After seeing Zhang Kai, Zhou Yunfeng didn't ink, got straight to the point, and directly told the matter of finding the gas cylinder downstairs, and said the method that Lu Xing came up with. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

After Zhang Kai listened, he still had doubts at first, so he personally followed the two of them to witness it, and indeed saw a lot of explosive tempered gas cylinders, and most of them were full. Then he went to confirm the rope, and asked one of his men to use the rope to slide to the opposite building without any problems, and even added a few more to ensure safety.

Although two key elements were determined, Zhang Kai did not make a decision immediately, but asked Zhou Yunfeng and Lu Xing to go back first, he would consider it, and inform them when he had a decision.

Zhou Yunfeng also knew that things were not up to him, there must be people to sacrifice in this matter, and Zhang Kai also needed time to think about it.

…………

After Zhou Yunfeng and Lu Xing left, Zhang Kai thought about it alone for a long time, and he himself could not deny that this method could indeed effectively solve most polluters.

It wasn't until the next day that the sun finally came out, the outside became brighter, and the light between the floors was more abundant, and I was able to see most of the places, so I didn't need to go through the trouble of keeping the lights on.

The appearance of sunlight also means that the polluting radiation starts again, and they must avoid the sunlight, while those polluters have no worries, but will benefit more and become stronger day by day.

"Major, I'll take two people to do this, Academician Hou can't die here, his research is very important, we worked hard at the beginning, just to complete the task, we have long put life and death aside, I am responsible for detonating the gas, I will definitely not miss, you can rest assured!"

The man who spoke was called Wu Zihao, Zhang Kai's right and left hand, and he was also a second lieutenant, Zhang Kai told him what happened yesterday, and he figured it out today and volunteered to ask for help.

"This thing shouldn't be done by you, you are the deputy commander of the team, you shouldn't die here......" Zhang Kai shook his head, he didn't want Wu Zihao to complete this matter, let alone see him die.

"Major, you also know that I will not be alive for a long time, even if I go back alive, there is not much time left, this incident is related to the life and death of everyone, and there can be no mistakes. It's not that I can't trust those brothers, but I'm afraid that they won't have an accident if they don't have enough concentration and miss this opportunity, so it's up to me to do all the work! ”

"Not only for the people here, but also for the future of mankind, Academician Hou must leave here safely, otherwise the brothers who sacrificed before will die in vain, please fulfill the ......" Wu Zihao said resolutely.

Zhang Kai is also worried about going wrong, he trusts Wu Zihao the most, and he is very sure of his ability, and it is undoubtedly the most suitable and reassuring to hand over things to him.

At this time, Zhang Kai was very conflicted, he and Wu Zihao were not only superiors and subordinates, but also friends, and he really didn't want to see this good friend sacrificed.

"Zhang Kai! Our mission is to complete the task, everything is the highest priority of the task, as a commander, you should know better than me in your heart, you should not hesitate, otherwise I am sorry for your identity as a major! Seeing Zhang Kai's hesitation, Wu Zihao took a deep breath, called him by name, and said in a serious tone.

He was educated by his subordinates, Zhang Kai felt that he was very incompetent, and then turned around: "Okay, this matter will be left to you, choose two suitable brothers to assist you, go!" ”

"Yes! Thank you Major for your success, I'll pick someone right away......" Wu Zihao answered loudly, bowed to Zhang Kai, and then left the room quickly.

Zhang Kai's eyes were red, and he was sorry for Wu Zihao in his heart, and said in a low voice: "I am really not a competent commander, I am sorry for you and those dead brothers, if it wasn't for a mistake made before, there would be no current situation......"

Zhang Kai blamed himself very much, feeling that he was not worthy of being the commander of those soldiers, but the matter had come to this, he couldn't give up on himself, and he had to bring the academician back safely, even if it was at the expense of himself......

After the person who implemented the plan was selected, Zhou Yunfeng and others also received a notice and came to the fourth floor to gather as soon as possible, preparing to evacuate to Building 3.

Several soldiers, wearing insulated gas masks, were releasing explosive gases on three levels, with great care, because if they missed, they could cause a large explosion.

"Hurry up and keep up with the people in the back!" Zhang Kai was directing the evacuation, and the soldiers slid down the rope one by one to the fourth floor of the opposite building, including the supplies, and also got over.

The people who arrived at Building 3 were all gathered in one large room, and they did not dare to wander around, because there might still be remnants of polluters inside.

Although those polluters jumped from the sixth floor last time, there will inevitably be some left inside, but not much, and you can deal with it with care.

At this time, Building 3 is not absolutely safe, and they must be very careful in their actions.

When the third layer was filled with explosive gas, they began to release gas on the fourth floor, and after discussion, in order to ensure that most of the polluters could be removed, the plan was adjusted, and the two layers were filled with gas, and together they could reach the maximum range of explosion and increase the range of damage.

Zhang Kai was the last to evacuate, and said a few words to Wu Zihao when he parted.

When the personnel were evacuated, only Wu Zihao and the two soldiers were left in the building, and they were mentally prepared, knowing that the chance of survival was almost zero, but they did not flinch.

Sure that he could start planning, Wu Zihao said to the two soldiers who remained: "You are all warriors and the pride of soldiers...... Thank you for stepping up, let's start now, it's up to us to resolve the current dilemma! ”

"Second Lieutenant Wu, we promise to lure all the polluters over, don't worry, don't worry about us, we will take decisive action when it is time to detonate!" Two soldiers saluted him.

"Good! I believe in you, go ahead! Wu Zihao said with a little choked up.

At the beginning of the operation, two soldiers went downstairs together, reached the first floor, and opened fire at the door to attract the attention of those polluters.

As soon as the gunshots rang out, a large number of polluters were immediately noticed, and the next moment, they moved and swarmed towards Building 2, scrambling into the building, followed by the two soldiers.

When they reached the second floor, the two soldiers did not dare to shoot, for fear that they would accidentally explode the gas on the upper floor, so they threw their guns directly on the ground and ran upstairs shouting.

A large number of polluters followed to the third floor, then to the fourth, and the latter followed.

When they reached the fourth floor, they didn't continue to run, and Wu Zihao didn't immediately explode the gas, he had to wait until more polluters reached the third and fourth floors, only by doing so could more polluters be blown up!

Rumble!

The explosion was deafening, and Zhou Yunfeng couldn't help but cover his ears with his hands, and at the same time felt a slight vibration in the building.

The power of the gas explosion is extremely huge, in a very short time, a large amount of energy is released, high temperature is generated, and a large amount of gas is released, causing a high-pressure chemical reaction in the surrounding medium, which is extremely destructive.

The glass of the entire building was shattered almost instantly, and the power was indescribable, and the sound of explosions could be clearly heard within a radius of several kilometers, but fortunately, the location was very remote and unlikely to attract more polluters.

And with the current situation, they don't have to worry so much, and solving the polluters is the top priority, and the future will be considered later.

At the moment of the explosion, most of the polluters who had already poured into the third and fourth floors were blown to pieces, and the heat of nearly 1,000 degrees Celsius melted their skin, even special polluters were not spared.

But all those who have entered the explosion range, the vast majority of them cannot be spared, and they died on the spot, and only a small part was directly swept away by the shock wave and flew out of the window, and after landing, they were not far from death.

More than half of the polluters died in an instant, and the third and fourth floors were also blown up, but the whole building did not collapse, the lower two floors were still strong, and after the upper two floors collapsed, the building tilted, although it did not fall, but it also became a dangerous building.

If it weren't for the special building and excellent quality, it would have collapsed long ago if it was replaced by such an explosion of ordinary residential buildings.

After the explosion, everyone's eyes were fixed on the opposite building, and many soldiers couldn't help but shed tears, and so did Zhang Kai, at this moment, he felt unprecedented guilt.

The explosion solved a large number of polluters, but also took the lives of Wu Zihao and the two soldiers, their sacrifice, in exchange for the hope of survival, all the soldiers and Zhang Kai, bowed to the opposite building and saluted, silent in their hearts!

Seeing them doing this, Zhou Yunfeng followed suit, and so did Wang Cheng, only Lu Xing watched indifferently, and no one knew what he was thinking in his heart at this time.

Although he didn't say anything, Zhou Yunfeng expressed his admiration for the three people from the bottom of his heart, and also admired their courage, which was worthy of his bow.

Although Academician Hou didn't like Zhang Kai's style of acting, he was also very emotional at this time.

…………

After a moment of silence, Zhang Kai said with red eyes: "Everyone gathers and prepares to clean up the remaining polluters in the building!" Avenge them for Second Lieutenant Wu and kill these damn things! ”

With a simple sentence, the remaining soldiers were infected, and one by one they were as excited as if they had been stimulated, and they wanted to rush out and kill the remaining polluters......

Next, under Zhang Kai's arrangement, everyone began to search the floor to completely remove the remaining polluters, and Zhou Yunfeng and others also helped.

At this point, it is impossible for them to do nothing and just watch.

After some cleanup, there are only about 20 polluters on the second to sixth floors of the building, and they are all scattered, and they can be easily solved by everyone.

Afterwards, Zhou Yunfeng and others stood by the window on the fifth floor, looking at the second building, the previous explosion had extinguished most of the polluters, but not all, and there were still some that were fine, basically they didn't have time to reach the third floor, and there were more than a dozen scattered outside the building.

"There should be more than 100 polluters left, but this number is not a big problem, Zhang Kai's side can handle it." Looking at the situation of the building opposite, Lu Xing felt that the remaining polluters were no longer a problem.