After such trouble, they couldn't take this lesson anymore, so they took this time to go to the laboratory to see their transformation.

In addition to the original laboratory, there are many offices upstairs and downstairs in the laboratory building, and it is not difficult to convert these offices into dormitories.

In addition to renovating the employees' dormitories, the guards also made rearrangements and even installed a defense system.

Although they helped install this system, it was provided by Tang Xinyi and the others.

It can be said that it was modified from her sniper system, not only for alerting the surrounding situations, but also for defense.

This is what Yu Zhengfeng asked Tang Xinyi to modify it in response to their current situation.

However, the installation of the defense system is of great help to them. In addition, the changes in the alert layout are really a change that can be seen by the naked eye.

As a result, Platoon Leader Xu improved his views on them, and finally realized his shortcomings, and his attitude towards Yu Zhengfeng and others was also better.

Seeing this situation, Yu Zhengfeng was really unhappy. They could change the defense method here, but they could not change their mentality without actual combat.

It is obviously not that easy to make them completely accept this practical mentality.

But they do not have such a mentality. Even if the defense level is modified, it is still a question whether they can perform to the best state.

I covered up how to operate the defense system for them, and I taught it very quickly.

The other party was not slow to learn and had good understanding skills, but Yu Zhengfeng was still a little confused.

Seeing them being a demonstration, Yu Zhengfeng sighed in his heart, walked aside with Xiaozhuang, and asked in a low voice, "How do you think they feel?"

Xiaozhuang shook his head directly, "You can learn how to operate and understand the alert position, but your awareness is still a little bit worse."

Seeing that Xiaozhuang was the same as he thought, Yu Zhengfeng could only sigh helplessly, "What should I do? It's only half a month. Even if they listen to us, they may not be able to practice in such a short time."

"Not to mention... they have to be responsible for the alert task and have no time to train."

Xiaozhuang was silent after hearing this, and after a while, he said, "Then it's not the same thing to throw this place to them like this."

Yu Zhengfeng thought for a while, "I should think of a way to make them alert."

When Xiaozhuang heard his words, his eyes lit up and suddenly thought of something, "Since training is not good, then come for an exercise!"

Yu Zhengfeng also read it after hearing it, "Tell me and see."

"Let them learn some lessons and make them realize the seriousness of the problem." Xiaozhuang smiled and pointed at him and pointed at himself, "No need for others, we are enough."

"Look at the situation here, even if we are alert, we can still come in if we find a way."

Yu Zhengfeng immediately understood what he meant, "Avoid the system, sneak attack silently, and then sneak into the laboratory?"

Xiaozhuang nodded, "What do you think of this method?"

Yu Zhengfeng hesitated for a moment, "Look at all the defensive warnings and see the situation after they are done."

Xiaozhuang didn't say anything more, looked up at Platoon Commander Xu, who was still thinking about the defense system, "It would be difficult for them to ask them to do this kind of work."

"The more you protect them, the more you harm them. If all this kind of work is done by special forces, then they will have less and less practical experience. If the war happens... what do you want them to do?" Yu Zhengfeng shook his head as he said, "Maybe this time is a good thing."

"Even if they are temporarily unacceptable, if they can improve their practical awareness, it will not be a waste of trouble."

Xiaozhuang was still a little worried, "But this is a mission, not an exercise, it is not for us to train troops."

After hearing his words, Yu Zhengfeng could only pat his shoulder.

Turning around and walking towards Platoon Commander Xu, "Plaid Xu, how are you doing here?"

"The system is operating at no problem." Platoon Commander Xu said, but was still a little worried, "Can your system really complete these functions?"

"But why do I always think these things are still a bit unreliable?"

Yu Zhengfeng did not object and nodded directly, "Of course, no matter how advanced the system is, it is not perfect, there will always be loopholes."

"So it's not OK to rely on it completely. In the final analysis, it depends on people."

Seeing what he was going to say, Yu Zhengfeng continued to say, "The reason we installed it is to let him assist your actions, let it be your eyes and your ears, which is an extra helper."

"As for real alert, you need no blind spots."

Platoon Commander Xu subconsciously looked at the system behind him, then nodded, "Okay, I understand."

"Now it has been taught how it operates. I hope your people can practice it as soon as possible. We cannot be here all the time."

Then he smiled again, "Of course, if there are really any technical problems, you can contact us at any time, and we can be responsible for... after-sales service."

Platoon Commander Xu was also amused, but then asked with some concern, "We are also changing other defenses. What do you think?"

Yu Zhengfeng chuckled after hearing this, "It's indeed progress."

Platoon Commander Xu's face changed, "That is to say, it's still unqualified in your eyes?"

Yu Zhengfeng didn't know how to tell him for a moment, and hesitated before saying, "Actually, the warning arrangement is enough."

"But your people... have never regarded this as a practical battle. It can be said that they never felt that this was a dangerous task in their hearts."

"Even in your people's condition is of no matter how good the defense plan is, it seems to be useless, right?"

Yu Zhengfeng knew that these words were a bit heavy, but now it is not the time to save face. He has given them face now. When something happens later, it will harm them.

So seeing Platoon Leader Xu's face changed, he had no choice.

But when he saw that he had already understood, he didn't say much. He looked back at the two people who were still in the operating system and said directly, "I'll be here today. You guys get to know each other slowly, and we'll go back first."

In this case, Platoon Leader Xu will of course not keep anyone anymore and nodded.

Xiaozhuang stood not far away, but did not pay attention to listening to the two of them. However, when he saw Platoon Leader Xu's face looked ugly, he knew that he would not say anything good. If he stayed there, it would be really easy to get beaten.

Seeing Xiaozhuang leaving as if he was running away, Yu Zhengfeng could only smile helplessly, "Slow down, no one lets the dog chase you."

"I'm not afraid that they will let the dog go, I'm them biting me, and they all have some expressions. It seems that this time I really offended the others." Xiaozhuang said and slowed down, but sighed one after another.

Half a month passed quickly.

The renovation of the laboratory has been completed and all staff have moved to the laboratory building.

The original warning location was also re-arranged. In addition to surveillance, surveillance lines were also made for the monitoring system around the experimental building.

This cordon was established based on their new alert system. Combined with the original monitoring and the alert of personnel, it can be said that it forms a three-dimensional protection network.

It can be seen that the current defense status is completely different from when they first arrived.

Moreover, not only them, but also the laboratory staff have changed. It is not easy to make them alert, but it is still possible to stay here obediently.

After walking around the building again, Yu Zhengfeng breathed a sigh of relief, at least the hardware facilities met the requirements.

But this is far from enough. Hardware is only one aspect, and software is also very important.

This software is nothing else, except their combat capabilities, but their alert state.

They all know that no matter these surveillance or alert system, no matter how advanced these things are, people will need to operate them. If the operator does not have such a warning status, then any advanced equipment will make no sense.

Yu Zhengfeng stopped and turned to look at Platoon Commander Xu, "Party Leader Xu, the current warning situation can be said to have... been met our requirements for the time being."

After hearing this, Platoon Leader Xu relaxed, "It's finally OK. You don't know how much pressure we are these days."

This answer made Yu Zhengfeng laugh, "Your pressure should not come from us, but from unknown dangers."

"It can be said that completing such a warning is just the first step, and now it is just the beginning."

"From now to the end of the laboratory experiment, the pressure every day is even greater than it is now."

Platoon Leader Xu nodded vigorously, "You can rest assured that this is the most important thing for me. I will definitely guard it."

Since the other party has made such a promise, Yu Zhengfeng knows that it is hard to say more, so he just let it go.

As he spoke, he had already walked downstairs of the experiment building. Yu Zhengfeng stopped, "Party Leader Xu, since the alert here has been re-arranged, we really have to say goodbye."

Platoon Commander Xu didn't expect that they would leave as soon as possible, and they were a little surprised.

When Yu Zhengfeng saw his reaction, he chuckled, "Our mission is over, and it doesn't make sense to stay. This is yours, and we still have our affairs."

Platoon leader Xu came to his senses and laughed at them, "You have helped us so much after you came, and you haven't thanked you yet."

"I don't need to thank you. This is our mission after all." Yu Zhengfeng waved his hand, "It's not considered helping you."

Platoon Commander Xu shook his head helplessly, "That's what you think, but it seems completely different in our opinion."

"To be honest, when you came, I really didn't agree with it. I didn't think it was someone who guided who, but now..."

After saying that, he smiled bitterly, "I didn't expect it. It really opened our eyes and let us know that there are still many things to learn!"

I have to say that Platoon Leader Xu is not the kind of person who is too arrogant and cannot listen to others' opinions.

In this contact with Yu Zhengfeng and others, I really understood my own gap and even realized my shortcomings.

It is also good to have such an understanding. After all, the more you realize your shortcomings, you can make progress.

However, the two of them did not sympathize with them because of this, and it was impossible not to attack.

After saying goodbye to the people in the laboratory, the two of them did not rush to leave, but just lived near the school.

According to Xiaozhuang's plan, the two of them would not leave immediately, but instead observed their situation nearby to see if they could find loopholes and launch a sneak attack directly.

Of course, such an important thing was not something they could decide. Yu Zhengfeng sent back the sneak attack exercise plan early, but it had not been approved yet.

But they did not let them return to the team immediately, so that Yu Zhengfeng could understand what they meant.

It can be seen that the team did not want to attack just so lightly, but made a complete plan.
To be continued...