Although they wanted to expand their results, they maintained a certain degree of caution so that they did not get too close to the zombies and still attacked in a relatively safe range.

On the second day, everyone started a new day of operations in accordance with the combat policy formulated above.

Perhaps it was because on the first day they tasted the sweetness of not being attacked by zombies and being able to attack freely.

Or maybe thinking about killing more zombies, some people slowly approached the zombies.

No one knows how far the specific safety range is.

When everyone was less than one kilometer away from the zombie gathering point.

Those zombies still seemed to be stopped by an invisible barrier, unable to come out.

These zombies are in the urban area except for the direction of Jiacheng, and the zombies gathered in other directions are all in a wilderness.

Except for a small number of scattered buildings, most of the places where everyone fights are open spaces.

The two sides were only less than one kilometer away, and the soldiers could even see countless zombie riots caused by bomb attacks not far away.

The attack effect of the soldiers is indeed very good, but the number of zombies is really too much, even if a large number of zombies are killed, there are still countless zombies gathered there.

Even Lu Haipeng suspected that the zombies killed yesterday were really dead?

Because as far as he can see, the number of zombies does not seem to decrease at all.

I don't know if it was his illusion, and he even felt that the number of zombies had increased a lot.

However, he can only shoot with a drone in the distance, and the drone dare not go too deep.

With such a result, only a bunch of zombies can be seen gathered together, and it is not clear how many there are.

However, according to the feeling, the number has increased.

Seeing the distance between the soldiers and the zombies getting closer and closer, an ominous premonition rose in Lu Haipeng's heart.

If these zombies don't have that invisible energy barrier, these fighters may not be able to escape.

Thinking of this, Lu Haipeng immediately issued an order in the combat channel: "Everyone, immediately evacuate back one kilometer."

The soldiers in front were playing Zhengshuang. Since the zombie virus came, beating zombies has not been so refreshing.

After hearing Lu Haipeng's order, they were still very puzzled. Isn't it a good opportunity now?

Why not take the opportunity to destroy these zombies here?

Although quite puzzled in their hearts, they immediately implemented Lu Haipeng's orders.

In the confusion of everyone, the soldiers who were already extremely close to the zombies all evacuated back one kilometer.

Why haven't waited for the soldiers to consult.

At this moment, the direction where the zombies gathered suddenly made a loud noise.

Boom.

Lu Haipeng looked at the place where the loud roar was heard for the first time, his face changed all of a sudden, and he quickly shouted in the combat channel: "Run away."

It turned out that an invisible barrier that everyone thought would not be broken suddenly broke open, and countless angry zombies came out of it.

When everyone saw this, Lu Haipeng reminded them that everyone immediately got in the car and fled towards the inner city.

Fortunately, everyone drove forward when they came out. This is also to have better maneuverability when escaping. It just happened to be used now.

The frantic zombies moved fast, but everyone escaped faster, and returned to the base in a while.

Lu Haipeng contacted the base immediately, and when everyone returned to the base, they immediately closed the city gate.

Then immediately arranged the soldiers to go up the city wall to prepare for the next attack.

After a few minutes.

In the sight of everyone, a group of zombies running wildly appeared. This group of zombies seemed to have been hit by hormones and rushed to the inner city wildly.

This is an unprecedented speed. If you encounter such a group of zombies in the wild, I am afraid that no one will survive.

Fortunately, a thick wall was built within the inner city. Otherwise, according to the simple wall of less than two meters before, it would be impossible to prevent these crazy zombies.

Lu Haipeng stood on the high city wall, behind his family, the family of all the soldiers, who could not retreat and had to fight hard.

"Everyone listened to the order and launched an attack."

With an order, countless bullets poured out from top to bottom.

Bang bang bang.

The gunfire was loud, and countless zombies were shot instantly.

Among the people who have taken the genetic evolution potion, their marksmanship has become much more powerful, most of the bullets were not wasted, and they all hit the zombies.

The hit rate is as high as 70%, but many people hit the same zombie, and the effective utilization rate of the bullet is only about 40%.

Bullets are important materials and must be used with caution.

If Liu Mingyu was here at the time, he would definitely curse them.

Bullets are important materials, but they are not worth mentioning compared to others.

Effectively combating zombies is the king~www.novelhall.com~ Although there are a large number of zombies coming to attack, because of the ten-meter-high city wall, these zombies have no way to start. Some zombies can only jump three or four meters. There is still more than half the distance from the top of the city wall.

These zombies could not attack the people on the city wall, so they bit the city wall on the edge of the city wall.

This happens to be a living target for the soldiers.

This unexpected battle ended quickly, lasting less than fifteen minutes in total, and all the zombies were stabbed to the ground.

After the battle was over, Ye Qingxuan had time to consult Lu Haipeng, "Brother Lu, what's the situation?"

Lu Haipeng shook his head and smiled bitterly: "I don't know, it should be the invisible barrier that has cracked."

Ye Qingxuan frowned, "I remember Brother Yu said that there are three days of preparation time, and it's only the next day. Why did the zombies start to attack? And the number of these zombies seems to be wrong?"

This sudden zombie attack seemed to be vigorous in number, but in fact, the total number of zombies in the four directions would not exceed 10,000.

Ye Qingxuan didn't know how many zombies were in the zombie gathering place, but she knew that there were far more zombies than this number.

When she received Lu Haipeng's call, she was ready to fight for a long time, but she didn't expect that the battle was over before she could transport the bullet to the wall.

Yes, fifteen minutes is not enough for Ye Qingxuan to arrange personnel to transport supplies.

"I am pretty sure that the invisible barrier has cracked a hole, because I saw the zombies inside come out of that hole with my own eyes."

Lu Haipeng was also at a loss. Why didn't the other zombies follow him?