Medical building.

Li Yu was sitting outside the ward. Hearing the conversation between Da Pao and Liu Pengfei inside, the corners of his mouth twitched involuntarily.

He knew that this cannon would always take advantage of every opportunity to experiment with his new ideas.

I just didn't expect it to be like this.

Damn, pervert.

Li Yu couldn't help but cursed in his heart.

He waited at the door of the ward for about half an hour.

Half an hour later.

The movement inside became much quieter.

Crash--

There was a sound of water flowing.

Li Yu guessed that it was over inside, so he opened the door and entered the ward.

In the ward.

Cannon was washing his hands, while Lao Lu and others standing next to him were looking at Cannon as if they were looking at demons.

Liu Pengfei was still doing suturing surgery next to the operating table.

"Brother Yu, I thought you had left long ago." Da Pao glanced at Li Yu in surprise.

Li Yu glanced at the man on the hospital bed. The man's eyes were deathly gray, as if he had lost his soul.

Due to two consecutive injections of stimulants, he was still awake at this time.

Having endured the most painful forty minutes of his life, he was already a little confused.

Li Yu waved towards the cannon and said, "Come out."

After hearing this, Cannon quickly wiped the water stains on his hands with a towel.

Follow Li Yu out.

"Have you asked everything clearly?" Li Yu asked.

Cannon pondered for two seconds and then replied:

"There should be no more people coming later. The place they were in was attacked by zombies. The people in their helicopter are the last survivors."

"In addition, we have also obtained the location of their air force base, which is in Zhang City."

Li Yu was not surprised by this answer.

As early as the beginning of the conversation between Teacher Liu and them, they could roughly guess it.

The interrogation at this time was also to verify this result.

What's more important is their identity and where they are stationed.

Li Yu thought for a while and then asked: "Are they really from the army?"

Cannon shook his head and said:

"No, they are a mercenary group called Arctic Fox. I seem to have heard the name of this team before the end of the world. It is quite famous over there."

"mercenary?"

Li Yu squinted his eyes, took a long breath and said:

"No wonder, the other person will also be handed over to you. After he wakes up, you can interrogate him and see if there is any difference in what the two people said."

When Dapao heard what Li Yu said, he immediately nodded and said, "Okay."

After Li Yu got the answer he wanted, he immediately picked up the walkie-talkie and contacted his second uncle and others to inform them of the result.

Maintaining a high-load alert status like now has a great impact on the base.

Many things have been suspended.

At this time, we learned that no one would come over again, and we must restore the base to normal operation.

The second uncle received the news.

The construction work of the fourth outer city was immediately resumed, and agriculture, animal husbandry, and other things in the base were resumed.

Li Hang also took Yutong and the others back to the villa from the secret room.

.....

Time passes day by day.

In a blink of an eye, the fog has lasted for more than 20 days.

During the past twenty days, due to heavy fog and natural disasters, some elderly people in the base had some respiratory system problems, but most of them recovered after emergency treatment.

But in this case, it was revealed that the base's medical resources still need to be improved.

One more day.

In the zombie engine building in the third outer city, two zombie generators malfunctioned. After repairs by Lao Dong, Lao Zhou Hebing and others, they returned to normal.

Under heavy fog, the air humidity is extremely high.

Both machines and humans will actually be affected by heavy fog.

.....

Over there in Oil City.

The third uncle is sitting there, but there is basically no need to interfere.

I left the protection of the oil city to Ju Tianrui, and there have been no problems.

The oil array outside the wall has been burning.

Under the dual protection of the oil array and the mobile knife, zombies have never posed much of a threat to the Oil City.

Time is like running water.

In a blink of an eye, the fog disaster occurred for a month.

.....

Big camphor tree base.

The fourth outer city.

Thanks to the efforts of those experts and collaborators, the greenhouse in the Fourth Outer City has been built.

Even the concrete building inside is half-built.

The fourth outer city is the largest of all the outer cities.

The location is an area mainly used for agricultural cultivation.

So as soon as the greenhouse was completed, Anya and others immediately went there to start a new round of planting and raising seedlings.

For these experts and talents, Li Yu has never arranged other tasks for them. The main thing is to let them build.

Since the spies incident happened before, Li Yu did not intend to let these two hundred people leave the Fourth Outer City.

In the future, when the buildings in the Fourth Outer City are completed, some scientific research equipment will be purchased for them so that they can concentrate on staying in the Fourth Outer City.

Clouds and mountains are surrounded by fog.

During this month of heavy fog, no one went out in either Dazhangshu Base or Oil City, and no one dared to go out.

This day.

After Li Yu had breakfast as usual, he walked around to inspect the base.

As we enter March, the temperature gradually rises.

The rising temperature causes the water molecules in the heavy fog to evaporate, and the thick fog gradually becomes lighter. Even without spraying liquid nitrogen, you can see dozens of meters around you.

When a ray of sunlight penetrated the heavy fog and shone on a wall.

Li Yu knew that this foggy natural disaster might be over.

call--

During this heavy fog, Da Zhangshu Base discovered many areas that needed to be adjusted.

Although I experienced some twists and turns, I got through it well.

Three days later.

The medium fog gradually turned into light fog.

In the base, the spraying of liquid nitrogen has stopped.

The tide of zombies outside the wall is also slowly declining.

Three more days passed.
To be continued...