Facing such a large number of zombies, except for the initial attack with energy missiles, they did not dare to use it again.

Because when using energy missiles to attack, a hole will be opened in the sky.

Now that there are all zombies outside, they don’t even dare to open a window to talk. How can they dare to open their mouths and launch missiles?

Facing a large number of zombies, they can only rely on the electric energy attack of the energy defense shield to fight back.

The electric energy attack of the energy defense shield is simply a drop in the bucket in the face of massive zombies.

It's not that electric energy attacks don't work.

In fact, the effect of the energy defense shield's electric energy attack is very good.

Every time, it can kill the zombies stuck on the energy defense shield to the maximum extent and range, and it can even cause the same damage to the zombies outside through the zombies inside.

However, the interval between electric energy attacks is too long. It can be used as the icing on the cake, but as the main attack method, the effect is very limited.

But apart from this method, they have no other way to attack the zombies outside.

People inside can't get out, and people outside can't get in.

If this situation continues, it doesn't seem to be unacceptable.

There are many shelters that are this way.

They are still able to survive in the shelter. The Xingchen Group's main food comes from Liu Mingyu, so they don't seem to have to worry about food problems.

Moreover, if Liu Mingyu shipped a large amount of supplies last time, it would not be a problem to use them for a year and a half if they were used sparingly.

The agricultural technology developed by Li Wenhai and others is enough to allow them to maintain a normal living environment.

The idea is beautiful, but the reality is cruel.

This balance did not last long, and something unexpected happened on the tenth day of the zombie siege.

As encountered before, four light gates appeared inside the base.

A large number of zombies passed through it.

Although nothing happened in the previous ten days.

But the soldiers in the base still maintain due vigilance.

So when the light door appeared, they discovered it immediately and rushed over.

They still want to follow the previous method of blocking the zombies at the door by waiting for the rabbit, and then look for the light gate outside the city to destroy it.

However, the zombies they encountered this time were too strong.

The vast majority of zombies have reached level four or even level five strength.

There was no time to kill those zombies, as a large number of zombies crossed over from behind.

As a last resort, we can only send personnel to look for the light door outside.

The first step is to send zombies out, because if the zombies don't attack those zombies, the zombies will not take the initiative to attack the zombies.

However, the reality was beyond their expectation.

They risked their lives to open a crack in the door to let the first group of people out, but as soon as those people went out, they were immediately attacked by the surrounding zombies.

Almost instantly, the whole person was torn into pieces by the zombies around him.

Instantly disappeared among the zombies.

Also, they had to close the door in time, otherwise the zombies outside might take advantage of it.

Seeing such a situation, some people raised suspicions that these zombies were probably not the zombies they imagined.

Thinking of recent encounters, some people have asked, could this be an alien creature hiding in outer space?

As soon as this statement came out, it immediately caused many people to think.

"Zombies have energy crystals on the back of their heads. Whether they are humanoid zombies or animal-shaped zombies, the only difference between them is the size of the energy crystals.

We can dissect a zombie's body and see if there are energy crystals on the back of its head."

This suggestion was approved by many people.

At first they thought these creatures were new zombies.

Although it was another type of zombie that they had never seen before, they did not doubt each other's identity.

After all, the world is so big and there are so many types of zombies.

It’s normal if you haven’t seen it.

But after this proposal was made, they seemed to have different ideas.

Someone immediately dug into the back of the head of the zombie that had just died.

The knife dug it down.

I didn't see the shadow of the energy crystal.

"No energy crystal found."

Everyone's heart skipped a beat, could this creature really be an alien creature?

"Look carefully. It may be in other places, and the energy crystal may be smaller."

The man groped carefully again, but did not touch the energy crystal.

Later, because he was in the way, he opened the other party's head and kept groping in the red blood.

"Still not."

The other party shook his head.

Everyone realized that they might be in big trouble this time.

"Look for other corpses immediately to see if there are any energy crystals."

Then, I contacted and searched for four or five corpses, but no sign of the energy crystal was found.

Later, more bodies were checked one after another.

The results are without exception.

No trace of the energy crystal was found on the back of his head, or even in his body.

Although it cannot be said that if there is no energy crystal, it must be an alien creature.

However, judging from the information currently available, this probability is very high.

Thinking of this, their scalps couldn't help but feel numb.

No wonder these zombies, no, they should be called monsters now.

No wonder these monsters are so powerful, they are not ordinary zombies at all, they are probably alien creatures.

After Ye Qingxuan learned the news, he said seriously: "No matter what the identity of the other party is, as long as they come to attack us, they are enemies. We must drive these enemies out."

Yes, no matter what the identity of the other party is, they are their enemies.

The only thing they have to do is kill each other.

The idea is beautiful.

The reality is cruel.

Since the emergence of the Four Light Gates, defense work has become increasingly difficult.

However, they were surprised to find that as long as they stayed in place, the monsters would not get past them and attack inside.

It was as if he wanted to kill the people in front of him before looking for others.

This is good for them, as they don't have to worry about their family members being attacked by monsters later.

While the soldiers were fending off the enemy in the front, the old, weak, sick and disabled in the back began to carry a large amount of supplies to the underground shelter.

Ye Qingxuan felt that she might not be able to resist this time.

On the first day of fighting the monsters, there were a large number of casualties.

This was simply impossible before.

This also shows from the side how powerful the monster is this time.

The people behind were carrying supplies, while the people in front were desperately resisting.

Various supplies are also prepared.
Chapter completed!