On the battlefield where Lu Tian killed Cheng Yi, two figures flew at this time, and when they saw the blood on the ground, they couldn't contact their senior brother, and the two knew that there was definitely an accident.

They guessed that most of the three senior brothers were dead, which made them frightened, they were able to kill the three masters in this short period of time, could it be that they were ambushed by high-level zombies?

They immediately sent the news back that two elders had died, and it was not something they could solve.

……

Lu Tian left with some distress, letting [Yu]'s people secretly take care of Zheng Xinyue, and at the same time leaving two puppets to protect her secretly, just like Zijia.

He went directly to Huaxia City, where he should be.

Huaxia City has already started a war with zombies on a small scale at this time, and the human race has a large number of weapons and ammunition to assist, temporarily occupying the advantage, and not letting the zombies get too close to the city.

But the number of zombies is too much, there are three million survivors in the entire Huaxia City, but the number of zombies is fifty million, almost 17 times that of humans.

If it weren't for the hundreds of tons of ammunition that humans have, and the fact that most of them are soldiers or transcendents, perhaps the first thing humans want to do is escape.

As soon as Lu Tian arrived in Huaxia, Tian Lao came over to tell him a piece of news, which made his face a little strange.

In fact, it wasn't just him, and the expressions of the others who knew about it were similar.

Zombies were actually found among the survivors, to be precise, there were zombie spies, who were accidentally discovered by the masters.

This reminded him of his puppet, which is equivalent to blending in with humans as a zombie, but it is not a threat to humans.

"This is also normal, except for the difference between the pupils of noble zombies and humans, all other characteristics are the same as humans, and it is difficult to find the problem without special exploration."

Lu Tian returned to normal and talked to Tian Lao lightly.

Tian Lao frowned: "Now the problem is that I don't know how many noble zombies the other party has sent, if we mess up at that time, we may be caught off guard." ”

"How did they find out?"

"It was discovered that the zombie wanted to steal confidential information."

"Isn't that a means of finding them?" Lu Tian is more concerned about this issue, if humans have a machine to detect high-level zombies, he has to ask a few zombie puppets to be careful.

"No, there's no good way for the time being, unless the high-level zombies are actively exposed, otherwise they are no different from ordinary people."

Tian Lao felt that this was not right, and continued: "Of course, those high-level zombies are more handsome and beautiful than ordinary people, this may be the biggest difference, after all, their eyes are blocked with special methods, and it is difficult to see. ”

"Inform a few elders about this, don't let these things get mixed in the organization, and if necessary, pay more attention to this matter."

"Yes, Lu Shao."

Tian Lao nodded in response, there are too many zombies, and it is likely to slowly infiltrate the human race and disintegrate the human race from the inside.

After Tianlao left, Lu Tian called the puppet and asked him to catch the high-level zombies disguised in the organization.

Lu Tian has a lot of contact with high-level zombies, and knows that their internal structure is similar to that of humans, and of course their genes are better, so even if it is him, he may not be able to easily identify them.

After all, it is impossible for him to probe others with his mental power at any time, which will be very exhausting and easily cause misunderstandings.

Because it is easy for a master to find someone peeping on, if it is not a zombie, it will be considered an enemy.

Fortunately, he has a puppet zombie, and with its special induction, there is a greater chance of pulling out the zombie spy.

However, in order to prevent his puppet from being discovered, he can only let it operate in a small area, and it is not good to help the entire base catch spies.

Half a day passed quickly, and no problematic person was found, and Lu Tian also relaxed, indicating that the organization had not been infiltrated for the time being.

By this time, Lu Tian also felt more and more that the threat of zombies was greater. I feel that now the zombies use strategy, and they are not lost to humans at all, and if they are allowed to master the power of science and technology in the future, it will really be against the sky.

……

The horn of war sounded at noon the next day, and all the transcendents and soldiers in Huaxia City were mobilized to start a large-scale battle with the zombies.

After more than a year of war, the vicinity of Huaxia City has been razed to the ground, zombies can attack directly, and the ammunition on the human side can also be hit casually, without worrying about obstacles affecting the power.

Huaxia City, as before, is still based on the city as a radiation, divided into eight battle areas, and Lu Tian is guarding the southeast area this time.

He stood on the hundred-meter-high city wall, and his eyes were filled with patches of black and oppressive things, which were all zombies, estimated in number, numbering millions, stretching for thousands of meters.

And that's just part of it, more of it is hidden in the distance. Because high-level zombies are very smart, if the density of zombies is too large, they will be killed too much by human bombs, and if there are too few, they may not be able to attack the city before they will be killed.

There were many holes in the city wall under his feet, and there were forts installed in them, which belonged to the most basic force suppression of the city.

Dozens of meters outside the city wall, there is a circle of more than ten meters high earthen platform, which is condensed by the soil system of Huaxia City, which is stronger than ordinary concrete.

The above are all the fighters this time, most of them are soldiers, wearing camouflage uniforms and holding firearms, and the others are transcendental, and they are also the last defense to ensure firepower. And in front of them is a bunch of tanks and armored vehicles that can cover for them.

Inside the city walls, there were not many people, but hundreds of planes, which were now loaded with ammunition and ready to attack at any time.

The sound of the alarm kept echoing in the city, the sound made people feel a little panicked, at this time there were just some ordinary people in the city, some of them were the families of the soldiers, and some of them were the relatives of the transcendentals, they didn't have much combat effectiveness, and no one expected them to go to the battlefield, so they all gathered together to manage at this time to prevent chaos.

The zombies are already within a kilometer of the city wall, and this place was a safe area half a month ago, and a lot of food was grown.

It's a pity that the zombies attacked the city on a large scale, directly pressing the defense line three thousand meters away here, and at this time, they continued to move forward, and the tide of corpses made everyone breathe depressed.

People here may never think that they will see so many zombies one day, and what is even crazier is that they will have to fight so many zombies.

Rumble~

A flash of fire rises, and the zombies step into a specially arranged minefield, and begin to cause widespread casualties.

But the number of deaths is only a drop in the bucket for its base, and there are many high-level zombie commanders in the rear, so that the zombies in front of them did not stop for a single step, but the speed was much faster.

When the zombies rushed to within 500 meters, the tank fired, and some rockets were fired, bombarding the zombie herd incessantly.

But there are still most zombies within 100 meters, and this is the soldier's task.

The sound of guns came out in unison, and tens of thousands of bullets shot out in an instant, smashing the zombies in front of them to pieces.

In particular, the heavy machine guns suddenly strafed all the way over, killing many zombies.

But this situation didn't last long, and the mutated zombies in the zombie group appeared.

Lu Tian also saw the diversity of zombie varieties again, and there were powerful zombies in the zombie group who threw out meat balls, which were full of corrosive venom, and would explode as soon as they fell on the human side, posing a deadly threat to the soldiers.

There are also power-type zombies that throw stones directly here, which is terrifying; There are also big-mouthed zombies that spray zombies directly; This three- to five-meter-tall black guy rushed in with bullets in his head, followed by crawling zombies or speed zombies on all fours.

As for the flying zombie, it hasn't come out yet, and it's probably not time.

Fortunately, humans have seen these methods for a long time, and they have had the experience of fighting before, and the transcendents propped up energy shields one by one, or used other means to block these attacks.

War is brutal, and the war with zombies is even more terrifying. On the battlefield, the guns were piercing, the cannon was loud, the ground was full of gunpowder smoke and dust, and the countless bombed pits were full of broken limbs and flesh, but the zombies howled mercilessly, not knowing what fear was.

The pressure on the human race is gradually increasing, even if the zombies are greeted with a rain of bullets, the battle line is still slowly moving towards the human side.

Half an hour passed, and some zombies rushed to the front of human defense business, some of them lacked arms and legs, some dragged their intestines, and some of them were lifted off half of their heads, looking disgusting, but the unique vitality of zombies still made them move forward to eat some human flesh and blood.

Fortunately, the fortifications are more than ten meters high, and there are three layers of barbed wire in front of the fortifications to stop the zombies again.

At this time, the soldiers were sweating, the barrels of the tanks were smoking, the barrels were red, and the population was dry.

But no one stopped, because once they stopped, their lives would be taken by zombies, and the weak relatives behind them would also die miserably.

Lu Tian looked at this tragic battle and didn't make a move, he was not needed at this time, because there were countless shells in front of him, and he would affect the soldiers if he rushed in.

What he has to do is to hold this line of defense and prevent this war zone from collapsing, as for how many people will die, it is not his responsibility.

This is indeed very cruel, but from the overall situation, this is the most in line with the strength situation, if he rushes out rashly and is attacked by mutated zombies in the rear, then he is really responsible.

Fortunately, there are not many casualties so far, and the few who died were all affected by the venom of the zombies, which can only be regarded as bad luck.

A rumbling sound sounded in the rear, and the hundreds of fighter jets were launched, followed by a bombardment everywhere.

It's a pity that the zombies have already had a way to deal with it, and the fighter jets here have just thrown out a few bombs, and black spots also flew out from behind the zombie group, quacking and rushing towards them.

The flying zombies also moved, specifically consuming the air power of humans, although the machine guns of combat effectiveness killed many of these zombies, but the opportunity to bomb at will is gone.

At this time, the zombies on the ground also started to go out, emerging from a lot of ground, carrying bomb zombies and venom zombies, rushing out from under the ground to sneak attack.

Lu Tian and more than a dozen other high-level transcendents moved, and each used his own means to help solve these troubles, and he couldn't let the soldiers suffer large-scale casualties, otherwise they would not be able to stop the zombie group without firepower.