Don't mention that the arms trade is the most profitable trade at any time. The last time I sold eight shaped energy guns to Mengzi, I made more than 8000 yuan just for crystals, which is enough to make another 20 shaped energy guns by myself.

This time, he took ten shaped charge guns and Gauss weapons and prepared to sell them to the base. He was not afraid that the base would not be moved. Anyway, I've been exposed now, and I'm not afraid of the base's black hand. If I don't make money, I won't make money.

Lengshuang came in from the outside and saw Lu Ziming standing at a strange door with sci-fi color, with a trace of dark light flashing around. He 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," Lengshuang said the same sentence everyone said.

"If it were as simple as you think, I would have saved the base and defeated the dark creatures, and I wouldn't wait until today!" Lu Ziming said sadly.

Why do some people always expect Chiyou space to defeat Diablo, why not humans themselves? Is Chiyou space a God and Guanyin Bodhisattva who saves people from suffering? Even so, I haven't seen a few people saved. Only my own people can be myself. Why doesn't anyone understand such a simple truth?

"Not even Chiyou space?" Lengshuang was a little disappointed. Although she didn't enter the life and death practice field, she didn't hear a lot about the life and death practice field and Chiyou space. It may be the reason for information asymmetry. Almost everyone linked their destiny with Chiyou space, hoping that Chiyou space can defeat the dark creatures and protect the humans in the base, Can help mankind restore their homes.

"No, there are some things you will understand later. Chiyou space is not as simple as you think. Let's support A02 channel."

Lu Ziming has decided to open it to the base temporarily, and the secrets inside will be announced. This result may be cruel, but at least it dispels the illusion of the base.

Out of the door, Lu Ziming called an officer of the guard regiment and said, "this place will be open to everyone in the base. Anyone can enter and be protected. It's the responsibility of a soldier to evacuate the survivors in the base as soon as possible. If you want to stop it, I don't mind killing. Do you understand?"

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

Back on the fourth floor, I found dozens of soldiers around A02 channel and a vehicle with radar on it, which is undergoing intense inspection.

"What's this for?" Lu Ziming was puzzled.

An officer looked at Lu Ziming and didn't answer, but after Lengshuang said his identity, the officer said, "this is an infrasonic weapon. If you can't resist here, the military headquarters is ready to implement plan B?"

"Ah! Infrasonic weapons?" Lu Ziming wondered if he had heard wrong. Although he didn't understand how infrasonic weapons work, he at least knew the working principle of infrasonic weapons.

Sound waves with frequencies less than 20Hz (Hertz) are called infrasound waves. Infrasound waves are not easily attenuated and are not easily absorbed by water and air. The wavelength of infrasound wave is often very long, so it can diffract around some large obstacles. Some infrasound waves can orbit the earth two to three times. Infrasound waves of some frequencies are easy to resonate with human organs because they are similar to the vibration frequency of human organs. They are very harmful to human body and can cause death when in danger.

Infrasonic weapons can be divided into two categories. One is the neural infrasound wave weapon, whose oscillation frequency is very similar to the rhythm of the human brain. When resonance occurs, it will strongly stimulate the human brain, making people insane and crazy. The other is the visceral infrasonic weapon, whose oscillation frequency is similar to the natural oscillation frequency of human visceral organs. When resonance occurs, it will cause severe pain in human viscera, and even lead to human abnormalities until death.

Is the base crazy to use infrasonic weapons in the underground base? Isn't it a stupid thing to kill one thousand enemies and hurt eight hundred yourself?

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

The officer glanced at Lu Ziming and said confidently, "who are you and why should you interfere in the affairs of the military headquarters? This is the order of the military headquarters. No one can stop you. Get out of the way quickly, or you will be arrested!"

Lu Ziming got angry as soon as he heard it. What's the bullshit decision? In order to kill the dark creatures, they attached the lives of countless ordinary people in the base. Why did they come here to feel it? Are their lives more valuable than ordinary people?

"I'll say one more word and stop right away, or you'll die." Lu Ziming grabbed the officer's neck and picked him up.

The officer's hands danced in the air and kept beating Lu Ziming's arms. His legs kicked disorderly, and his face became blue, but his mouth still said intermittently: "do you want to... Rebel? Let me go... The order of the military headquarters... Has been issued, and you can't change...".

Lengshuang is also anxious. This is no joke. Once the infrasound wave weapon is launched, how many people will die in the underground base, and how much effect it may have. In case the Diablo creatures are not killed, all the people in the base will die. This joke will be big.

"Stop stupid behavior immediately. If anyone dares to execute the order, I'll kill him immediately." Lengshuang also has a bottom line. It's impossible to allow these people to do stupid things.

Looking at Lengshuang's murderous appearance, Lu Ziming has the impulse to laugh, because she looks very like a mother Yasha, much more threatening than herself.

Lu Ziming threw the officer on the ground, jumped to the roof, waved his dagger and cut off the radar line on the car, so he couldn't launch infrasound waves!

"How many such weapons are there in the base and where have they been deployed? Say it quickly?"

The officer held his head high and said, "it's useless. This is the order of the military headquarters. It can only be used when the base can't be maintained. Just wait for the anger of the military headquarters!"

Lu Ziming knew that these officers were faithfully executing the orders of the military headquarters. It was no use arguing with these people. He said to Lengshuang: "If you stay here, there are two Gauss high-speed machine guns. As long as the Diablo below level 5 can block it, it's not difficult to block the attack of Diablo with the defense strength here. I'll see where I can go. If I find any infrasonic weapons, I'll destroy them all!"