The base was closely guarded, and there were also things to monitor the place where the Umbrella Company fleet was in the past, so Lu Chen felt relieved.

Lu Chen has done everything he can do, and the rest is all. After last three hours, you can return to the Nightmare Space.

Time passes little by little while the contractor is waiting, and the contractors feel a little distressed at this time.

If one game is passed, no matter whether it is victorious or not, the contractor will not feel like this. At this time, it is the most uneasy that the contractor is not aware of the idea of ​​the umbrella company.

Moreover, Lu Chen always felt a sense of crisis in his heart.

Lu Chen did not dare to ignore this feeling. This is probably a premonition given to him by his soul, but Lu Chen didn't know where the danger came from.

Soon, two hours passed, and there was still an hour before we could return to the mission world, which slowed down the contractor's mood, but at this moment, Hawkeye from the Bear Market sent it to Lu Chen and the others.

"We have seen the convoy of the Umbrella Company. They passed by directly next to the Bear Market and did not seduce the zombies."

Although getting accurate information made Lu Chen feel a little surprised about the situation, Hawkeye and his friends did not withdraw from the bear market, Lu Chen was a little worried.

"Don't be surveillance anymore, you can evacuate quickly."

After giving them a command, Lu Chen frowned and thought hard. Not only Lu Chen, but Guo Jia were also thinking, but in the end, they could not imagine how the umbrella company could turn the tables in this situation.

Now there are mutated zombies as the main attacker, and they cannot attack the base within an hour.

"When you rebuilt the base, you should remove some of the self-destruct devices inside." Finally, Lu Chen asked Guo Jia with some concern.

Lu Chen's words interrupted Guo Jia, but he quickly said, "Don't worry, sir, there are no problems in the base, I can guarantee it."

The overall strength of the contractors is not as strong as that of the Umbrella Company, but some of the contracts they have are likely to be obtained by other high-tech worlds. It may be even more advanced than the Umbrella Company. Since it is certain that it is ruled out, Lu Chen will no longer have this matter.

Guo Jia, who was interrupted, no longer thought about anything else and spoke to Lu Chen: "Sir. I don't feel that I need to worry anymore. Even if the enemy finds a group of mutated zombies and rats, he will not be able to break through our base for an hour. Even if the crows we encountered at that time come over, we can hold on for an hour."

Guo Jia is still very confident about the base he built himself. Since he can't find the danger, Guo Jia doesn't think about it anymore. As long as the defense in the base is not broken, they can live safely to the end.

"Unless they can destroy the base in an instant, we can go through this hour."

Guo Jia finally said, "I want to strengthen the confidence of others and make them muster up the courage." Don't look sad.

But what he said made Lu Chen's mind illuminate, and he thought of the last resort of the umbrella company.

When this idea first appeared in his mind, Lu Chen was shocked, but soon he realized that such a thing was very likely to happen.

When he thought that the enemy's last method was necessary, Lu Chen could no longer be calm.

At this time, Guo Jia still looked confident and was introducing the base, which gave others a clear idea.

"Our base adopts a layer of defense strategy. The enemy's capture of one layer of defense cannot make us collapse. They only have to fight one layer of battle, and we can retreat one layer of battle, and the attack always comes at a price. When the umbrella company hits us to the bottom, a time will be used long ago."

However, his introduction was interrupted by Lu Chen without hesitation. At this time, Lu Chen looked anxious, as if he was scared by something.

"Everyone leaves the base immediately, no, you can't leave the base. Go down, go to the bottom of the base, go quickly."

Lu Chen, who has always been relatively cold and quiet, was a little unscrupulous when speaking at this time.

This made all the annoyance in Guo Jia, who was originally interrupted, disappear. He understood that Lu Chen must have thought of something like this.

"What's wrong, sir, what happened?"

"Nuclear bombs, the Umbrella Company is likely to use nuclear bombs." As soon as Lu Chen said this, the entire main control center was silent for a moment, and then a sound of gasping in the air began to sound.

"No, it's impossible. How can they use such weapons?"

Nuclear bombs and hydrogen bombs can be said to be the strongest weapon of human beings in this era. Although contractors are stronger than ordinary people, they have no other way to deal with nuclear bomb attacks. They are not strong enough to resist nuclear bomb attacks.

When he heard this news, Guo Jia's calm expression disappeared. Like Lu Chen, he stuttered.

However, after calming down, he also raised questions. Will such a terrifying weapon as a nuclear bomb be used on them?

To be honest, Lu Chen was not sure about this, but the evacuation of the Umbrella Company's convoy was always a bit strange, which made Lu Chen feel a little uneasy.

"Whether it is true or not, just in case, go down for me immediately."

While shouting, Lu Chen opened the gate of the main control center and walked downwards.

Others also agreed with Lu Chen's statement. Indeed, whether it is true or not, just in case it is always right.

When he reached the door, Lu Chen suddenly turned his head and said to Guo Jia: "Leave a message to Eagle Eyes and others to keep them away from our base and not get close to you."

Lu Chen didn't want them to be safe anymore, Hawkeye and Iron Man were in danger.

After saying this, Lu Chen was about to turn around and walk away. The defense of the base itself may not necessarily block the nuclear bomb. Lu Chen needs to dig some underground. The deeper the dig, the greater the chance of their survival.

At the same time, Lu Chen also sincerely hopes that he can predict the error this time. A false alarm will reduce Lu Chen's prestige, but Lu Chen is able to avoid nuclear bomb attacks.

But just as Lu Chen was about to leave, he was stopped, it was a dragonfly.

"What should those refugees do? They will die under nuclear bomb attacks."

Seeing her appearance, Lu Chen had a headache. When she entered the base, she kept helping the refugees settle down because she knew that refugees would live here in the future. She had been building the base with all her heart, but she didn't have time to add anything to Lu Chen, but at this moment, her words made Lu Chen embarrassed.

Refugee. Lu Chen never thought about them from the beginning. Their greatest role had disappeared when the contractors got the base.

If they didn't want them to defend the base, Lu Chen would probably abandon them directly across the river bank.

If others stop Lu Chen at this time, Lu Chen will definitely stop them and knock them out and tie them to the secret room of the base.

But Dragonfly is Lu Chen's sister. He also thought of leaving space in the future and living happily with her. At this time, it hurt her heart and made Lu Chen a little reluctant.

"Nuclear bomb attacks are just very likely to happen, but not necessarily."

"In the ordinary mission world, the umbrella company may not do that, but the survival mission is so difficult and the space will not make us have a good life." Dragonfly is just a little kind. But it is not a fool. If the nuclear bomb attack is really a fictitious thing, why should Lu Chen be so nervous?

Everyone else saw the conversation between Lu Chen and Dragonfly, but they didn't know what to say. They also accepted the situation of nuclear bombs being attacked. The refugees were almost bound to die. If they just gave up on them silently, Guo Jia, Xue Nu and the others could do it.

But when others prevent them, they will not jump out to object. They ultimately have some humanity.

Of course, there are also people who are inhumane. Gu Zang and Lu Chen are both such people and only care about themselves.

Usually, when the Guworm faces this situation, he will definitely sarcastically. However, when he learned that the dragonfly is Lu Chen's relative, he dared not say anything. He has personally experienced Lu Chen's strength.

After thinking for a moment, he didn't dare to waste too much time. Lu Chen said, "You go find the mercenary captain and let them all go downstairs."

At the end, looking at the sad expression of Dragonfly, Lu Chen finally softened his heart.

Guo Jia and his friends were relieved about Lu Chen's decision. They were humans after all, and giving up their kind is bad after all, especially when there were many children.

The dragonfly, who received Lu Chen's instructions, responded quickly and ran to find the mercenary captain.

"Don't tell them that the nuclear bomb attack is coming, just tell the mercenary captain only."

Looking at the dragonfly's back as it was gone, Lu Chen reminded him.

If those refugees were allowed to hear the news that the nuclear bomb attack was coming, it might cause them to become confused by fear.

Chaos will inevitably delay the speed of the team's evacuation.

"I will remind her." This time it was no longer the dragonfly spoke. After the dragonfly left, Oak also stood up with Li. Looking at the dragonfly for more than ten years, how could he let the dragonfly do such a thing alone?

Nodded clearly and looked at the oak's passing figure, Lu Chen felt a little relaxed.

Then he did not dare to neglect and immediately advanced under the base. Now his task was heavier. He had to dig a hole where more than a dozen people hid, but now he had to dig hundreds of people to use it.

During the process of marching, the snow girl did not do anything. By the time they came to the ground, the snow girl's ice mirror had already shown the situation thousands of meters above their base.

Seeing Lu Chen's confused look, she explained: "I have disbanded the ice bird in the distance. At this time, the newly recruited ice bird provides me with vision."

The sky above the base in the ice mirror was still as usual, with no other abnormalities, which made Lu Chen breathe a sigh of relief. At the same time, Lu Chen said to the snow girl with appreciation: "Very good, keep the ice mirror and don't close it. Tell me immediately if there is something strange in the sky."

At this time, Lu Chen also sighed in his heart. If the Umbrella Company did not launch a nuclear bomb, everything would be fine. If it was launched and arrived later, Lu Chen would have set up a defense and the situation might be better.

But if it had arrived early, Lu Chen had to give up the refugees and fled alone with the contractors.

With it, Lu Chen is still sure to escape from the ground with the contractor. This is also the reason why Lu Chen made Dragonfly be willful. He turned things around.

Of course, what Lu Chen said about being able to avoid is to be at the bottom of the base and summon the ground-hiding beast to escape at any time. Only when there is a base as a barrier can Lu Chen be sure.

If you don’t know in advance, you will still be in the main control center of the base. Once the nuclear bomb attack from the Umbrella Company arrives, Lu Chen and the others will definitely follow the base to be buried with you.

Shaking his head and throwing away these ideas, Lu Chen began the excavation project.

Lu Chen had already done the work of digging holes many times and could be said to be familiar with it. Soon, Lu Chen entered the working state and quickly dug it out.

This time, Lu Chen did not dig a hall as soon as he came up, but only dig a downward passage, which allowed refugees and contractors to enter. It was not wide, so it was easier to dig. At the same time, it began to open the bridge deep underground.

When Lu Chen was digging, refugees had already come down one by one.

However, the contractors all comforted the refugees, except Lu Chen was digging a hole, but he had not yet come down.

When digging, Lu Chen was also thinking about how many meters it would take to avoid the possible nuclear bomb attack. Their base was not too big. Even if the umbrella company dropped bombs, it would not throw too big. This was a good thing for them.

In fact, digging underground is the stupidest way, and Lu Chen also thought about escaping with the contractor.

But the satellites in the sky have not fallen yet. They escaped and are likely to be discovered by the people from the Umbrella Company. If they control the nuclear bomb and throw it directly above Lu Chen and the others' heads, they will be dead and dead.

Although this base is not only built on the ground, it is more than 100 meters away from the ground. Lu Chen dug another 100 meters long passage, which is already two hundred meters deep underground. Moreover, Lu Chen can use superpowers to reinforce the soil on it, making them like steel plates. If the enemy throws a smaller nuclear bomb, the contractor may be safe and sound.

During the excavation process, the dragonfly also came down: "There are not enough protective clothing in the weapon room."

The attack power of nuclear bombs is divided into three types, simply to say shock wave, heat, and radiation.

The first two are directly fatal at close range, which is also the main defense of contractors, but the contractors are not afraid of radiation. Even if there is radiation, they can be cured when they return to space.

But the contractors are not afraid, and it does not mean that those refugees are not afraid, and radiation is also a fatal threat to them.

There are some taboos in the research of the Umbrella Company's base, and they are also afraid of being contaminated. Therefore, there are still many protective clothing, but it is impossible for no one to be included. To be continued.

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Chapter completed!