo Xu still ordered K200 to enter the passage inside the pyramid according to the original plan.

The width of ten meters inside the channel can ensure that two K200s are parallel, enter two first, and then enter two K200s after driving more than ten meters, so that ten robots enter the leading position.

After driving hundreds of meters inside the dark passage, and came to the place where it collapsed, through the on-board camera, Luo Xu, who was standing outside the pyramid, was surprised to find that the current of the sea of insects had been greatly reduced, and it had almost swelled to the top, but at this time, it was only up to Luo Xu's knee, which was reduced by as much as ninety. And the insects seem to have become smarter, no longer advancing and committing suicide, although they are crawling, they are a few meters away from the big hole, and they dare not take a step beyond the thunder pool.

"These bugs are a little clever."

"Let's fire!" Luo Xu gave a faint order.

"Hoo ......"

Two flames erupted, whether it was a larger alien insect or a smaller alien insect, no matter how tenacious the vitality was, in the high-temperature flames of thousands of degrees, as long as it was slightly touched, it immediately turned into ashes in an instant.

Luo Xu has no mercy on these little insects, it can be imagined that these insects are not cute at all, hundreds of pairs of feet on the back of the abdomen, once someone falls into the sea of insects, I don't know how many alien centipede insects will crawl into his mouth, nostrils, ears, and chrysanthemums below, the esophagus, stomach, and intestines are all alien centipede insects, crawling around in the internal organs, tearing and biting the internal organs with its sharp serrations, and finally even the brain flower will not let go, and the brain will eat people alive.

The two K200s went all the way, and when they passed the loopholes, they automatically stretched out the bridge to cover the loopholes, drove steadily past, and continued to burn the bugs. This move seemed to disturb the insects, and the originally calm sea of insects was like a monstrous wave rolling up, and a "wave" hit, which rose by as much as one meter out of thin air in an instant, and quickly spread over to cover the two K200s.

"Huhuhu......"

Ten meters behind, the two tracked robots automatically sprayed flames, and the sea of insects that surged over was suddenly hit hard, and countless insects burned out in the firelight. Although the two K200s in front of them were covered by a sea of insects, the metal shell was difficult to be eaten by insects, and the flames continued to spray, and the black sea of insects covered exploded violently, and the two flames were sprayed out again, like boiling water, constantly rolling in the sea of fire and turning into fly ashes.

In just ten minutes, the eyes suddenly opened up, and the boundless sea of insects began to weaken, and it gradually retreated, leaving only a thick layer of charred ash in the passage in less than a moment, disappearing behind the spiral staircase.

The oil pipeline stopped transporting fuel, the nozzle flame stopped suddenly, the searchlight shot out, and in the ten-meter-wide passage, large and small black dust floated in the air, and the thickness of the charred ash accumulated on the ground was at least half a meter, which showed that there were many casualties of the alien insects.

It seems that as long as the corresponding weaknesses are targeted, the alien bugs are actually vulnerable! If you switch to firearms and ammunition, you can imagine how useful it is in the face of infinite tiny insects. Switching to missiles or grenades, the power is sufficient, and it can be used in the channel, which will undoubtedly cause catastrophic consequences such as collapse, where is it more convenient than the all-round weapon such as the flamethrower.

Next, it is necessary to continue the pursuit, eliminate all the bugs, and then freeze and capture the alien centipede queen alive.

(Excuse me, I'm sorry for the first shift today)

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