Big camphor tree base.

Outer city wall.

Li Yu walked to the door of the duty room and watched the zombies below constantly hit the walls, forming a stack.

Just now, the explosion in the base stimulated the zombie tide, making the stacking of the zombie tide even more exaggerated.

These zombies climbed up rushingly, stacking very fast.

After the first layer of the gate knife was opened, it maintained a height of six or seven meters, and instantly increased to twelve or three meters.

Dangdangdang!

After seeing this situation, my uncle quickly issued an order to open the second layer of mobile sword.

The second layer of mobile switch knives are distributed at a height of thirteen meters. The switch knives are the fastest and can quickly cut off the head of zombies.

Among the rapidly flying moving sword, the zombie who had just reached this height was instantly cut off its head or body.

Roar roar roar!

He saw with his own eyes a zombie below, climbing fast, stepping on the zombie below, and then reaching the highest position and jumping upwards.

Very fierce!

But he just jumped more than one meter high and fell.

Click!

The sharp sword cut off the zombie in half, and the zombie's corpse fell directly from a height of more than ten meters.

The upper body of the zombie is still good, but the corpse on the lower body is eaten by other zombies as it falls into the zombie tide.

As zombies chew on each other's similar corpses, the increase in viruses in zombies caused some changes and became more ferocious.

Li Yu stood quietly on the wall and watched for a while, his thoughts flying.

He remembered the zombies he faced at that moment before his rebirth. Compared with the zombies now, he had a headache.

We should develop the base as soon as possible, leaving him with little time.

There is only one year left for him to be prescient.

A year later, it was the time when he was bitten to death by the zombies.

Until then, he must be well prepared to deal with unpredictable changes in the future.

Thinking of this, he became more and more anxious.

But he did not express this anxiety, hasteness would be ineffective.

Sometimes slowness means fast, and the first priority is to steadily take action.

Thinking of it, he turned around and returned to the duty room.

On duty room.

The second uncle was sitting in front of the military radio station and communicating with the oil city.

"Yes, I've been controlled for the time being. Third brother, you don't have to worry about me. You don't have to fly back specially. The fog is too dangerous now."

"How is the situation in the oil city?"

.........

Li Yu did not disturb his second uncle, but walked quietly to the wall and looked at the national map.

There are many places on the map with red and blue pens.

Liberation City, Security City, Western Union, Orange Island Head, Northern Federation, Oil City, Southern Paradise, and Dazhang Tree Base...

These places represent places they have been to.

There are also some areas where they have explored.

The entire map is densely filled with red and blue circles marked.

Li Yu looked at these places, recalled the road he had walked, and sighed in his heart how difficult the end of the world was.

In the duty room, after greeting Li Yu, He Chao hurriedly ran out.

Others also have their own things to do.

My uncle is not here, he is in another duty room.

After the second and third uncles finished communicating using the radio station, they looked up and saw Li Yu.

He walked over with a teacup.

"Xiaoyu, there is no problem with the oil city for the time being, but they also reported that the zombies in this tide of zombies seem to be more fierce than before."

Li Yu's face was calm and nodded:

"I know, I observed it just before coming in, but the problem is not big for the time being. The soldiers come to block the generals and the water comes to cover the soil. Don't we all come here like this."

"That's true." Uncle Er agreed with Li Yu's words.

He spoke, "It's the group of people who were led by Liu Meiyang just now. Have you figured it out from those two lives? Will anyone come here in the future?"

"We can't always maintain such a high-intensity alert state. There are still many things to do in the base, and the construction work in the Fourth Outer City has been suspended."

Li Yu was silent for a few seconds and replied:

"Alas... I'm all in a coma and haven't woken up."

"Let the brothers hold on for the time being. After these two people wake up, I will ask Da Cannon to ask them if there are any other people..."

When the second uncle heard this, he said helplessly: "Okay."

Afterwards, the two discussed the issue of unified ideological education in the base, and the second uncle also felt that this was very necessary.

After Teacher Liu's incident, he deeply understood that he was not afraid of the enemy's strength, but only fear of pig teammates.

What Teacher Liu exposed was the problem of people in the base's awareness of prevention.

Li Yu took the opportunity to tell Uncle Er about what he had just told Lai Xiyue.

The second uncle clapped his hands and agreed: "This is OK. It is very necessary to come to a unified thinking activity for all employees of the Dazhangshu Base."

"When the critical moment, use special methods."

"I think your proposal is very good, and I will also advise you at that time."

Li Yu nodded and said:

"Okay, I originally thought that you were busy and didn't dare to let you do this. Since you said you would do this on your own initiative, I'll leave it to you and Lai Xiyue."

Uncle II said with some shame:

"I have a responsibility for this incident in Teacher Liu."

"You have told me about the base management regulations before. Although I printed and posted them when I was managing the base, I even posted them in some public areas, but I didn't pay enough attention."

"This is my fault. You handed over the base to me for management, but this happened. Alas... I must strictly implement it this time and implement it thoroughly."

Li Yu waved his hand and said, "Uncle Second, this is not your problem, nor is it a problem for one person. There is no need to investigate who is responsible, let's look forward."

"At least this time, there were no serious consequences. On the contrary, we realized some shortcomings and gave us the opportunity to improve. This is a good thing."

This chapter is not finished yet, please click on the next page to continue reading the exciting content later! Uncle Er was instantly happy when he heard Li Yu say this.

"Xiao Yu, you have a positive perspective on the problem, it makes sense."

"Um...."

Li Yu came over and talked about this matter with his second uncle. After talking about this matter, he left the duty room.

Walk on the wall and walk around.

The speed is not fast, it is just the speed of walking.

As the base expanded, it took only ten minutes to complete the inner city. Now, with the construction of four outer cities, it would take at least half an hour to detour at his speed.

Along the way.

He saw many familiar faces, either staying next to the liquid nitrogen sprayer or carrying the liquid nitrogen tank, so busy that he couldn't leave.

They thought of a more clever way to fix the liquid nitrogen sprayer in one position so that they don’t have to hold it all the time.

It only takes time to replace the liquid nitrogen tank after it is used up, saving a lot of manpower.

"Hello, lord."

"City Lord."

Everyone who passed by on the way greeted Li Yu after seeing him.

Li Yu nodded and signaled.

Seeing that their bodies were wet, Li Yu was also a little moved.

Spray liquid nitrogen all the time, which makes it rainy, and it is always so wet.

Moreover, after spraying liquid nitrogen, the temperature will drop, which is cold and wet.

It's easy to get sick.

Thinking of this, Li Yu picked up the walkie-talkie and contacted the old Chinese doctor Hua Qian in the outer city, and told him to cook some Chinese medicine to drive away colds and prevent colds, and give it to everyone to drink.

When the old Chinese doctor Hua Qian received Li Yu's personal order, he naturally did not dare to refuse to obey.

So I pulled Qingyang and cooked Chinese medicines to prevent colds and prevent colds.

After walking around.

Thirty-five minutes have passed.
To be continued...