On the battlefield, everyone fought hard to kill the enemy.

Li Sen mingled among the crowd, and every skill seemed to be used with all his strength, with a desperate attitude, as if he wanted to use this method to wash away the shame of being chased by the four great demon generals.

But this kind of fighting method naturally consumes a lot of energy. In just ten minutes, Li Sen returned to the city wall and practiced cross-legged exercises to recover.

After recovering, he entered the battlefield non-stop.

Such actions are admirable.

Zhou Ming also saw all his actions and somewhat doubted his previous feelings.

He didn't tell others about this feeling because it was just a feeling.

Xun Ruo, Yang Baichuan and others had many contacts with Li Sen in the hours before the war started, but none of them seemed to notice anything strange about Li Sen.

Zhou Ming clearly understands that what is grasped by the majority of people is called truth, and what is grasped by a few is called fallacy, even if the fallacy is the truly correct truth.

Just like Copernicus who was burned to death for promoting heliocentrism.

No one noticed Li Sen's abnormality, only he could notice it, so the abnormal one was not Li Sen, but himself.

Besides, what time is it now?

It’s a critical moment to start a battle with the monster army!

At this time, even if Xun Ruo and the others believed in Zhou Ming's feelings, they would never touch Li Sen.

Killing generals in front of the formation shakes the morale of the army!

In ancient wars, some generals made some mistakes and were escorted to the marshal. Under normal circumstances, the marshal would not kill the general, but would simply punish him.

The reason lies in this.

The same is true now. As the deputy director of the Jinyiwei Logistics Department, Li Sen not only holds a high position of authority, but is also one of the top combatants. It is absolutely impossible to take him down based on suspicion alone.

Of course, if he had made any substantial move, the situation would be different.

But until now, the opponent has been fighting bravely without making any small moves.

It made Zhou Mingdu doubt whether his judgment was correct.

Despite this, he did not take back the clone of the Mechanical Sky Eye.

The mechanical Sky Eye has no increase in combat effectiveness, and there are even more clones of its Sky Eye. One of them can be used to monitor Li Sen, but it does not affect Zhou Ming at all.

If nothing unusual happens until the war is over, Zhou Ming may take back the Sky Eye clone.

But unfortunately, he was disappointed.

When he came back for the fifth time, Li Sen finally started to make small moves.

He left behind an illusion and pretended to have recovered, but the real body quietly left.

But probably because the illusion was out of the body, although the illusion's confusing effect was powerful, it could not confuse Zhou Ming, and he was able to see through it in an instant.

Zhou Ming also left an illusion, and his body followed Li Sen away.

Li Sen's body was also shrouded in illusions, and seemed to others to be nothing, like air. In this state, he was very bold and actually walked directly to his destination.

There is no doubt that it is one of the formation eyes of the city defense formation.

That is exactly where the city gate tower is. The gate tower itself is a layer of defense. Even if it is a 50% level reincarnation, it will take a lot of effort to forcefully break it from the outside.

There is also a squad of 100 people guarding the place, and they will not retreat even at such a critical moment.

The defense here can be said to be very tight.

In addition, there are many rooms within this city gate tower. Among them, the array is arranged in a secret room. Outsiders cannot find it, let alone enter it.

But outsiders can guard against it, but insider thieves cannot.

Li Sen is the deputy director of the Logistics Department. He was previously ordered to be responsible for the preparation of the east city wall. He has visited almost all the passes, including the formations of the east city wall.

This kind of work is normal for the real Li Sen.

But for the current Li Sen, it seems to have ulterior motives.

Covering his body with an illusion, he entered the city gate tower under the eyes of the hundred-man squad, crossed many thresholds, and came to the vicinity of the secret room where the array of eyes was located.

This secret room is very important. In a hundred-man team, at least twenty people can directly see the location of this secret room.

To open the secret room, you need a key and two-factor authentication.

In addition, as long as the door is opened, the attention of those twenty people will definitely be attracted.

In this way, it is triple protection.

But no matter how strict the protection is, there will still be loopholes.

Li Sen himself has sufficient authority. After all, he is the deputy director of the Logistics Department, and the maintenance of formations and other aspects are basically the work of the Logistics Department.

As for the key, he had also obtained it from Xun Ruo before.

So for him, it was enough to block the sight of twenty people at nearby twenty posts.

But this is the simplest question.

Li Sen swayed the power of illusion, covering the surrounding areas, confusing the people at the twenty posts, and at the same time wrapping the door of the secret room, forming a double illusion.

The first level is to blind the vision of those twenty people.

Another aspect is the false condition of the secret room door.

Even if someone could break through the visual blindness and check the secret room door, they would only see the illusion created by Li Sen.

Zhou Ming followed, and when he saw this scene, he basically understood what Li Sen meant.

I couldn't help but shake my head.

The formation hole on the east city wall is indeed important to the city defense formation, but it is simply wishful thinking to break through this formation hole and then directly attack the city defense formation.

No matter how stupid the builder of the city defense formation is, he cannot create a formation that will collapse as soon as the formation's holes are broken.

It is not a battle formation used by one person.

This is a large defensive formation to protect a city. When it was built, both time and materials were abundant, so it naturally had to be perfect.

As far as Zhou Ming knows, Xishan County's city defense formation has a total of eight inner and outer formations. The four outer ones are the four walls on the east, west, north, and south, and the four inner ones are located everywhere.

Zhou Ming didn't know the specific location.

In addition, there are four backup array eyes to prevent unexpected situations.

Therefore, it is simply wishful thinking to try to break the formation through the east city wall.

However, the lack of an array eye still has an impact.

The biggest impact is energy loss.

The entire formation is like a wooden barrel filled with water. The lack of an eye is like poking a small hole in the bottom of the barrel, and the water in it will naturally flow out.

Originally, this formation could last for seven days, but if it lacked an eye, it might last for five days.

Therefore, Zhou Ming naturally wanted to stop Li Sen's actions.

He released his mental power, covering the twenty guards at the posts, breaking the deception in front of their eyes, and then after Li Sen entered the secret room, he broke the illusion of the secret room door.

In this way, what Li Sen did will be exposed.

If he was stopped before he entered, he could come up with thousands of reasons to explain what he did.

In that case, although it will arouse a lot of suspicion, it is still impossible to convict him based on these suspicions alone.

After all, the current situation is special.

As soon as the illusion was broken, the twenty guards instantly saw the opened door and were all shocked.

"not good!"

With a swish sound, everyone came to the door of the secret room at the same time. When they looked inside, they found it was empty.

Of course, the array eye cannot be placed in a secret room in a big way. In fact, it is hidden.

But this cannot be called a kind of protection, because this kind of hiding is not something mysterious, it is just hidden in appearance, so that people cannot see it or perceive it.

As long as someone launches an attack that can cover the entire room, they can directly attack the center of the formation.

Li Sen entered the room and immediately carried out this attack.

The reason why everyone couldn't see them was because the moment they arrived, Li Sen realized something was wrong and immediately cast an illusion to cover the entire secret room.

In this way, people naturally cannot see anything.

“Seeing may not be believing, so let’s go in and have a look.”

Being able to be sent here to guard the formation, these twenty people can definitely be regarded as elites, and they instantly realized that there might be a problem here.

Even if they didn't see anything.

"Okay! Let's go in five by five, and finally leave five people outside. If there is a problem with the people who go in, the people outside must report it to the guard chief and the others!"

An older guard came up with a plan.

No one else had any objections, and they were immediately divided into four groups, three of which entered separately.
To be continued...