The VBX gas bomb is hugely powerful. This poisonous gas not only acts directly on the nerves, but also has a strong corrosive effect in the gaseous state, about ten grams of poisonous gas is enough to kill two thousand people, if it is dispersed by explosive gasification, then the ten grams of VBX poisonous gas permeate the air, which will make all the creatures within a radius of one kilometer leave no chickens and dogs, no grass.

The most important thing is that this poisonous gas "works" very quickly, after contaminating the human skin or entering the respiratory tract, within five seconds, it will cause people to produce severe pain, convulsions, difficulty breathing, and finally suffocation, and the skin begins to corrode and fester, and the whole body turns up disgusting pustules, and the death is extremely miserable.

In other words, as long as this kind of bomb has been detonated, unless you wear protective clothing and gas masks in advance, even if you are alert in time, you will die before you have time to react, and you won't even have time to run!

"But ......" Lei Dong tilted his head and thought about it, changed his original mind, retracted the slender projectile body, listened carefully to the movement below, took out the combat knife, and said silently in his heart, "Don't do it!" "I stabbed it hard at the stone wall next to it.

At the moment when the tip of the knife touched the stone wall, Lei Dong turned his wrist slightly, and the combat knife, which was far harder than ordinary high-strength alloy steel, quickly turned in a circle of three hundred and sixty degrees, and the hard basalt stone wall was like tofu, and a small circular hole was silently drilled. The combat knife swirled, rotating and cutting in the small hole, and soon knocked a ten-centimeter-deep hole. The fine rock powder is sprinkled and falling, blown and sucked by the non-stop operation of the dust removal equipment. Soon disappeared without a trace.

"It's done!" Lei Dong's face was neither sad nor happy, and the combat knife waved one after another. According to the calculated position, small holes are cut in the stone wall. Then put away the combat knife and put a set time of high-explosive packets into the hole.

After doing all this, Lei Dong took out the suction cup, gently poked out the vent, and Spider-Man crawled along the dome to the next vent.

There were three vents of the same size in the entire huge cavern, and Lei Dong made a lot of moves in each vent, and after reinstalling the protective net, he slid down the rock wall to the ground. Start placing time bombs under various machines and computers.

The dozens of tons of plutonium, nuclear bombs, and poison gas bombs occupied a large amount of space in the storage ring, and the originally piled up ammunition was suddenly a little cramped.

"Grandma's!" Lei Dong shook his head very dissatisfied, I have to say that although the little devil is hateful, hateful and hateful, but the precision technology manufacturing ability is only not to be said, and there are many things that Lei Dong's eyes are shining. If it weren't for the lack of space, and the disassembly of machinery and equipment was time-consuming and easy to make noises that attracted attention. Lei Dong couldn't wait to dismantle all the equipment in front of him and move it away.

That's all good stuff! Especially those program-controlled computers and highly sensitive manipulators, if they can be shipped back, the domestic technology level will have to make some progress! You know, the current level of the republic in high-end technologies such as aerospace, lasers, and even electromagnetic pulse weapons. The gap with the international top is not large, but there is still a considerable gap in the level of materials and process technology. After all. The industry of the republic began almost from a blank slate, a gap after a hundred years of backwardness. Industrial accumulation is not a little bit worse, even if it has been catching up all these years. But after all, the foundation is insufficient, there are quite a lot of weaknesses in the entire industrial system, coupled with the technological blockade of Western countries, this gap can not be made up in a day or two, and it can only rely on the accumulation of little by little to slowly change this status quo.

Sighing softly, Lei Dong took out two graphite grenade bombs, removed the primer, replaced it with a small piece of plastic explosives, installed the timer, and gently placed it on the two transformers.

Finally, when it came to the last step, Lei Dong lightly took out a VBX poison gas bomb, for him, the biggest advantage of this poison gas bomb, which is usually used as a missile warhead, is that the structure is relatively simple, and it is more convenient to do hands and feet. Without using any tools, Lei moved three fingers together and grabbed the bullet body, and a screw that was deeply screwed on the bullet body for fastening rose in response, and the fingers twisted lightly, and the screw was quickly unscrewed.

Unscrewed four screws one after another, lifted a square steel cover, and the round medicine storage jar inside appeared in front of him, with strings of turquoise round beads, emitting a slight halo, which looked crystal clear and quite beautiful. But Lei Dong knew that this thing looked beautiful and harmless, but it was one of the most poisonous weapons in the world, even if his cultivation had reached the early stage of the Yuan Infant, he was not sure that he could bear it - anyway, he would never go back to be an experiment.

Lei Dong carefully held the medicine storage tank with both hands and gently lowered it to the ground. But at the moment when the medicine jar was about to touch the ground, Lei Dong's body suddenly stiffened, and he looked around in shock. In the surrounding air, there was a trace of unusual aura fluctuations, and that fluctuation seemed familiar!

It's not the fluctuations when I practice, it's not the gluttonous appearance, it's not the five-way gathering spirit array, it's not the night guard, with an unusual aura of grandeur and holiness, where have I seen it? Lei Dong's brows tightened, and suddenly his face changed greatly, Holy Emperor Bright Island! James. Sam! This unusual aura fluctuation turned out to be the same as that of James. Sam's aura when he was shrouded in white light on the Saint Emperor's Bright Island was very similar, only much weaker!

How could this aura be here?

Lei Dong changed color in shock, his hands suddenly loosened, the medicine storage tank in his hand slipped slightly, and almost fell to the ground, Lei Dong was anxious, held it, took a deep breath and put it lightly on the ground, and went to the northwest, trying to distinguish it carefully, but the fluctuation disappeared in a flash, and it could no longer be traced.

Lei Dong naturally didn't know that this fluctuation came from the powerful aura emitted by the gray-clothed man when he was treating the two injured people, but after a long time of spreading for more than 100 kilometers, it had already decayed to an extremely weak level, and when it reached the ground, it was almost undetectable, and it could be felt by him, which already showed that his divine sense perception ability was extraordinary.

Lei Dong tried several times but couldn't sense it again, forcibly pressed the suspicion in his heart, put the shell of the projectile back into the space ring, and concentrated on dealing with the poison gas marbles in the medicine storage tank - time is already very tight, and it won't be long before the entire base will "live" from the silence, and all arrangements must be completed as soon as possible, and the comrades must be reunited and begin to evacuate the base. As for that breath, anyway, no matter who it is, why does it emit such an aura, it doesn't matter if you don't mess with Lao Tzu, dare to provoke Lao Tzu, dare to go against the republic, Lao Tzu will destroy you sooner or later!

Gently took out the crystal marbles from the medicine jar, held them with their hands, placed them in the hidden corners around the workshop, and threw the jars back to the space ring, then stood up, clapped their hands, quickly climbed back to the vent, carefully installed the protective net, and quickly evacuated towards the road where they came.

It's been so long, out there, what's going on now? Did the clouds meet up with their comrades? Did you expose the target, triggering a fight?

If it hasn't been exposed, then while the little devil is still asleep, it would be best if the ghost evacuated unknowingly, in case it was exposed......

Thunder slammed his hands and feet hard, and the speed of his progress soared again in a seemingly impossible situation.

――――――――――――――――――――――――――――――――――――――――――――――――――――――――

"B1, within eight hundred meters of the surrounding area, three layers of annular explosion defense ring, laid out!"

"B1, the mines and explosives in the main passage have been laid!"

Song Jingang and Luo Haoran's voices came into Lang Tianyu's ears one after another. Lang Tianyu let out a long breath.

If you want to install and lay mines and explosives under the ground, you must open up the hard marble floor as a whole, and you must not destroy the stone structure, and you must be careful not to make too much noise, otherwise once you attract the attention of the enemy, the consequences will be unimaginable.

If it weren't for the fact that the team members had unimaginable abilities in all aspects of strength and sensitivity after several years of cultivation, this would be an impossible task at all. It's Lang Tianyu himself, who set up explosive points near the ammunition depot, isn't he also tired and sweaty?

"Cleaning!"

"Understood!"

Song Jingang and Luo Haoran began to quickly clean up the traces that were actually not obvious, and soon ran back to meet Lang Tianyu.

Lang Tianyu looked at his watch, it was close to half past five, and in half an hour at most, the soldiers at the base should almost get up and start training, but he knew that now, there was still no news of thunder and dark clouds at all, and the communication signal was completely interrupted from the two people soon after they left, I don't know if the two people are safe now? Is the mission accomplished?

“B2！ Any news? ”

"No, there is still no signal...... "On the periphery, Bei Shiliang's voice came, with a little anxiety.

Lang Tianyu sighed, his brows furrowed tightly. But he immediately realized that as a temporary commander, his emotions were unacceptable, not only affecting judgment and command, but also likely to be contagious to his companions.

Taking a deep breath, Lang Tianyu forcibly pressed the anxiety in his heart, and pretended to be relaxed: "Don't worry, don't you know the skills of those two guys?" In this world, it is estimated that they will still be affected by the 'fertilized egg!' ”

"That's right!" Bei Shiliang laughed lightly, and the originally frowning brows of Song Jingang and Luo Haoran beside him were inadvertently loosened. Lang Tianyu breathed a sigh of relief, what he said just now was not only said to Bei Shiliang, but also to the two companions around him. Looks like it's working out pretty well!

But at this time, Bei Shiliang suddenly exclaimed: "At nine o'clock, someone is going out!" ”

"Be careful!" (To be continued......)