"I don't know, but now there's another piece of information." Zhang Tianhai paused for a moment and said: "Those zombies are very sensitive to sound, and it is estimated that the noise caused by the killing of that zombie just now brought those zombies here." ”

"Also, they don't seem to be sane, as if their vision is gone." Wei Gong followed.

Zhang Tianhai nodded: "In short, you should be careful and careful in your next actions, and it is best not to cause any noise." ”

After saying that, he should have walked out first.

Instead of taking the side alley, he walked through the middle of the street. This time, their speed of action was slightly faster, because most of the zombies in the vicinity had been attracted by the gunfire just now.

After crossing three intersections, Zhang Tianhai suddenly stopped.

In a shop just ten meters away, the zombie was standing there, his face facing inside, his body shaking, and his mouth making some strange sounds.

Several people raised their guns and aimed at the zombie.

There were no other zombies to be seen around except it, and it was obvious that it was not attracted by the body of the gun just now.

Zhang Tianhai waved his hand quietly, and several people had been vigilant about it, while slowly moving to the other side of the street.

This zombie shook its head, slowly turned its head, and turned its face towards Zhang Tianhai and them.

Suddenly, the expression on its face changed. His sluggish face suddenly became hideous, and his eyes showed a bloodthirsty look, and with a low roar, he rushed out of the room and ran towards everyone.

The crowd immediately pulled the trigger. A few bullets passed through its head, and the running zombie immediately fell, slipped a meter on the ground, and stopped.

"Let's go!" Zhang Tianhai said urgently, and several people immediately put away their guns, followed Zhang Tianhai and ran quickly, ran more than 20 meters, and hid in the door of a store that looked like a supermarket.

Two people are on guard outside the door, and four people are inside the door. I stayed quietly behind the cash register and hid for nearly ten minutes.

Around, there was no abnormality at all. Zhang Tianhai made a gesture, and a few people relaxed.

"They have vision!" Zhang Tianhai frowned and said.

"But we also saw it just now, there is a zombie who ignores that wall, how can this be explained?" Sima Yun said.

Zhang Tianhai is also wondering about this question.

When he encountered the tiger zombie before, Zhang Tianhai's flashlight light hit its body, but it didn't react at all, which is enough to show that it has no vision. If anything, it is impossible for it to be unresponsive to the light. But just now, the zombie suddenly rushed out when he saw his group. The two things were intertwined, and a huge contradiction occurred, which made Zhang Tianhai unable to figure it out.

What did you think wrong? Zhang Tianhai racked his brains to recall what happened after coming to the city, but he couldn't think of how such a contradictory thing could happen.

"Could it be that by chance, the zombie and the tiger themselves have broken their eyes?" Zhang Tianhai muttered.

It seems that this is the only way to explain what was just now.

Putting down this question, Zhang Tianhai said: "Anyway, now let's treat them as if they have a vision." Next, as soon as we find a zombie seeing us, we will shoot immediately. ”

Several people nodded, and then walked out of the supermarket and came to the street again.

As soon as they appeared on the street, several people suddenly noticed that next to the zombie that had been killed, there were two more zombies.

It was obviously led by Zhang Tianhai and them. Without hesitation, several people directly picked up their guns and pulled the trigger. Several bullets flew by, smashing the heads of the two zombies.

But a few bullets passed through the zombie's head and hit the light railing next to it, making a few crisp sounds.

"Oops!" Several people were worried in their hearts.

In a normal environment, this sound may not attract people's attention at all. But the city was pitch black, and there was no sound at all, so much noise was already very loud. Sure enough, after the sound came out, a few zombies appeared at the intersection in front of them, and there were some more followed behind, roughly counting, there were already more than a dozen.

Several zombies turned their heads, and suddenly saw Zhang Tianhai and them, and they all roared and ran over.

"Run!" Zhang Tianhai shouted, and the six of them immediately started and ran out to the street on the other side.

The zombies behind him also roared and chased after them. Their roars also seemed to attract other zombies, and suddenly zombies kept coming out of the alleys on both sides of the road, joining the group of zombies chasing Zhang Tianhai and them.

In less than three minutes, the number of zombies chasing behind Zhang Tianhai's six people exceeded a hundred.

"How so?!" Milan asked, gritting her teeth.

"If you have the strength to ask, it's better to think about how to get out!" Jiawen next to him replied.

The fleeing crowd looked in the moonlight, and there were quite a few figures two blocks away from them. Although there are not as many zombies behind you, it is enough to block everyone's way.

Forward and backward strikes!

The six of them were suddenly in a desperate situation.

"Go down the alley!" Zhang Tianhai shouted, and at the same time turned into the dark alley on one side, and turned on the flashlight at the same time.

The others also turned on the flashlights on their guns and followed them into the alley.

The zombies behind him also swarmed up and chased them all down the alley. But there were so many of them that all the zombies were crowded into the alley, and only a few zombies were able to continue chasing through the alley. But this alley is not very small, although it is crowded a little, but the zombie crowd is still pouring into the alley little by little. After getting rid of the zombie group, all the zombies ran like crazy and chased after Zhang Tianhai and them.

Turning a corner in the alley, there were zombies standing less than ten meters in front of him, and following the light, there were more zombies parked here. When Zhang Tianhai and the others appeared here, all the zombies in the line of sight turned their heads, and then rushed over with a roar.

Six people fired. The gunfire flew out with bullets one by one, killing all the zombies blocking the road in front of him, and behind him, Wei Gong and Yang Hao were also attacking the zombies chasing behind them, retreating.

There are not as many zombies in the alley as there are in the back, but they are definitely not few. There are a large number of zombies chasing everyone behind them, and they don't dare to stop, plus the zombies rushing in front of them, the distance between them and the zombie group behind them is slowly shrinking.

Yang Hao and Wei Gong, who had been attacking behind, kept pulling the trigger and didn't dare to cease fire at all. The zombies behind them rushed in front of them, all of them slamming into the wall, and then chased them in their direction.

Yang Hao also discovered this phenomenon, and those zombies didn't pay attention to the zombies that fell to the ground at all, many zombies were tripping, and then got up and continued to chase in front of them. However, the current situation is urgent, and Yang Hao didn't think much about it. He and Wei Gong covered each other, taking turns shooting, and the bullets did not stop for a moment. It was such an interception that slowed down the zombies chasing behind him, giving everyone time to clear the road ahead.

After passing through the path between the two buildings, the view in front of you has become much wider. Several people shot down the zombies standing here, Zhang Tianhai quickly looked around with his eyes, and shouted, "Go upstairs!" There's a ladder over there! ”

Not far away, a six-story building has an iron ladder on its façade that leads to the roof. After Zhang Tianhai shouted, several people saw this thing, ran here in unison, turned their heads, and pointed their guns at the way they came.

Zhang Tianhai withdrew the gun and was the first to climb up. At this time, don't distinguish who comes first and who comes last, every second is a fatal moment.

When Sima Yun climbed the ladder, the zombies had already appeared at the intersection.

The people who remained on the ground opened fire in unison, and the zombies that ran out first were shot and fell to the ground. But the zombies that didn't hit their heads were still moving, and the broken legs kept crawling towards everyone.

Although everyone was firing to resist, and the zombies that fell to the ground in front of them also slightly blocked the advance of the zombie group, the zombie group was still slowly approaching their group.

Behind him, Milan had already put away his gun and climbed up the ladder. Replacing it with a magazine, Yang Hao said while firing: "Assassin, you go first!" ”

Only Yang Hao and Wei Gong are still on the ground. Wei Gong didn't rub shoulders with him either, and after going up in Milan, he turned around and climbed up the ladder. Zhang Tianhai, who was on top, shouted, and everyone took out a grenade, pulled out the pull ring and threw it out.

Several grenades slashed through the air in several arcs and fell into the horde of zombies. Several zombies that were closer to the grenade also saw the grenade, and they all grabbed it like crazy.

"Boom, boom, boom......"

With a few roars, the zombies in front were all blown to pieces, and the shock wave caused by the grenade also knocked down the zombies behind. At this time, Yang Hao's gun was also empty, so he turned around and climbed up the ladder.

The grenade bought him a little time, but the zombies quickly recovered. Without bullets to stop them, they rushed faster and rushed like a tidal wave.

Yang Hao climbed up quickly, and at this time, the zombies had already rushed over. The few zombies below Yang Hao had even touched his boots. Yang Hao stretched out his foot and kicked it a few times, kicking off the hand of the zombie who was grabbing his foot, and then finally climbed up.

The zombies kept roaring underneath, but none of the zombies were able to climb up the ladder, which made all six of them breathe a sigh of relief.

Following the ladder, six people climbed to the top of the building, all sitting on the ground, panting, all sweating on their foreheads.

A little worse, the six of us have all become snacks for the zombie group.

After recovering a little, several people poked their heads out of the roof of the building and looked at the zombie group below.

A few heads popped out of the eaves, and the zombies downstairs suddenly all screamed, reaching out to the top of their heads with their hands, and kept grabbing them.

Yang Hao looked at the movements of the zombies below, and his eyes flashed a few rays of light.