"No problem, I'll keep it for you, you have time to punctuate there, I'll leave it to you then!"

Qin Xiaotian heard Ke Ruoyun's needs.

He agreed without hesitation.

"Then, then wait for me to rest, or upgrade tomorrow." Ke Ruoyun was not in a hurry to replace the alloy shield.

"Good!"

Qin Xiaotian nodded, and then said, "I want to test the power of this weapon, you can help me pay attention to the terrain." ”

In terms of the attributes of the PX-50, with the blessing of his infinite firepower,

One unit of source power can be charged with 1 million energy bullets.

Others can only charge 2,400 energy bombs in a minute.

And he can charge up to 240,000 energy bombs in one minute.

"But it's estimated that it won't shoot so much, if it's really 240,000 rounds, then the barrel won't be blocked!"

Thinking of this, Qin Xiaotian shook his head slightly.

It's not that he can't trust the PX-50, it's that the talent is too perverted, and this thing is a black iron level that can't bear it.

"Click..."

A small cannon 2.5 meters long appeared out of thin air, replacing the original ghost scythe in Qin Xiaotian's right hand.

"Huh?"

After summoning the cannon, Qin Xiaotian groped and found that this cannon was about the same as expected, with a gear adjustment.

Free, fixed???

Qin Xiaotian felt it carefully.

Soon he understood.

Among them, the free block is to set yourself to continuously fire N projectiles within one minute, and the upper limit of the PX-50 is 4800 projectiles, which cannot withstand beyond the barrel.

However, the PX-50's self-charged magazine can only hold a total of 2,400 pieces, and the average person can only last one minute of firing time if the upper limit of 4,800 pieces of automatic transmission card is opened.

When the preloaded magazine is consumed, it drops back to 2400 pieces.

The fixed gear is automatically set to 2,400 projectiles per minute according to the charging speed per minute.

"If you look at it this way, I'm still better suited to the free gear." Qin Xiaotian thought to himself;

He raised his hand and pressed the gear button.

Adjust the PX-50 to a free gear.

After thinking about it, I set the number of shells fired per minute to an upper limit of 4,800 rounds.

With the blessing of infinite firepower.

The recharge time and the amount of source power consumed are almost negligible.

"Well, you should be able to use it with confidence!" Qin Xiaotian breathed a sigh of relief in his heart.

"Little God!"

In the communication channel, Liu Bo's shout suddenly came: "1,700 meters in front of your left, there is a crater bombarded by heavy artillery, you go over there to set up defenses!" ”

Qin Xiaotian quickly glanced at the map.

Queen Bee IV. quickly locks on to the target location that the other party says.

Qin Xiaotian rushed over without hesitation.

He doesn't have a hibernation pod on him now, so he can move relatively freely.

"Bang, bang, bang、、、"

A dense burst of strafing sounds.

Two white lightning bolts, composed entirely of energy bullets, instantly pierced the entire night, slicing fiercely into the mechanical beasts around the crater.

"Damn, so dense!" Qin Xiaotian exclaimed.

He thought that the gun's firepower would be denser, but he didn't expect that when he reached the upper limit of fire, the distance between the projectile body and the projectile body would be so tight.

As he writhed, there seemed to be two small white leather whips in the night sky.

Licking the rugged body of the automaton again and again.

Under normal circumstances, a 22 mm caliber energy bomb has very limited explosion power, and hitting the mechanical beast will at most blow up a dent.

But this double-barreled cannon is not the same with 4800 shells a minute.

That's 40 energy bullets per second from a single barrel.

These energy bullets smashed into the same place on the mechanical beast at almost the same time, and even the thickest armor couldn't withstand such a lick.

The place where the small leather whip passes is as smooth as a hot knife cutting butter.

Looks extremely silky.

The automatons didn't even know what was going on, so they were cut off by the waist and slammed to the ground.

"Are you ready over there?" Liu Bo shouted;

"That's it!" Qin Xiaotian replied in a deep voice;

What else is there to prepare for this.

Press the gun on this side of the war crater, phew, it should be just press the muzzle.

Xu Xingyue added a layer of insurance, and said; "I'll give a shot of erosion, slow down the movement, and if it doesn't work, get out of the way!"

As soon as she finished speaking, Qin Xiaotian's eyes caught a bright energy bomb flying from the sky in the distance.

"Haha, thanks!"

Qin Xiaotian grinned.

He raised his left hand and supported the PX-50 double-barreled cannon with his right hand, his eyes coldly guarding a position.

It's close!

Liu Bo is almost there.

Five kilometers!

Four kilometers!

Three kilometers!

"Whew-"

Qin Xiaotian only felt that there was a flicker in front of him, and a black figure with a hurricane instantly shuttled in front of his eyes.

"Xiaotian, fire!"

Liu Bo's voice sounded from behind him.

Qin Xiaotian was excited, and subconsciously pressed the trigger.

"Bang bang 、、、"

Two tongues of fire erupted from between their waists and abdomen, and dense energy bullets swept across the battlefield like a storm.

Under the assist lock of Queen Bee IV.

Wherever there are the largest number of mechanical beasts and the most dense, Qin Xiaotian's tongue will lick wherever it goes.

The lethal effect was in no way weaker than that of the 403 heavy gun.

"Bang! Boom! Boom! Boom!! ”

In the dense crackling sound, the group of mechanical beasts that had been following behind Liu Bo fell to the ground one after another as if a knife was cutting wheat.

Under this fierce and extremely brutal little leather whip.

The last three kilometers are like an insurmountable moat.

Those mechanical beasts couldn't get past the thunder pool.

It is no exaggeration to say that the only one who can cross the three-kilometer line of defense is the corpse of the mechanical beast!

"Boom,"

Liu Bo swallowed his saliva fiercely.

"Guard, guard, hold the ???"

With some disbelief, he posted the live footage collected by the firefly drone to the communication channel.

Judging from the footage from the scene, these mechanical beasts are too brittle.

There is hardly a one-in-one enemy.

A thumb-sized energy bullet sliced through them, easily amputating their bodies on the spot.

Three kilometers away, there were stumps and severed arms everywhere.

The bodies of the dead automatons were trampled on and piled up, and finally the corpses gradually piled up into a mountain.

"Brother Xiaotian, you played well!"

"This, this is too strong, isn't it?"

"No, I'm stunned!"

Liu Bo was a little excited to control the firefly drone and took a close-up of Qin Xiaotian's mecha from afar.

In the dim darkness of the night, a black-gold mecha half-crouched in the crater.

With both hands around the cannon, they fired wantonly.

Even in the face of tens of thousands of heads, like a tide, it can easily sweep through the entire defense area.

The mech didn't take a step back.

"Liu Bo, it's time for us to leave!"

Unlike the excitement of the three of them, Qin Xiaotian was very calm now.

He only shot for about five minutes before stopping.

In the past five minutes, he has spewed out 24,000 energy projectiles, completely blocking the front of the entire mechanical beast herd.

Judging from the battlefield data collected by Ke Ruoyun, more than 3,000 mechanical beasts were probably killed.

If you want to know the number of people who followed before, it was more than 10,000.

That's close to a third of the number.

"What's wrong? Isn't there anything else? Liu Bohu scratched his head suspiciously.

Qin Xiaotian is now a Black Iron Level lv3, and he has three units of source power in his body.

According to PX-50 consumption.

It should be possible to fire 30,000 rounds of ammunition continuously.

The PX-50 is 2,400 rounds a minute, so it can take ten minutes anyway.

"The mechanical beasts are gradually surrounding, and I can only hold down one direction!" Qin Xiaotiandao;

Of course, there is another reason, and that is that there are too many dead automatons.

It's all jammed together.

The PX-50 has more useless firepower, and if you want to avoid it, you have to change directions.

The battlefield is so big, and it's not just this one crater.

As for the source force that Liu Bo is worried about.

This, Qin Xiaotian is really too lazy to convert.

Anyway, after five minutes, his source power still seems to be full.

I didn't feel any loss at all.

"Well, I was negligent!"

Liu Bo glanced at the map, and it was really as Qin Xiaotian said.

Centered on this crater.

Scattered mechanical beasts in all directions gradually surrounded them, and there was a tendency to form a new herd.

"I'll take the dormant pod away, your side has a high movement speed, and find a way to absorb the escaped source power!"

Qin Xiaotian put away the PX-50 double-barreled cannon.

He bent down and carried the hibernation pod containing Li Yu.

With the PX-50 in his possession, his talent is now barely concealed.

But the duration of the matter still needs to be controlled a little.

According to the normal LV3 level awakened source power situation, the limit is twelve minutes.

After trying the power of PX-50 just now, Qin Xiaotian knew it in his heart.

He was going to shoot for a while and then rest for a while.

A small number of multiple ejaculations.

Try to avoid unnecessary trouble.

"Okay, then you stay safe."

After seeing Qin Xiaotian's combat power after loading the PX-50, Liu Bo nodded very reassuringly, and then he raised his head and said at a firefly: "Ruoyun, I plan to collect the armed parts in the defense area, and your side is ready to give me a shield at any time!" ”

"No problem!"

Ke Ruoyun shook the firefly drone, signaling that she understood.

That's it.

Another few hours passed.

Qin Xiaotian took Li Yu and wandered away from the entire No. 42 defense area, touching here and rubbing there.

With Xu Xingyue's erosion and Ke Ruoyun's heavy artillery, the number of mechanical beasts in the defense area was quickly suppressed.

The number of the three larger automatons trailing behind the hibernation pod gradually dwindled to less than a thousand.

Eventually, the entire defense zone was littered with the corpses of mechanical beasts.

Except for a few scattered mechanical beasts that pop up from time to time, and are quickly dealt with.

There are no more living automatons in the zone.

Judging from the image of Liu Bo's firefly drone patrol.

Within a radius of 100 kilometers, there didn't seem to be any other mechanical beasts coming.

"I've reached the peak of lv6, and after a while, I'll be able to rush to lv7."

Initially in the foxhole, Ke Ruoyun held a PX-50 part in his hand, carefully put it in his pocket, and then turned around and lay down in the hibernation pod.

For more than ten consecutive hours, there was not much source power left in Ke Ruoyun's body.

The state of the mecha is already difficult to maintain.

"I'm almost on my side, I'll trouble you in the next few hours, if there is an emergency, wake me up forcibly!"

Qin Xiaotian also planned to enter a dormant state shortly after Ke Ruoyun lay down in the hibernation cabin.

Killing for so long.

All four of them are now just a little bit away from getting to the next level.

And Qin Xiaotian couldn't hold it anymore under the successive artillery fires.

The main thing is to shoot too much.

I don't know if it's an illusion, but he always feels that those mechanical beasts seem to be intentional when they face his strafing shots.

Some can obviously use the wreckage to dodge.

But they are spread out in a big way, lined up in a line, and it is difficult not to kill them.

Qin Xiaotian had a feeling of mowing the grass without a match.

In the thrill of killing, his trigger was not pulled again and again.

In the end, Qin Xiaotian roughly estimated that the fragmentary time of pulling the trigger of the PX-50 added up to nearly 20 minutes.

During this time, he also fired a round of heavy artillery to scrub the floor.

In this case.

If he doesn't rest, he really doesn't know how to quibble.

"Okay, I'm here to watch the three of you and the armed parts, Liu Bo continues to clean up the battlefield!"

Xu Xingyue nodded, signaling Qin Xiaotian to rest at ease.

She had slept once before, and then she had been promoted to a higher level, and her body was relatively full of source power.

Liu Bo had little to consume except for rushing to kill scattered mechanical beasts in the defense area and picking up armed parts.

"Hmm!"

Qin Xiaotian didn't refuse, and the armed parts he had originally installed in the sleeping pod fell to the ground.

Then the whole person lay down.

In the past ten hours, the entire defense area has killed nearly 90,000 mechanical beasts.

More than 6,000 armed parts have been collected at present.

This hasn't been completely cleaned up yet, and Liu Bo is still picking it up.

With so many armed parts, the hibernation pod simply couldn't fit it, so it had to dig a pit and fall inside.

The other side.

Liu Bo, who was cleaning up the battlefield, always felt that something was strange.

"Xingyue, have you noticed that these mechanical beasts are too easy to kill compared to the beginning?"

Liu Bo waved the dagger in his hand, and in an instant, he slashed a mechanical beast that roamed sporadically.

The automaton was unusually slow.

When Liu Bo's dagger swept over, the other party didn't even have a trace of resistance.

It feels like you're stretching your neck and waiting for him to kill.

"This, it seems to be a little!"

Xu Xingyue frowned slightly, she sat on the small recliner that originally belonged to Qin Xiaotian, and recalled: "I remember that when I first hit the erosion, Ruoyun cooperated, and I would also harvest seven or eight hundred mechanical beasts.

Later, I was able to kill nearly 2,000 mechanical beasts with a single shot of erosion and Ruoyun.

Those automatons are like rushing for us to kill. ”

"That's how I feel, I always feel like something is wrong!"

Liu Bo gathered the metal fragments of the mechanical beast together, and then lifted the mecha state, groping carefully.

"Damn, it's 28 parts!"

After putting away all the armed parts, Liu Bo summoned the mecha, turned around and left here.

By the way, there was also a firefly drone that left with him.

"Another gun crater has been cleared, and more than 60 more will be looted!"

Canceling the marked area on the map, Liu Bo ran to the next pit non-stop.

However.

Shortly after Liu Bo left.

On the ground beneath the searched metal remains, a white worm half a meter long and the thickness of a fist quietly broke through the sand.

Silently plunged into the pile of wreckage that had become crippled alloy.

The metal remains were devoured like jelly under the mucus secreted by the worms.

After a while, there was no trace of the wreckage in the entire crater.

And the original white tender worm has now split into hundreds.

Half of these worms have turned dark and have a metallic sheen.

These swarthy worms, after absorbing the remains of the automatons, burrowed into the ground and fell into a dormant state.

And the worms that did not turn black also burrowed into the ground.

However, it did not go into hibernation, but after a moment of stupefaction, it turned its head in unison and surged in the same direction.