Hearing Ye Feng say that the real crisis was coming, the faces of everyone around him changed, including Xu Youcai and other supernatural beings. [No pop-ups. 】

Because even Ye Feng said that it was a crisis, then you can imagine how dangerous this thing will be.

However, they quickly calmed down, because if a real crisis came, it was impossible for Ye Feng not to be prepared, since Ye Feng was so calm, then they had nothing to worry about.

Even after thinking of this, everyone's faces showed curiosity, and they all guessed what Ye Feng's so-called crisis was.

Just as they were guessing, suddenly a sharp birdsong was heard in the distance, and then the sound was getting closer and louder.

The moment he heard this voice, Xu Youcai suddenly blurted out, "It's a bird zombie attack." ”

As one of the members of Ye Feng's inner circle, Xu Youcai had certainly heard Ye Feng say that this bird zombie was terrifying.

These bird zombies usually appear in groups, and when they attack from the sky, their painstakingly managed walls do not play any role at all, and these bird zombies can directly attack the ordinary survivors in the base.

And as long as these ordinary survivors are infected by the zombie virus in their bodies, they will also become zombies, and the chaos caused by this will be extremely terrifying.

"Raise the air defense siren, let all the residents hide in their homes, and activate the Tesla air defense system." Looking at the large group of birds flying in the dark on the horizon, Ye Feng opened his mouth and ordered.

These bird zombies are different from ordinary types of zombies, and their favorite time to haunt is when the sun rises in the early morning, so as long as they block this wave of attacks, then even if they encounter bird zombies, the number will not be too much.

Hearing Ye Feng's order, Jiang Yilin was slightly stunned, but he quickly remembered that a few days ago, an engineering team came over from Xin'an City, saying that an air defense system would be installed.

It's just that Jiang Yilin has been busy arranging the matter of defending against the corpse tide at the beginning, and he didn't pay much attention to it, and now he remembers the importance of this air defense system.

Without any hesitation, he immediately asked the herald to convey Ye Feng's order, especially the engineering team, and asked them to activate the air defense system as soon as possible.

Soon, as the air defense siren sounded, the residents in the base immediately returned to their homes and locked their doors and windows after receiving the order, and at the same time, iron pillars with waist thickness were raised on some military buildings in Shuangzhou City.

These pillars are hollow, filled with thick wires, and at the top of these pillars, there are coils of electromagnetic induction, and there seems to be a faint electric current flickering.

That's right, this is Wu Ming's anti-aircraft weapon transformed by using the principle of Tesla coils.

Soon, a large group of black-pressed bird zombies in the distance approached, and on the coils of those towering iron pillars, the electric current flickered more and more intensively, and quickly formed a thick lightning bolt, which surrounded these electromagnetic coils like a thunder dragon.

Finally, a zombie seagull flew over the base.

Whew!

A thick blue lightning pierced the sky, directly hitting the zombie seagull, the seagull that was half a meter long, the body was instantly scorched, under the lightning of millions of volts, even if its body was transformed by the zombie virus, in front of this terrifying high-voltage current, it was also vulnerable.

As those birds approached, the Tesla coils erected all over the base seemed to be activated at this moment, and countless lightning **** came out, and these lightning bolts jumped and flashed among the iron pillars, and instantly it was like unfolding a large net formed by lightning in the sky.

Cracking sound!

All the bird zombies that approached this lightning net were hit by the merciless lightning, and one by one they were blackened by the electricity and fell from the sky.

There is simply not a single bird zombie that can withstand such a high-intensity lightning, no matter how much they hit in batches, there is only one way to fall.

Especially when these officers and soldiers saw that even those goshawks, whose wings were three meters long, were scorched and fell down immediately after being struck by lightning, they couldn't help but breathe a long sigh of relief.

To be honest, just now looking at the birds and zombies in the sky that covered the sky and obscured all the light, everyone was terrified.

But fortunately, Ye Feng had arranged it in advance, and this most dangerous bird zombie became the easiest for them to deal with.

"Let the logistics department keep an eye on the situation of the generator, if there is any problem, immediately repair it, I am afraid that the attack of these birds and zombies will last for about half an hour, and in this process, the power system must not have problems." Ye Feng opened his mouth and ordered.

"I arranged it right away. However, Marshal Ye Feng, whether this air defense system can be applied to the city wall, in this case, our defense will be impregnable. Jiang Yilin's eyes lit up as he looked at the towering iron pillars and asked.

Ye Feng listened, and also looked up at the intertwined blue power grid in the sky, but he slowly shook his head, "It's too difficult to control thunder and lightning, and our magnetic restraint technology is not yet mature, and it is unlikely to be realized in a short period of time, and it is easy to cause accidental injury." ”

The officers around listened with a slight disappointment in their eyes, but it was a miracle that they could do this.

After Jiang Yilin heard this, he also sighed lightly with some regret, and then immediately went to arrange it.

The fall of so many bird zombie corpses is also a huge test for the construction of the base, and the roofs, doors and windows of many houses have been smashed by the bird zombies falling from the air.

Of course, the benefits are not impossible, these bird corpses also have evolution R in them, and their corpses fall into the base, which can be safely collected.

These were all arranged by the mayor Jiang Yilin, and Ye Feng came to the city wall and watched the situation of the corpse tide again.

As the sun rose, these zombies were far less frantic than they were at night, and the intensity of the attack had been greatly weakened, so that as long as there was enough ammunition, a battalion of soldiers could hold a city wall.

"Xu Youcai, you go and contact the Xin'an City side and tell them that they can send troops to meet the survivors here. Strive to transfer the vast majority of the survivors here by noon today. ”

"We have to catch up with tonight to attract these zombie fish to Haihua City." Ye Feng's eyes narrowed slightly, and he said coldly.

Since Haihua City had the idea of beating him in the industrial park some time ago, Ye Feng would of course have to exchange gifts and give them a big gift.

---------

I saw some readers speculating that after the corpse tide, it was the annexation of the Tianhai Alliance. Of course, this will not be so simple, after this wave of corpses, the prelude to the middle of the apocalypse will begin, you can guess what will happen next.

(End of chapter)