With the help of Ye Feng's refining power, Xu Youcai quickly got the jeep to the top of the city wall and put it first, and then while recovering the energy in his body, he watched the spectacular scene in front of him.

That's right, at this moment, it can only be described as spectacular, because the zombies on the other three walls have been gradually attracted over.

Originally, there were still some gaps between those zombies, but now it looks like it's dense, all the zombies are crowded together, and a large part of the zombies are basically squeezed forward.

Even some places are more exaggerated, because of the excessive crowding, they have been squeezed up by the zombies below, and suddenly two layers of zombies were formed, and the zombies on the top stepped on the zombies below and continued to move forward.

In such a scene, even Ye Feng and a few people felt that their scalps were a little numb, and they were afraid that if they accidentally fell down, they would be buried alive by countless zombies in an instant.

And with the attraction of blood bags, there is also a steady stream of zombies being attracted. It is completely conceivable that as long as after a while, when these zombies gather to a certain extent, I am afraid that they will be able to lose stepping on the zombies and directly cross the city wall.

"Boss, there are so many zombies, why don't they open the city gate and bring in the zombies, Master Peng." The fat on Xu Youcai's face trembled, and he asked with some horror.

"It should be soon." Ye Feng glanced at Peng De, who was constantly transferring troops, and said, "And it doesn't matter if you don't open the city gate, now that the barbed wire fence has been arranged, the survivors have also gathered on the north side of the city wall." Even if these zombies poured in, the most they could do was to start acting in advance. ”

"If these zombies flood the city walls, then we are also in danger." Looking at the dense zombies below, the fat on Xu Youcai's face couldn't help but tremble.

"Look at your little bit of interest!" Ye Feng glared at the other party angrily.

Suddenly, he seemed to see something in his peripheral vision, and suddenly said, "The operation is about to begin." ”

Hearing Ye Feng say this, not only Xu Youcai, but even Li Feng and Huang Haotian were slightly tightened in their hearts, and then their eyes looked in the direction of the city gate.

Sure enough, they saw two soldiers, one by one, unlocking the iron lock on the gate, and each time they unlocked the lock, the shaking of the gate became more and more violent.

In the end, when the last iron lock was opened, the heavy iron door didn't need to be pushed open at all, and it was directly smashed open by the dense zombies outside.

Roar, roar, roar!

Almost as soon as the two soldiers ran on the front foot, countless zombies swarmed in from the gate on the back foot, and the scene was as if the flood had found an outlet, and the gate was instantly occupied by zombies, and it couldn't be stopped.

However, they did not need to resist, less than 100 meters from the city gate, there were 500 soldiers standing side by side, and when these zombies entered, they shot one after another.

One by one, the zombies were shot in the head, but more zombies swarmed behind them, and when they smelled the smell of these five hundred humans, the expressions on their faces became even more crazy, and they pounced directly on the five hundred soldiers.

But in the face of these zombies, there are barbed wire.

Soon people felt a strange scene appeared, as these zombies moved straight forward, the necks of many zombies touched the stretched straight barbed wire.

The skin on the neck was instantly cut by the barbed wire, and then quickly sank into the flesh.

But unconscious, their advance did not slow down a bit, and as they advanced, the barbed wire with an angled angle, like a hacksaw pulled by someone, gradually cut into the depths of their flesh.

Blood slid down the barbed wire, leaving fine pieces of flesh on it, and the zombies' heads were unnaturally tilted to the side as their musculature was severed, but they continued to move forward.

In the end, when this barbed wire cut the spine of their necks, the zombies whose nerve centers were severed, and their bodies were finally unable to move normally.

They couldn't move, but the zombies behind them could, and they continued to move forward under the push of the zombies, and finally their necks finally broke off under the constant friction with the barbed wire, and their heads rolled to the ground.

And the zombies that encounter such a situation are not just one or two.

Looking at the zombie heads, rolling to the ground in batches, the soldiers who were looking forward to watching this scene finally couldn't help but let out cheers.

The scene in front of us has proven the success of the strategy of barbed wire.

Even if there is a part of the barbed wire, it will be overwhelmed and disconnected as the zombies continue to pour in.

But when arranging, Ye Feng took into account this situation, these barbed wire fences are only a dozen meters short, and the long ones will not exceed a hundred meters, and in the entire Xin'an City base, there are hundreds of such barbed wires.

So disconnecting a few barbed wire fences doesn't hurt at all.

And these soldiers, they only need to delay this corpse tide here for an hour, and they can retreat. These barbed wires, which were supported until they left, were not all disconnected, and that lived up to expectations.

Sudden Sudden Rush!

The Type 56 submachine gun spewed tongues of fire, and the five hundred soldiers kept retreating around the barbed wire. At the same time, they were also divided into three teams, luring the large group of zombies in front of them into three groups, and retreating in the direction that had been set a long time ago.

As the zombie hordes entered the base of Xin'an City, the pressure on the city wall gradually eased, and groups of soldiers went down to support in an orderly manner under Peng De's order.

They will make full use of these barbed wires to wage guerrilla warfare against the zombies in the base.

Ye Feng and his party watched quietly on the city wall for ten minutes, although soldiers continued to die during this period, but the entire overall situation was still under control.

"Alright, it's almost time for us to act." Ye Feng glanced outside, there was already more than half of the zombie tide missing, and finally spoke.

It's not that Ye Feng doesn't want to wait any longer, but he found the mutated zombies around him, and under the order of the mutant zombie king, there is a faint tendency to surround him.

If he really waited for these mutant zombies to form an encirclement, facing the siege of hundreds of mutant zombies, even Ye Feng was not sure that he would be able to escape.

So he plans to strike first.

After hearing Ye Feng's order, although the three of them were nervous, they didn't hesitate, and Xu Youcai sat directly in the driver's seat.

As for Li Feng and Wang Haotian, they stood on the roof of the car like Ye Feng.

"Sit tight!" Xu Youcai screamed, and as soon as he stepped on the accelerator, the military jeep rushed out from the three-story high city wall.