Before Lu Chen left, they discovered five secret rooms, and the other four secret rooms were controlled by four deputy commanders of the base, and Lu Chen and the others had all opened them.

But the last one was that only the leader of the base could open it. After his death, it was impossible for Lu Chen to open the door with a key. At that time, Lu Chen left this matter behind and waited for him to come back to deal with it.

"Did you control the other places except that secret room? You did a good job?" Lu Chen praised others with a rare word, but Guo Jia and the others deserve this praise.

This base is very large. Although Lu Chen and his team controlled the base by relying on the raid, there were still many unfamiliar places in the base. After Lu Chen left, they didn't seem to be idle and were busy all the time. However, with the threat of a protective umbrella, they dared not be idle.

"Sir, Miaozan."

After a humble sentence, Guo Jia stood up and pointed to the parasitic man who was on the screen to introduce him to Lu Chen. At the same time, he asked Lu Chen about his opinions to see if there was anything that needed to be changed.

Lu Chen didn't understand all of this, so most of it was left to Guo Jia.

However, Lu Chen didn't just listen. He was also secretly estimating the defense power of the parasitic people on the screen when he was looking at the key points of the parasitic defense. This was Lu Chen and his team's first line of defense. In the next few days, they would also fight in it, so they should not be careless.

Guo Jia asked those parasites to rely on trap defense, such as laser channels. He arranged a lot of troops behind the channel. This is to delay the time when preparing the enemy to attack the channel, so that the laser can last longer.

The same is true in other places. In several particularly important places, a lot of heavy machine guns have been arranged. There are many heavy weapons in this base, even artillery, tanks, and Lu Chen and others have also seen two in the weapon room.

Relying on these heavy weapons and the parasites who have been vigilant, Lu Chen estimated that such protection may not necessarily lead to the base even if the contractors break through with all their strength.

The reason why Lu Chen and the others could control the base so easily before was that it was closely related to their unexpected attacks and the slackness of the base defense.

But this is not the fault of the base staff. They don’t know people like the contractor, so the defense is handled by ordinary people. If they are really ordinary people, they would have fainted and slaughtered. It can only be said that their slackness made Lu Chen pick up a big advantage.

If you get this base in full, their tasks will be much easier in the future.

But this is what they deserve, and they took a lot of risks to come here.

It’s not just that they can easily get the base. Lu Chen and the others have worked a lot before.

The most important person to enter this base is Professor Yarman, but the help from Professor Yarman was because they helped refugees deal with wild wolves and groundworms before.

In other words, preparations for invading the base began very early, and the moment the Iron Man and his team entered the refugee camp, they had already made their choice.

If they give up on refugees or force them to tell them all the news, the contractors can indeed know about the base earlier and don’t have to worry about protecting refugees, but in the end, they will not be able to get the help of Professor Yarman.

It is very difficult to protect refugees. Lu Chen has not forgotten the wild wolves on the road. Fortunately, although the process is difficult, the result is still very good.

Thinking of the hardships along the way, Lu Chen looked at the base's defense more carefully. After watching for a while, Lu Chen nodded and shook his head again.

He nodded because Guo Jia did a good job. Relying on the terrain of the base, his defense was done perfectly and could block the enemy's footsteps to the greatest extent.

What shook his head was that Guo Jia's defense was a bit rigid.

Lu Chen shook his head and Guo Jia also felt that he was very confident in this regard. Therefore, when he saw Lu Chen having different opinions, he immediately asked nervously: "Do you have any other opinions sir?"

"You can add dozens of people here, and you can also get more heavy weapons." Lu Chen pointed to several important places and said.

"Does of people, sir, those are intersections. If there are too many people, they can't let go. It's the limit to arrange a few people."

What Guo Jia said is the truth. Those places seem to be unable to let too many people go now.

"From your defense, you should have learned military things in reality." Lu Chen did not answer Guo Jia's question, but instead talked about an irrelevant thing.

"Well, I graduated from military academy." Guo Jia nodded calmly in response to this. Although the individual in reality is the secret of the contractor, such a rough thing can still be said.

"You have learned well, but your arrangement is a bit constrained by reality. We are contractors. It's too small and the transformation will take place soon. I'll go over and expand them all later."

Lu Chen's words made Guo Jia prove it, and then he suddenly realized and patted his forehead: "Thank you for your advice, I have forgotten this. We are not ordinary people. I will reconsider the defense and give you a plan later."

"Sir, what's going on? Are we not safe yet?" The mercenary captain heard the conversation between Lu Chen and Guo Jia. When Lu Chen and the others were talking, the mercenary captain did not dare to speak at all. Seeing them stopping, he asked in a hurry.

After taking a strange look at the mercenary, Guo Jia asked Lu Chen: "Sir, you didn't tell him the matter."

"I didn't have time to explain the situation at that time. It's important to take them over first. You can tell him about our situation now."

Guo Jia did not hesitate to say anything that happened in the base. In fact, Lu Chen and his friends' actions after leaving were all possible, except for the researchers who controlled the Guworms.

After listening to Guo Jia's explanation, the mercenary captain also understood the environment they were in. The joy of reaching the base disappeared and said bitterly: "In other words, we are not safe yet, and the enemy will attack at any time."

"That's it. If you want to leave, you can leave at any time. We will not stop you. After all, it is the credit of Professor Yarman who can get this base."

"Leave, leave here, we can still go there. Since God does not give us a way out, there is nothing to say, just fight." In a desperate situation, the mercenary captain was also a very decisive person.

Seeing his clear statement, Lu Chen nodded with satisfaction: "Very good, we will be comrades in the future."

After pausing, Lu Chen continued, "Don't worry, we have certain confidence in choosing to stick here. The defense of this base is very strong, and it is not easy for the enemy to attack."

After comforting the mercenary captain a few more words, Lu Chen asked him to go down to organize other refugees, and they were also part of the combat power.

Looking at his figure leaving, the Guworm suddenly came to Lu Chen and whispered: "Sir, their attitude is not very good. In this way, they may not perform as much as they can in the battle. It is better for me to parasitize them all. In this way, they will completely obey us, and their strength can be increased a lot."

When Guo Jia heard what the Gu Zhe said, he looked a little unbearable. The contractors mostly ignored the attitudes of humans in the mission world and would not take the initiative to help or rescue them, but few people would massacre weak humans, especially civilians.

But Guo Jia didn't say much in the end. The actions of the Gu insects are already challenging the bottom line of human beings. However, they can also increase the survival rate of contractors. If they are not taking action by themselves, other contractors will ignore this evil behavior.

But this time Lu Chen chose to refuse: "No, if you really can't defend it, it's not very useful even if you turn those refugees into parasitics. And if the base is really broken, the living will delay more time than others. After all, those people still need to study materials, and it is much more difficult to catch the living than to directly kill them."

Although he found a reason, Lu Chen understood that the reason why he chose not to let the insect do that was because the dragonfly took up a lot of factors. Although he had made up his mind to let the dragonfly live even if he was full of blood. Even if he was hated and disgusted by the dragonfly, he would still let her live.

But if possible, Lu Chen also wants her to have a better impression of herself, and she will not do some evil things without doing them.

"The arrival of the dragonfly has really given me some changes. I didn't care about the life or death of ordinary people before."

Indeed, Lu Chen could kill himself in the past, and was considered a master of Magneto. The arrival of the dragonfly made Lu Chen change and became a little more humane.

Lu Chen clearly expressed his objection, but the Gu Zhe still didn't dare to say anything, and Guo Jia next to him was relieved.

"Okay, Guo Jia, you continue to study the base and see where there is something that needs to be renovated. I will take action myself later. Be sure to arm the entire base in the shortest time."

After giving Guo Jia an order, Lu Chen walked out of the main control center with the Guworm, then found the Iron Man, Oak, and Ice Len, and led them to the bottom secret room together.

Lu Chen was already planning to open the secret room and was about to fight. There was an uneasy factor inside, and Lu Chen was worried.

Lu Chen had no doubt that there was a self-destructing device in the secret room. If the enemy used some techniques to directly detonate the bomb at the bottom when attacking, Lu Chen and the others would all finish playing.

He took the iron man and the others to guard against the enemies inside, and the other to show that Lu Chen did not want to swallow the things inside alone.

The most stringent secret room may contain some powerful props or skills. If Lu Chen goes alone, other contractors will definitely think that Lu Chen has taken over the benefits.

Although Lu Chen is powerful now and this time he has taken it alone, no one else will give his opinions openly, but there is a barrier in his heart. In the future, it will become difficult for them to command with their arms.

If things happen again and again, the joint team formed by those people will have a role. They must all unite and cause trouble for Lu Chen, and Lu Chen doesn't want to go that step.

Before arriving at that secret room, Lu Chen had already obtained the information detected by Guo Jia and the others. With Lu Chen's warning, they also knew the danger and did not dare to open the door without authorization. However, they did not do anything. Some things in this secret room have been investigated.

"We can't just rely on fingerprints and eye lines to open them, so we need a digital password."

"Is it safe to both paths? It's really a bit troublesome." Lu Chen still has a way to solve the problem with the single path password. The poisonous snake has merged with the blood of the demon-shaped woman and can turn into the base leader to open the door.

This bloodline ability is also the trump card of the Demon-shaped woman, and it is also the trump card used by Lu Chen to guard against other contractors. Lu Chen usually does not allow poisonous snakes to use it easily. You must know that this ability is different from Lu Chen's superpowers. The fewer people know, the greater the effect it can play. If someone knows it in advance, this skill is actually easy to break, and there are too many reconnaissance skills in the Nightmare Space.

Although those contractors are in the same group as Lu Chen, Lu Chen has not forgotten that their team is just now and will leave in the future. Therefore, Lu Chen will not let the poisonous snake use this skill, which is the core skill of the poisonous snake.

While Lu Chen was thinking secretly, the Iron Man's voice sounded: "Why do you blow up the surrounding walls directly."

But his proposal was quickly refuted by Bingling: "No, Guo Jia also agrees with the teacher's view. After all, this is the safest place in the base. There may be bombs or other self-destruction devices inside, and they cannot be forced into it. Otherwise, an explosion may occur and blow us all away."

"Since we cannot forcefully break through, what should we do? Have you thought of any method?"

"If I thought of it, how could we not say it?" Bingling's tone was a little helpless.

At this time, Lu Chen also opened his eyes: "I have already investigated it just now. The entire secret room is made of steel, without any flaws, Gu insects, what about your discovery."

When Lu Chen and the others arrived, Lu Chen had been using the superpower controlled by magnetic force to check the surroundings. After the Guworms arrived, they also released some small Guworms that were difficult to see in the naked eye to investigate.

When I smelled Lu Chen's inquiry, the Guworms did not have much surprise expression. Ordinary people may not be able to see those small Guworms, but the contractor who can reach the present is that he has no two brushes. The rest of his Guworms can see and deal with them: "No, the secret room is too tightly built, and my Guworms can't get in."

He didn't succeed either, which made Lu Chen sigh in his heart, but soon, Lu Chen turned his head and looked at Bingling: "What does the snow girl say? Is there a way?"

Snow Girl's talent is the strongest in the entire base. When others have no choice, Lu Chen can only think of her. (To be continued.)
Chapter completed!