Don't really say it, arms trading is the most profitable transaction at any time, and the eight shaped guns sold to Mengzi last time earned more than 8,000 crystals alone, which is enough to make 20 shaped guns by yourself.

This time, I took ten shaped guns and Gauss weapons, and prepared to sell them to the base, and I was not afraid that the base would not be moved. Anyway, now that he has been exposed, he is not afraid that the base will make a black hand on him, and he will not make money for nothing.

Leng Shuang walked in from the outside, and saw Lu Ziming standing in a strange and sci-fi doorway, with a trace of dark light flickering around him, and vaguely saw a huge metal city behind the door, and immediately understood: "Brother Lu, is this Chiyou space?"

"Yes, this is Chiyou Space!"

"Great, with Chiyou Space, the base will be safe", Leng Shuang said the same thing everyone said.

"If it were as simple as you think, I would have taken action to save the base and fight off the dark creatures, and I wouldn't have waited until today!" Lu Ziming said depressedly.

Why do some people always expect Chiyou Space to defeat the dark creatures, why not human beings themselves? Could it be that Chiyou Space is God, is Guanyin Bodhisattva who saves suffering, even so, I haven't seen a few people saved, and their own people can only be themselves, why does no one understand such a simple truth?

"Not even Chiyou Space?" Leng Shuang said with some disappointment, although she did not enter the Life and Death Trial Ground, but the matter between the Life and Death Trial Ground and Chiyou Space has not been heard by many people, it may be the reason for the information asymmetry, almost everyone has linked their fate with Chiyou Space, hoping that Chiyou Space can defeat the dark creatures, protect the humans in the base, and help humans restore their homeland.

"Don't talk about it, there are some things you will understand later, Chiyou Space is not as simple as you think, let's go to support the A02 channel. ”

Lu Ziming has decided to open the base temporarily, and the secrets inside will also be revealed, this result may be a little cruel, but at least it dispels the illusion of the base.

Walking out of the door, Lu Zi called an officer of the guard regiment, and said unceremoniously: "This place will be open to everyone in the base, anyone can enter it to be protected, you do your best to evacuate the survivors in the base to here, this is considered the responsibility of a soldier, if you intend to stop it, I don't mind the killing, do you understand?"

Although the officer couldn't stop Lu Ziming from entering the Chiyou space, he ignored his orders, and snorted coldly in his nose, I don't know if he agreed, or he didn't want to accept it, but this has nothing to do with Lu Ziming, because someone has already spread the news of the Chiyou space, and people are running here one after another.

Back on the fourth floor, I found dozens of more soldiers around the A02 passage, as well as a vehicle with radar on it, which was being inspected nervously.

"What is this for?" Lu Ziming said a little puzzled.

An officer looked at Lu Ziming and didn't answer, but after Leng Shuang said his identity, the officer said: "This is an infrasonic weapon, if you can't resist it here, the military department is ready to carry out Plan B?"

"Ahh

Sound waves with a frequency of less than 20 Hz (Hertz) are called infrasound. Infrasound waves are not easily attenuated and are not easily absorbed by water and air. Infrasound waves, on the other hand, tend to have a very long wavelength, so they can diffract around some large obstacles. Some infrasound waves can circle the Earth for 2 to 3 cycles. Due to the similarity of the vibration frequency of certain frequencies with human organs, infrasound waves are easy to resonate with human organs, which is very harmful to the human body and can cause death when dangerous.

Infrasonic weapons can be divided into two categories. One is a neurological infrasonic weapon, whose oscillation frequency is very similar to the rhythm of the human brain, and when it resonates, it will strongly stimulate the human brain, making people nervous and crazy. The other type is internal organ type infrasonic weapons, whose oscillation frequency is similar to the natural oscillation frequency of human internal organs, and when the resonance occurs, it will cause severe pain in people's internal organs, and even cause abnormalities in the human body until death.

Isn't the base crazy to use infrasonic weapons in the underground base, isn't this a stupid thing to kill a thousand enemies and injure eight hundred?

"Stop me right now, or I'll destroy the car!"

The officer glanced at Lu Ziming, and said confidently: "Who are you, why are you interfering in the affairs of the military department, this is an order of the military department, no one is allowed to stop it, get out of the way quickly, otherwise you will be arrested!"

Lu Ziming became angry when he heard it, what kind of bullshit decision is this, in order to kill the dark creatures, they will attach the lives of countless ordinary people in the base, why did they come here to feel it themselves, are their lives more valuable than ordinary people?

"I'll say it again, stop it for me immediately, or I'll kill you", Lu Ziming grabbed the officer's neck and lifted the officer up.

The officer's hands danced wildly in the air, and he kept beating Lu Ziming's arm, kicking his legs wildly, his face turned purple, but his mouth still said intermittently: "Do you want to ...... Rebel and let me go...... , the order of the military department...... It's already been issued, and you can't change the ......".

Cold Frost is also in a hurry, this is not a joke, once the infrasonic weapon is launched, how many people will die in the underground base, and how much effect it may have, in case the dark creatures are not killed, all the people in the base will die, this joke will be big.

"Stop the stupid behavior immediately, if anyone dares to carry out the order, I will kill him immediately", Leng Shuang also has a bottom line, and it is impossible to allow these people to do stupid things.

Looking at Cold Frost's murderous appearance, Lu Ziming had the urge to laugh, because she looked very much like a dominatrix now, much more threatening than herself.

Lu Ziming threw the officer in his hand to the ground, jumped to the roof of the car, and waved the short sword in his hand to cut off the radar line on the car, so that there was no way to launch infrasound!

"How many more of these weapons are there in the base, and where are they deployed, tell me?"

The officer raised his head and said with an unyielding look: "It's useless, this is an order from the military department, and it will only be used when the base can't be kept, you just wait for the wrath of the military department!"

Lu Ziming knew that these officers were loyally carrying out the orders of the military department, and it was useless to deal with these people, so he said to Leng Shuang: "You stay here, there are two Gauss high-speed machine guns here, as long as it is a dark creature below the fifth order, it can be blocked, and with the defensive force here, it is not difficult to block the attack of the dark creature, I will go to see where I go, if I find that there are still infrasonic weapons, they will all be destroyed!"