He also had a concern, although he could find out the location of the intelligent zombies, he was afraid that this news would be known by the relevant people and expose Xiao Qi, so he didn't dare to talk nonsense at will.

And he just asked Xiao Qi, he really can't tell others about this news, otherwise he will have to pay ten times the price, and the energy points required have exceeded his inventory.

He didn't let Xiao Qi help him find a target for the time being, since he couldn't let others know, this was not a good time to position.

"Bang~"

A zombie finally managed to fly to the open cabin, hit the metal plate, and was cut off by Lu Tian before he could stand up.

"You're in the wrong place!"

If this zombie flew to other cabins, it would have a chance to do something, but it just ran to Lu Tian and could only kill it with one sword.

Throwing away the rotting corpse casually, this zombie that flew twenty or thirty meters was a complete failure.

But the power-type zombie didn't stop, and kept grabbing the zombie next to him and smashing it at the plane, it was hard to imagine how much strength he had to throw these zombies dozens of meters away.

Having intelligent mutant zombies is difficult to deal with, because it can command other zombies to do some high-intelligence things and give full play to the advantage of numbers.

At this time, there were some skinny zombies flying in the sky, and another zombie also successfully boarded the plane, which confused the people above, but still successfully shot them.

"No. 7 to No. 12 go and kill the P-type zombie in the right rear, remember to close the door first, you can't let it continue to be exposed like this!"

Luo Jianjun saw the crisis, if these zombies were allowed to do this, they might really suffer heavy losses.

After receiving the order, the twelve planes divided into two waves and flew in two opposite directions, and immediately approached the corresponding zombie group.

The two sides are close, and Lu Tian and they are easy to fight zombies, but those power-type mutations can easily hit the plane.

Fortunately, the plane was of good quality, it was smashed a little crooked, but it did not crash, several zombies hit the wings, and then were directly smashed to pieces, but the plane also shook violently, and the people inside suddenly made a mess.

"Call me!"

Luo Jianjun shouted in the communication channel, the on-board machine gun and bullets were a burst of strafing at this group of zombies.

Blood splashed everywhere, but what was hit was the zombies on the periphery, these zombies were all on a collapsed floor, three or five meters higher than the ground, surrounded by many zombies, and kept throwing some smaller zombies over.

Fortunately, Luo Jianjun had just let all the helicopters close the door, otherwise there would have been a lot of zombies flying into the cabin at this time.

The cabin was slightly opened, and a rocket flew over, directly blowing up a corner of the zombie group, and with a click, the empty shell fell off, and it was loaded with a new shot and shot out.

Other helicopters also used the same method, firing rockets at the pile of zombies more than 20 meters wide and five or six meters high, blasting out circles of flesh and blood.

Just like peeling an onion, the zombies on the periphery were gradually blown up, and those power-type zombies couldn't continue, and many of them were blown up.

But at this time, there was an extremely large zombie, no eyes but a wriggling mouth, more than three meters tall, swallowing a piece of concrete next to it in one gulp, the stomach instantly expanded and contracted, and the sound of banging through the air sounded, like spitting, spraying it towards the plane.

Lu Tian clearly saw this scene through the window, and his surprise spread to his pupils, what kind of new mutant variety is this?

This time, the impact force was even greater, and the plane in front of Lu Tian's right directly knocked back three meters, and the fuselage caved into a big crater, which was almost broken.

Luo Jianjun immediately knew the situation, just after an impact, several people next to the cabin were all injured!

"Bang~"

An even louder crash sound came from behind, and a helicopter on the other side actually crashed directly into the ground, the wings were bent in an instant due to the impact, sparks flew everywhere, black smoke rose, and what was more dangerous was that the zombies around him had rushed over.

"No. 8, No. 12, save the people on No. 9."

The few power-type zombies who were not killed no longer threw zombies at this time, and picked up the concrete under their hands and smashed it over, although the strength was not as big as the monster just now, but it also smashed the plane to shake, and the tempered glass of several planes was smashed to half.

"Ascend first!"

Seeing that the big-mouthed zombie was about to vomit again, Luo Jianjun hurriedly let the plane fly higher.

The concrete brushed the plane and flew into the distance, Lu Tian easily saw that this big-mouthed zombie was full of black blood, and after vomiting twice, his body was significantly reduced, and it seemed that he couldn't spit things like this all the time.

Only two people were rescued from the crash, but the others were left behind by hundreds of zombies, and there was no movement after a burst of oozing biting sounds.

Luo Jianjun showed a trace of sadness, and when he saw the power-type zombies who were still throwing things, he gritted his teeth and issued an order: "Throw all the grenades, let's retreat!"

The ammunition had almost been beaten, and now that a plane and ten brothers had been damaged, Luo Jianjun felt that his heart was dripping blood, and he gave the order to retreat in pain.

Dozens of grenades fell, completing the final blow of this mission, killing hundreds of zombies, but for the remaining zombies below, it was still too few.

The helicopter quickly pulled up to 100 meters, this position was not even a threat to the big-mouthed zombies, but everyone's mood was very low, they found that even with such a powerful weapon, they still couldn't destroy this piece of zombies.

Unless it is ten times as many missiles and bomb every point here, it is a pity that twelve planes can only carry so much ammunition, and the fuel at the base is limited, even if the planes are still there, the airborne missiles are still there, and without enough fuel, they will not be able to fly.

The twelve helicopters came in a rage, and at this time they could only leave in embarrassment, and the result was expected, but it was also unexpected.

No one would have thought that they would be beaten down by these zombies in the sky, and today, these so-called walking dead have taught them a good lesson.

"Xiao Qi, help me determine the location of the Type I zombie!"

"Drop, consume the opportunity once, there are two more left today, and the search is underway~"

"Drop, location confirmed!"

Lu Tian received the location information, and looked at the gradually smaller group of zombies, and hung out with a trace of bitterness.

The Type I zombie was actually not at the two points where the power-type zombie was just now, and it was in a place that Lu Tian didn't want to admit.

That's underground! Zombies can actually drill holes, how ridiculous this must be, are these guys rats, they actually hid underground, looking at the dense underground caves, Lu Tian felt very tricky.

If you want to kill it, it's difficult, not to mention the zombies around it, it's much more difficult just to rush underground, don't think that a bomb can kill it, it's staying at a depth of twenty or thirty meters, except for super weapons, how can ordinary bombs blow it up.

"It seems that even if you know the location, it's not so easy to kill!"

Lu Tian was a little glad that he met a newly born Type I zombie last time, if he wanted to kill it now, unless he cultivated to fully recover, he would have no chance, and there were already a lot of mutant guys in these zombie groups who could threaten his current self.

For example, the big-mouthed guy just now was hit by something it spit on, and with the impact force that can concave the fuselage, it is estimated that Lu Tian will be seriously injured if he does not die.

"The sacrificed people do a good job of compensation, and the others go back to the camp to rest first, although our mission today is a little unsuccessful, but it also allows these zombies to not gather too much in at least one day, which can be regarded as buying a little time."

Luo Jianjun looked a little tired, this is the exhaustion of the soul, every time a comrade-in-arms sacrifices in front of him, he will do this, and the worry about the future makes him more stressed.

Everyone fell silent, Lu Tian too, he was also a little uncomfortable, he didn't expect that humans would master such a powerful weapon, and they didn't destroy those zombies who could only have primitive abilities.

Lu Tian still couldn't believe at this time, why this little virus could create such a terrifying thing, and those strange mutated zombies among them were simply evolutionary miracles.

The plane quickly returned to the base, and the zombies in the vicinity were almost cleaned up last night, and only a few people needed to be sent to continue the cleanup, and the people on this mission could rest for the night and continue their work tomorrow.

After saying a brief goodbye to Yuan Xiong, Lu Tian did not rush back, but wandered around the base.

This time, he got 1156 orange energy points, which was the most income he received, but he was happy but also deeply sad, after all, he got too much negative news this afternoon.

Lu Tian slowly wandered on the middle of nowhere, full of half-man-tall weeds and lush trees, and birds and insects sang merrily in the golden sun, as if to celebrate the absence of humans to disturb them.

He was not in the mood to enjoy these not bad views, Lu Tian was silently estimating, judging from the energy collection, more than sixty percent of the zombies were killed, that is, about 100,000, if you add the handling fee, the energy contained in each zombie has reached 160~180 white energy points, more than twice that of ordinary people.

Most of these zombies were not locals before they died, that is to say, most of the zombies in the industrial area were actually surplus, and the number of zombies that were estimated by the local population was only before, so how many of these extra should there be, Lu Tian didn't know, looking at the appearance today, it was estimated that there were no less than 200,000.

Lu Tian's eyes narrowed, in this way, isn't it that the number of zombies in Yan County has far exceeded one million, Lu Tian looked at the two-meter-high city wall, and thought of those mutated zombies, only to feel a sadness from his heart.

"Can you stop it?"

No one answered him, or he already had an answer, but he himself did not want to believe it.

Walking aimlessly, it seemed to release the confusion in his heart, and he didn't stop until Lu Tian walked in front of a big tree.

This is a walnut tree, more than 20 meters high, the trunk of the two hugging is luxuriant, but there is no fruit, many small birds are jumping and flying on it.

He stopped because of Xiao Qi's reminder.

"Xiao Qi, where is it?"