Qin Xiaotian is now level LV7.

The whole body is armed, and the feet, left leg, chest and back are not opened.

Of the five slots, with the exception of the chest shield and the maintenance component on the left leg, it is easy not to move.

The slots of the feet and back can be adjusted to a certain extent.

Generally, mecha flight accessories and power modules are installed in these three slots.

However, because the torso is a fatal issue, most people choose to add a shield to their back.

Use double shields to ensure the safety of the body inside the torso.

Of course, there are also some people who will leave the back slot for external energy supply and backpack expansion due to special needs.

And for the planning of these five slots.

Qin Xiaotian has already made a preliminary plan here.

"More than sixty kilometers, are we just floating over?"

Ke Ruoyu lowered her head and looked at her feet.

Although she is now a black iron level LV8.

But because he can borrow weapons, Ke Ruoyu's slot development is relatively deformed in the eyes of ordinary people.

In addition to the head armament and the main armament.

She followed up with six armament slots, giving priority to opening up two exclusive armament and torso spaces.

In addition, repair components for both feet and left leg.

It stands to reason that she shouldn't have to worry about maneuvering.

But she never expected that she would have to face the combat environment of deep space.

Armed with both feet, she didn't have an active propulsion module reserved at all.

Now she is equipped with weapons that passively increase the movement speed of the mech.

On the ground, she can run amok, coming and going without a trace.

But in deep space, it's completely useless.

"I knew that one of them would have reserved the active propulsion module." Ke Ruoyu was a little distressed.

"Well, what now!"

Ke Ruoyun looked at Qin Xiaotian helplessly.

She hasn't even opened up her torso space yet, so how can she have the energy to open up a foot transfer module.

"It's not easy!"

Qin Xiaotian grinned, he pointed at Ke Ruoyun's lower body, and said, "The power of the firefly drone can assist in propulsion!" ”

There is no air resistance in deep space.

Gravity is negligible.

A little acceleration can get the mech moving.

The drones released by the drone parts are powered by the source force, and their engines are enough to support operations in any environment.

"Huh?!"

Seeing Qin Xiaotian mention the drone, Ke Ruoyun was stunned.

On the ground, according to the tonnage of the mecha, the drone cannot be lifted.

But.

This is the sea of stars, it's deep space!

"I forgot about it." Ke Ruoyun was a little embarrassed.

Immediately, she summoned more than a hundred drones.

"You and Ruoyu can use it, I have my own drone."

Qin Xiaotian rejected Ke Ruoyun's drone authorization.

Although the Dandelion is a bomber, it does not move as fast as reconnaissance aircraft such as the Firefly.

But his speed of 500 km/h is enough here.

Of course, the most important thing is that he wants to save Ke Ruoyun some source power.

Come to think of it.

Qin Xiaotian immediately summoned more than thirty Dandelion unmanned bombers.

Scattering these drones around the mecha, relying on their power systems, Qin Xiaotian quickly found a balance.

After up to half an hour of acclimatization.

The two sisters, Qin Xiaotian and Ke Ruoyun, have adapted to UAV-assisted propulsion.

Meanwhile.

On a meteorite 600 kilometers away, Yan Yan held a meniscus blade and neatly chopped off the limbs, tail and head of a meteorite turtle.

Only the head and main torso remain.

"Hah, this turtle shell should be enough, right?"

Yan Yan looked back at the direction he came.

The original Meteorite Turtle was only the size of a basketball, it was the original form of this group, not to mention that there were no means of attack, and the strength of the mechanical body was also very fragile, not even the black iron level.

By the time they had evolved to the I. generation, the strength of their mechanical bodies had reached the strength of regular black iron-level mechanical beasts.

In the second generation, in addition to the greater increase in the strength of the shells of these meteorite turtles, the biggest change is that they have evolved long-range attack methods.

Their mouthparts are the muzzles of the cannons.

Although the frequency of attacks is not high.

But the power is still okay, and the energy compression ratio has reached 55 times.

One energy projectile is equivalent to 82.5 tons of TNT explosive yield, and its power is stronger than Xu Xingyue's secondary artillery '60mm caliber mortar'.

The combined power of three energy shells is comparable to the power of a 403 heavy artillery shell.

The main thing is that this group is pure, and the number of meteorite tortoises of the II generation is large.

Even if a turtle pokes its head once.

It's also enough to cover an area.

By the time of the third generation, the size of the meteorite turtles had reached a terrifying fifty meters, which was larger than the Devilray Starship, and the strength of the turtle shell was comparable to the body of a bronze-level mechanical beast.

At the same time, their limbs have evolved propulsion systems that allow them to travel the stars.

"Eh, no matter, let's get a Generation III first, it's a waste of time to find Generation IV first!"

Yan Yan shook his head, raised his foot and kicked it violently on the back of the meteorite turtle, inlaying it dead on the meteorite.

Then she reversed her direction and raised her secondary cannon, which slammed into the opponent's meteorite.

A brilliant fire bloomed quietly, and the meteorite melted most of it directly under the bombardment of Yan Yan's secondary cannon.

The meteorite turtle on the opposite side of the meteorite, propelled by the energy generated by the explosion, instantly turned into a meteor and flew into the distance.

And Yan Yan followed behind the turtle shell unhurriedly.

……

"How can we kill so many meteorite turtles?"

Ke Ruoyun and Ke Ruoyu glanced at each other, they were a little incomprehensible.

As soon as the two sisters, Qin Xiaotian and Ke Ruoyun, arrived at the meteorite where Luan Shuangyu docked the starship, they were told that this place would be reserved for their rapid upgrade.

At the same time, he told the three of them about some of the characteristics of the meteorite turtle.

But the two sisters converted.

Their current long-range firepower is only the 403 heavy gun and the PX-50 double-barreled cannon.

Both of these are large energy consumers.

With their current source power reserves, if they continue to fire, they can shoot 10 403 heavy cannon shells in 50 minutes, each consuming one unit of source power.

PX-50 has 2,400 rounds a minute, 24,000 rounds in ten minutes, and 10,000 rounds of energy bombs is 1 unit of source power.

Add to that the wear and tear of maintaining the mecha form itself.

It only takes half an hour.

They're going to have to be drained.

However, with half an hour of firepower, how much effective firepower can there be? How many meteorite turtles can they kill?

These are uncertain.

To sum up, if Luan Shuangyu and Yan Yan don't have special means.

Quickly level up here.

It's just pure fun.

Thinking of this, even if Ke Ruoyun had a docile temper, she couldn't help but feel a little unhappy, and she said, "Sister Shuangyu, if it's a simple quick upgrade, why don't we go to the training ground?" ”

Compared to the meteorite turtles scattered in deep space.

The pioneer mantis in the Jiangcheng training ground is much easier to kill.

"Hmm."

Luan Shuangyu responded softly, did not say anything, but looked at Qin Xiaotian.

"Uh... I'll do it anyway! ”

Sensing his sister's gaze, Qin Xiaotian knew that he couldn't continue to lie down this time.

According to the information given by Luan Shuangyu.

The third and fourth generations of meteorite turtles may be more difficult to deal with, but in the face of the first, first and second generations of meteorite turtles that have no displacement.

Even if the other party has the ability to attack from a distance, Qin Xiaotian is not false at all.

According to his talent.

With one unit of source power, he can replenish 100,000 dandelions in one hour.

Although the built-in energy bomb of the drone only has an explosive yield of 1.5 kg of TNT, it cannot be broken by bombardment on the body of a generation of meteorite turtles.

But in Qin Xiaotian's plan, the role of dandelions is not to kill, but to carry!

That's right.

It's handling.

With the help of the force of the explosion, it continued to accelerate, bringing together the meteorite turtles of less than three generations, and then slaughtering them collectively.

"Okay, I'll take care of it for you!" Luan Shuangyu nodded.

Yan Yan's side has been online and shared the location.

Will be back later.

Originally, Luan Shuangyu had already made plans, and when Yan Yan came back, she began to clean the area.

But since Qin Xiaotian was going to make a move.

Then she's slowing down.

It's a big deal that she'll be covered by then.

Beside him, hearing the conversation between the sister and brother, Ke Ruoyun was a little suspicious: "Brother Xiaotian, have you thought of any good way this time?" ”

Ke Ruoyun subconsciously thought that Qin Xiaotian had thought of something to do.

It's the same as the drone just now.

Isn't it.

What did you overlook?

Ke Ruoyun carefully checked the armament on his body, and then looked at the armament on Qin Xiaotian's body.

She's familiar with the performance of these weapons.

There is no turnaround.

"Oh, in the face of sheer numbers, any skill is futile."

Regarding Qin Xiaotian's strong showmanship, Ke Ruoyu expressed disdain and pursed his lips.

She didn't think as much as Ke Ruoyun thought.

She just felt that Qin Xiaotian was bragging.

Millions of meteorite turtles, such a large area.

Everyone is black iron.

What kind of strength, I don't have any points in my heart.

"Hey, you're right!"

Qin Xiaotian gave a thumbs up, pretended not to hear the meaning of Ke Ruoyu's words, and deliberately blocked her, "Quantitative change causes qualitative change, this sentence still makes sense." ”

These days, he got along with each other, and he roughly figured out each other's personalities.

It's a small breed.

As long as it is something she believes in her heart, it will not be overturned easily.

Not.

Of course.

This situation.

It can also be the reason for the upbringing.

The other person has a high heart wall, or is too psychologically sensitive.

Causing the other person to trust only self-judgment at some point.

"Then what are you going to try?!"

Seeing Qin Xiaotian pretending to be stupid and giving himself a thumbs up, Ke Ruoyu felt a little depressed.

It's clear that what I'm saying is the truth!

How much you can do, how much you can do.

There's no shame in that.

"Everyone is here, how will you know if it will work if you don't try?"

Qin Xiaotian grinned.

"Hmph"

Ke Ruoyu snorted, her eyes full of doubts, "Then I want to see what you can do!" ”

This guy looks good.

If you get along during this time, you can get along quite well.

In addition, the other party did not do anything excessive to his sister.

Gradually, Ke Ruoyu's attitude towards Qin Xiaotian has eased a lot.

But now.

There was a damn desire to win in her heart.

It's been stimulated again.

She wanted to see how Qin Xiaotian ended up in the end.

"How? Aren't you going to say it? Win by quantity! ”

Qin Xiaotian looked at Ke Ruoyu suspiciously.

Then, without waiting for the other party's reaction, he directly began to fly the drone.

One after another, drones flew out from the armed parts of Qin Xiaotian's right leg and quickly sank into deep space.

"Your solution is... Drone? ”

Ke Ruoyu stared at Qin Xiaotian with a strange expression.

The moment she saw the drone, she finally couldn't help but laugh out loud.

"That's it? Can you break the defense? ”

Ke Ruoyu shook her head boringly.

Okay.

She still had a little expectation in her heart, thinking that there would be some new tricks.

Engage in half a day.

Huh...

While Ke Ruoyu breathed a sigh of relief, he was also a little disappointed in his heart.

Next to him, Ke Ruoyun felt a little inappropriate at this time, and couldn't help but whisper comfortingly: "Little... Brother Xiaotian, why don't we save some source power! ”

She knew the power of dandelions.

Before leaving the assessment field, a wave of beasts was bombed, and the effect was very good.

Liu Bo also lost a large number of armed parts because of this.

However, the main reason for the high lethality is the high density of the herd.

"Uh, I... Temporarily... Possible... No need to save! ”

Qin Xiaotian shook his head.

He didn't know how to describe it.

Could it be that the infinite firepower talent is directly described?

Tell the other party that he can make 100,000 unmanned bombers in an hour, an average of 1,666 per minute, and now the speed of the drone flying out can't catch up with the speed he made?

Forget it and speak with facts.

"Why?" Ke Ruoyun tilted his head.

Faced with Qin Xiaotian's answer, she was a little incomprehensible.

Dandelions can only reserve 15,000 at a time, and LV7 only has seven units of source power, and it takes two days to consume all of them.

It's a pity to let it out this time.

She hadn't heard of any awakened person who thought she had a lot of power and squandered it.

"Sister, you can let him be."

Ke Ruoyu pulled Ke Ruoyun, walked up to Luan Shuangyu, and asked: "Sister Shuangyu, you also know the strength of the two of us, it is really difficult for the two of us to kill the Meteorite Turtle on a large scale, do you have any other good ways here?" ”

"Let's wait."

Luan Shuangyu replied softly.

Her gaze was firmly fixed on Qin Xiaotian's right leg.

2,000, 3,000, 4,000、......

Seven minutes, eight minutes、......

She counted silently in her heart.

On average, 1,000 drones can take off per minute.

It's been 14 minutes now.

According to Dandelion, there is one more minute.

"Alright then!"

Ke Ruoyu shook her head helplessly.

She was not optimistic about Qin Xiaotian's approach at the moment.

But Luan Shuangyu was unmoved, and she could only be patient.

This could be.

My sister's trust in my brother.

It's as if she believes in her own sister.

After figuring out this stubble.

Ke Ruoyu didn't say anything more.

The three of them stood in the starry sky like this, silently looking at Qin Xiaotian.

"Hmm... It seems to be overdosed, alas! ”

When the time came to 15 minutes, Ke Ruoyun's eyes lit up slightly.

She thought of the 403 heavy artillery with five bursts.

It's hard to do it.

This drone can also fire five times in a row?

15000*5 words.

Not.

That's 75,000 of them!

But.

That doesn't seem to be enough.

This area is about 2,000 kilometers in diameter, and it is not yet a plane like land, but an oblate sphere.

More than 70,000 drones, still too few!

This quantity has not yet reached the point of qualitative change.

Thinking of this, the light in Ke Ruoyun's eyes dimmed again.