Inside the liquid nitrogen tank, three people were lying in the liquid, which made Zhang Zhi and others suspect that the previous news was indeed fake.

"Could it be that as they say, there are no aliens at all?"

Zhang Zhi took off his helmet in confusion and touched his bald head.

"One thing doesn't make sense, since there are no alien corpses, they don't need to put three fake corpses." Cao Yanan said.

"This ghost knows, okay, they're coming, what to do, can you still fight!"

Zhang Zhi's tone is that he can fight and fight, and he has to fight if he can't.

At this time, everyone was a little stunned, after all, the two armored people were very difficult to deal with, let alone three, they could see clearly on the screen just now.

At this time, Xuan Bei said: "Captain, I have a way to easily kill those three armored people, and even kill them all in one fell swoop." ”

"Huh? Xuan Bei, the other party is three armored people, invulnerable. Zhang Zhi couldn't believe it.

Xuan Bei said: "Captain, you see, inside these three boxes is liquid nitrogen, liquid nitrogen is inert, although colorless, odorless, non-corrosive, non-flammable, but the temperature is extremely low, reaching -196 °C. If we shoot a large amount of liquid nitrogen at them, the liquid nitrogen will suddenly vaporize around them in two seconds, absorbing all the heat around them, and no organism can stand it. I've seen someone leak a little bit of liquid nitrogen in their lab, which caused direct frostbite on a hot day. ”

"You mean, two seconds?" Zhang Zhi understood what Xuan Bei meant.

"Yes, the human body can be exposed to liquid nitrogen for a short time, but only for two seconds, and after two seconds, the liquid nitrogen will vaporize directly. We don't need to touch it, we just break the liquid nitrogen tank and throw it at them. Xuan Bei analyzed without the slightest sadness and joy, as if he was really discussing academic issues.

"I see! You're waiting for me right here! ”

Zhang Zhi heard the movement, and the other party had already come over.

Cao Yanan and the others were still in a daze, not knowing what he was going to do, but Zhang Zhi quickly checked the connecting pipe of the liquid nitrogen box, and quickly found the connecting clip.

The liquid nitrogen rushed out and began to wind, Zhang Zhi picked up the liquid nitrogen box and quickly rushed out of the house, only three corners, he saw thirteen or fourteen people, and these people also saw Zhang Zhi holding a box.

Zhang Zhi didn't say a word, threw the liquid nitrogen box into the air, and at the same time the heavy sword slashed horizontally from behind, and under the sword, the liquid nitrogen box shattered with a bang.

However, at this moment, Zhang Zhi paid special attention to the fact that the person had retreated sharply, and the liquid nitrogen had not contaminated him.

"Snort! Snort! ”

There was a sneering sound behind him, and Zhang Zhi only felt like a cloud, as if someone behind him was pushing forward with huge force.

"Boom! Boom! ”

The sound of the wall collapsing came from behind, accompanied by screams of horror, and then the entire space was filled with fog.

This is a water vapor formed by the sudden cooling of the air and the rapid condensation of moisture in the air.

Not knowing what was going on behind him, he got up and turned around and ran.

The three armored men were all present just now, and there were about twenty people behind them, so it was really a pot.

Even Zhang Zhi couldn't stand the impact, and the wall was directly pushed down, although it was not an explosion, it was enough for them to drink a pot. The most important thing is that Zhang Zhi ran three aisles, and at this moment he was more than 100 meters away, and he was so cold that he had a cold war.

"Horror! Always be in awe of the world, no matter how strong you are! ”

He muttered to himself and ran into the room where Xuan Bei and the others were hiding and closed the door.

After more than ten seconds, the heat in the entire room seemed to be suddenly emptied, and the space was afraid to drop to dozens of degrees below zero.

"Uh, it's really cold!"

Li Qingfeng tightened his collar.

Xuan Bei said: "This is nothing, we are so far away, the entire spacecraft space is actually very huge, these compartments were built by the people of the United States in the space later, this bit of liquid nitrogen, it can't be a big deal, but I'm afraid that those people in the center of liquid nitrogen have become ice sculptures at the moment." ”

"Shall we take a look, then?" Cao Yanan suddenly found out that she was afraid that the hooligans were educated.

Xuan Bei shook his head and said: "Wait a minute, the air needs to be hedged, the vaporization of liquid nitrogen has pushed almost all the oxygen out of this area, and there is only nitrogen left in the air, although nitrogen is non-toxic, but it is inevitable to be uncomfortable, anyway, there should be no living people around there now." ”

Zhang Zhi nodded and said, "Xuan Bei is right, there is no one left." ”

He had already used his hearing to probe, and there were more than twenty people who had just breathed, and now there was not a single sound of breathing.

After waiting for two or three minutes, I felt that the air was much fresher, and everyone stepped out of here and walked to the position just now, Zhang Zhi was shocked by the scene, the roof here did not know what material, but there was no sign of damage, but the walls on all sides were directly stretched open by the inflated nitrogen and directly poured out.

Of course, there were more than 20 corpses lying on the ground, all of them breathing.

"Lieutenant Colonel Cao, choose that women's armor to wear, Wan Daochang, Li Daochang, you each choose a pair of armor, next, we will go to catch that Xi Mill, and when we catch him, I must let him taste what it is like to be walked as a dog."

Zhang Zhi said, Cao Yanan and the three of them had already gone to pick up the armor.

"It's so cold, this person's body fluids have been frozen directly, and the whole person looks fine on the outside, but in fact, his body has become ice."

Cao Yanan twisted hard, and actually broke off the head of one of the shortest armored people.

"There was too much liquid nitrogen just now, this person is too big, he was drenched in liquid nitrogen, this way of dying is not bad, not uncomfortable. 55% of the body is water, 20% is protein, 20% is body fat, 5% is inorganic, and the overall temperature of water is below zero and all turns into ice. Xuan said gloomily.

The eyes of the others have changed when they look at him, and this person is too ruthless.

Li Qingfeng touched a person's corpse, his eyes suddenly cold, he glanced at Zhang Zhi in the afterglow, and he didn't know what to think. He even had the idea of killing Zhang Zhi with this method at this moment, but thinking about it, Zhang Zhi must be afraid of this thing, and he will pay special attention to it.

Zhang Zhi looked at the legendary alien corpse at this time, feeling a little curious.

He stretched the corpse's eyelids open with his fingers, and found that the corpse's pupils were black and purple.

"Are there any black people on our planet who have black and purple pupils?"

Xuan Bei said: "In fact, everyone's pupils are black, we see different colors, it is a problem with the iris, brown blue and green iris, which may appear in the eyes of every person, but black with purple, then earthlings are very rare, but it is not nothing, there may be one case in a million people." ”

Zhang Zhi said disappointedly: "It seems that this is not evidence, wait a moment to come back and take a look at the eye color of the other two corpses, since there are few purple eyes, then it shouldn't be all three corpses." But if this is put outside, I don't believe it if people tell me it's an alien, it's too similar to humans. Even this thing is exactly the same. ”

He rummaged over the corpse, not even letting go of the thing below, and Cao Yanan was blushing and heartbeating when he saw it beside him.

"Captain, can you stop it, everyone is dead, and the dead are the greatest. If you want to know what is different, just dissect it and take a look. Cao Yanan couldn't help but say.

Zhang Zhi seemed to be very focused, looked at the corpse's hair and nodded, "It's a good idea." ”

I don't know if he really didn't care about other people's feelings, anyway, he took out his heavy sword at the moment and plunged it directly into the head of this corpse.

"Poof!"

The heavy sword was thrust down, and the entire head of the corpse was pierced, but it was not broken in either side.

At this moment, the change suddenly began, and an electric current seemed to gush out of the corpse's skull, directly through the heavy sword, and transmitted to Zhang Zhi's body, which made his whole body tremble and twitch, like a pendulum.

In the eyes of others, Zhang Zhi at this moment rolled his eyes, his head shook violently, his tongue stretched out, and the sound of "Luo Luo Luoluo" kept coming out of his mouth.