In the originally deserted suburbs, it was now full of enthusiasm. More than 10,000 construction workers, with mutual cooperation, built the wall at a very terrifying speed.

Since the people recruited were all evolvers, they moved quickly and quickly. The walls built by bricks continued to rise at a speed visible to the naked eye.

Trucks shuttle back and forth at the construction site, put the construction materials on the construction site, and then quickly return to the base to drag more materials over.

It can be said that just to build this section of the wall, there is a lot of materials needed, as well as future reinforcement and base construction, and the various resources required are one day.

Fortunately, Sun Xue had a prescient idea and focused on releasing tasks from the beginning, allowing the mercenary team to mainly collect these materials, so there is still sufficient materials for building this outpost.

While Sun Xue and the people from the logistics department were constantly allocating manpower and supplies to build walls, Peng De was also busy deploying manpower.

Although they had eliminated all the zombies nearby during the day, as night fell, the range of zombies' activities increased, and zombies gradually noticed this place.

These zombies were screaming in excitement, calling their companions around them over.

The soldiers of the Hope Division, mobilized by the command personnel, were divided into squads and entered the surrounding houses.

Although they were fighting the zombies at night, they were not worried at all.

First of all, the scale of this zombie tide does not pose any threat to them, and more importantly, without the command of the zombie king, these zombies are just a mess of sand.

The surrounding houses are well used, and they are fortresses. As long as you guard the doors and windows, no matter how many ordinary zombies come, you will only seek death.

The only thing that made them a little worried might be the mutant zombies, but there is a sniper at every distance of this defense line to deal with these mutant zombies.

Roar roar roar!

The zombies' roars were getting closer and closer, and finally, at some point, the gunshot suddenly rang, which meant that the battle tonight's official start.

Twist!

The fierce gunfire made the temporary workers who were building the wall nervous, especially the mercenaries, who subconsciously clamped the weapons on their waists.

To be honest, under such circumstances, they cannot be unhappy. As long as the army cannot defend, they will definitely die for the madness of these zombies at night.

However, what they were worried about did not happen. The army set up a line of defense in the two streets close to here. Now these zombies cannot even break through the first line of defense, let alone threatening their lives.

And at this time, the main battle tanks also appeared in their field of view. The tanks did not stop until they were ten meters away, and then lined up to form a third temporary defense line.

Looking at the last steel defense line formed by the main battle tank, the people on the field finally felt completely relieved and also accelerated the construction speed of their hands.

In this way, with the sound of artillery fire, a wall that stretches for one kilometer in height was built within half an hour

Then the men quickly took the truck to the next area, and the army's defense line also moved.

As for the newly built wall, no one paid attention to it, because those zombies could not be interested in a wall.

Of course, even if it is really attacked, the collapsed part can be repaired quickly afterwards.

Not long after, the construction workers moved to the next location and continued to build.

As for the army, although it was a bit troublesome to transfer, it was not a big problem to have the main battle tanks as cover. Soon they were transferred accordingly, forming lines of defense again.

Of course, there is no problem. Mutational zombies at night are indeed terrible, especially the Night Demon is even more unpredictable.

So in just half an hour, more than 20 soldiers died. You should know that they had killed more than 30 people throughout the day after they wiped out zombies.

It can be said that fighting the corpse tide at night is definitely not worth the effort. However, seeing these zombies about to enter the third level on a large scale, Ye Feng could not afford that time, so he could only work overnight and build the outpost as soon as possible.

What he can do now is to send out a group of psychics such as Li Feng, Huang Haotian and others to kill as many mutant zombies as possible.

As for Ye Feng himself, in fact, under such circumstances, he had no choice. Even if he had strong combat power, facing a one-kilometer defense line, it would be useless to kill zombies. In terms of command, Peng De and others, he was not needed.

So Ye Feng’s choice is...to practice.

That's right, Ye Feng can continue to practice under such a battle, and this mentality is definitely not something that normal people can do. If it were another person, it would be difficult to be calm in such an environment, let alone practice.

Peng De was speechless after hearing this. He felt a little drunk about Ye Feng's big-hearted behavior.

However, under such circumstances, Ye Feng really couldn't help much, and with the identity of the marshal, no one said anything about practicing such a ridiculous act during such a war.

The fierce battle lasted for a whole night.

That night, Ye Feng was practicing as a command chariot from beginning to end, as if he was influenced by the atmosphere of war, and the effect of his cultivation was particularly obvious.

They also successfully achieved their expected goal. At six o'clock in the morning, a nearly 20-kilometer wall was finally built.

Although this wall is still very weak and cannot even resist the tide of corpses, the establishment of this defense line is like a wall built in the hearts of everyone, giving them a sense of security.

As the sun rose, the crazy tide of corpses gradually receded, and now all that was left was to strengthen the wall.

These will be arranged by Sun Xue, and the army was very tired after nearly a day and night of fighting. Under Ye Feng's order, they retreated back to the Xin'an City base as a rest.

As for the newly established outpost, with this wall, it is easy to deal with sporadic zombies.

Because as long as there are not many people, there will not be too many zombies surrounding them, and the mercenary groups that go out to collect materials can solve them.
Chapter completed!