In front of the fourth-level zombies, the four of them were like chickens.

The guard held Bai Dehui in one hand, no matter how he struggled, whether it was a kick or a fist, hitting the zombie was like tickling.

Jiang Chen hurriedly asked Impermanence to follow.

Impermanence moved on the ceiling without making a sound.

In addition, there is a protective color, which may not be noticeable even if you look closely.

Jiang Chen finally made a decision.

He dug a hole in the top of an empty cell next to it.

After falling to the ground, he typed out a passage on the wall with a Morse code.

The three Igor on the other side of the wall didn't notice at first.

But after all, it was the head of the special forces, and soon the sound of knocking was heard.

"I'm in the cell next door, you go farther away, I'm going to cut through the wall."

Igor, Rudolph, and Takashi Koi all immediately realized that this was the person who had just made the octopus write in blood.

So he walked to the door of the cell and paid attention to the situation outside.

Jiang Chen used his armor sword, and it took a little time to pierce this ice wall.

Eventually, in half an hour, he dug a hole in the almost half-meter-thick ice wall that people could get through.

This ice does not melt indoors, and it is clear that some unknown ingredients have been added to it.

And because it's ice, it will be automatically repaired.

It's just that this advantage becomes a disadvantage.

Jiang Chen talked halfway through, beckoned to the three of them, and signaled to hurry up.

They didn't grind, and Koi Totaka was the first to drill it.

When all three of them came, Jiang Chen plugged the icicles back into the hole.

"Which of you can pee?" He asked.

In the end, it was Koi who tightened the seam.

"I'm Xia Huaren, I'm here to save you, you don't have to speak, just listen to me."

Igor said: "But Major General Bai was taken away by them. ”

"I know that my octopus is watching them, you leave first, I am sure to save him."

The three of them saw his majestic figure, his unusual appearance, and his green pupils and domineering fangs.

Everyone knows that he is not an ordinary person, but it is important to escape first now.

"The three of you are waiting for me here, it's dark here, and they won't guess you're next door."

"What is darkness under the lamp?" Rudolph asked.

"I'll explain later, I'll go and save Bai Dehui now."

He jumped lightly and returned to the ventilation duct, which was more than five meters above the ground.

The three of them looked at the hole.

Igor the Great: "He...... Is it Xia Hua's most powerful special forces? ”

Rudolph said: "Maybe the people who are sent out to compete every year are playing with us." ”

Koi Totaka shook his head, "I don't know if it's a special forces, but he should be Xia Hua's zombie, if Xia Hua has such a special forces......"

"Zombies? You say he's a zombie too? Igor exclaimed.

"It's not a zombie, it's a zombie, it's not the same kind as a zombie."

Rudolph seemed to remember something, and felt his stubble and pondered.

"We've always had a legend of vampire zombies in Europe, that's it?"

Koi Totaka shook his head, "It's not like that, you all don't know about the global zombie tide a hundred years ago, right?" ”

Igor patted his head: "I remember, it was Xia Hua who defeated the main force of the corpse tide, and those other countries that did not destroy the country can survive to this day." ”

Rudolph said: "We only see it from historical materials, that kind of tragedy, even if we face it today, we don't know how long it can last." ”

The other two agreed very much, and when they came into contact with the information of their respective national defense battles that year, none of them were not shocked by the thunder.

Rudolph asked, "What was the ...... just now Is he the kind of zombie he was back then? ”

Xiaojing nodded slightly, "Eight or nine is not far from ten, if Xia Hua has such a secret zombie army......"

Igor said: "After that war, that zombie army disappeared. ”

He looked at the other two, and they all saw fear and anxiety in each other's eyes.

This is human nature, and it is also the reason why Jiang Chen is worried.

In the fight against zombies, countries all over the world have one heart.

In case everyone is not in agreement, especially some of the people who like to stumble secretly, it will only let the 'Earl' and them take advantage of the loophole.

Only by fighting together can we survive.

Jiang Chen moved quickly inside the ventilation pipe, chasing the female zombies.

Throughout the base, he is able to maintain a "synaesthesia" with impermanence.

The guards carried Bai Dehui in front, and the female zombies followed behind, and Impermanence kept a distance of more than ten or twenty meters from them.

Leaving the accommodation area, walking through a long corridor.

At the end was a closed area, with six fourth-level zombies guarding the door.

And each one is fully equipped, with guns and knives and hot and cold weapons.

Once inside, there are also three clear glass doors, which are triple disinfected and monitored.

Impermanence didn't dare to approach outside, only watching them walk in.

Jiang Chen "saw" the tight guards here, and knew that he could not force his way in.

So let impermanence get into the ventilation pipe as well, and try to get in from there.

Impermanence got into the ventilation duct and made a short distance of progress, and an air filter appeared in front of him.

A huge fan blows air outside.

And there is not a single gap, if it is drilled, it will be cut into octopus segments in minutes.

Jiang Chen took a closer look at all the positions, there was really no gap at all, and the fan was rotating 24 hours a day.

Suddenly, he thought about the power distribution room of the power system.

So I immediately climbed down again and returned to the power distribution room.

There were dozens of large electrical cabinets, and he found the one labeled "Air Circulation System" on it.

When it is opened, it is divided into three parts, which are marked "first floor", "second floor", and "third floor".

As soon as he pulled the main switch on the second floor, the fan in front of Impermanence immediately began to slow down.

Impermanence hurried through the two fan blades, and Jiang Chen immediately reset the switch.

In this case, only the personnel in the main control room can see the fault light on.

But when they asked someone to check, the fault light went out again.

However, for safety reasons, inspectors will still double-check once.

Jiang Chen did not return to the pipe.

Since he can borrow the vision of impermanence in this city, impermanence is still a fourth-level corpse beast, and it may be more successful to directly let impermanence save Bai Dehui.

So he found a hidden place in the power distribution room and stayed quietly, where he could cut off the power of the entire underwater ice city at any time, and it was most convenient for him to cooperate.

Impermanence searched for Bai Dehui in the pipes room by room.

After a few minutes, the door to the distribution room was opened, and the lights were all on.

Two fifth-level jumping corpses walked in with toolboxes.

One look at their clothes tells that they are electricians.