The battlefield, located in the northernmost part of the known area of the stars.

Here, every day, unknown extraterrestrial creatures cross the line and try to sneak into the stars to steal useful things; There will always be one or two large-scale attacks of the same race every month, in a vain attempt to expand the scope of the battlefield; Every year, there will inevitably be a coalition of different races to launch a war in an attempt to swallow this piece of interstellar civilization.

In the interstellar world, there are countless known planets of all sizes, led by seven Level 1 civilization planets, which send troops to the battlefield every year. With the marshals of the seven planetary armies, as well as the generals of the other three civilian armies, and a representative of the Interstellar Alliance, the Supreme Commander Corps on the battlefield is formed.

But even if there is a regiment of commanders, it is not a unified command on the battlefield.

With the exception of the annual large-scale invasion of extraterrestrial organisms, many times, these ten armies are in their own roles, only responsible for the perimeter security of their garrisons.

And last year, there were only nine armies on the battlefield...... It wasn't until not long ago that the Mu family army returned to the battlefield, and it became a ten-party garrison again.

The Mu family army, which returned to the battlefield, did not return to their original station, but was divided into only one-tenth of the original defensive area, and it was still located in the northwest direction where foreign creatures were most often harassed.

Since it is the most frequently harassed and attacked place, its environment is naturally not much better.

In fact, the original place was not as barren as it is now.

Like other places, there were several planetary systems, with the highest planetary civilization reaching even Tier III.

In that year, after the entire interstellar boundary was harassed by extraterritorial creatures, these fringe galaxies were attacked to varying degrees.

At that time, the coalition forces began to consolidate their defenses in the south to the east and west, and finally outflanked them to the far north. But at the last moment, the coalition forces did not take advantage of the victory to pursue, but missed the gap in the north.

Because of the gap left in the north, a large number of extraterritorial creatures gathered here, making the northernmost area gradually become a notorious 'battlefield'. But because of the existence of the 'battlefield', the rest of the entire interstellar world is rarely attacked.

And what about the original north side?

Once it is affected by war, even the most prosperous planet will be gradually dragged down.

Therefore, now the remaining planets in the north have been expropriated as defensive places for the army, and there is no other human population.

There is a default '38th line' between the battlefield and the defensive ground: within the line, there are scattered planets that can still accommodate living creatures, and beyond the line, there are scattered planetary debris floating everywhere.

If you win, you won't be able to move forward, but if you lose, more remnants will be destroyed.

But the battlefield is changing rapidly, and victory in one second does not mean security in the next.

Therefore, in this gray area, the remains of those planets are not taken away by the universe, but stay in this area permanently.

Either shattered or reassembled,......, whether from man-made or cosmic origin.

What about Lin Jia'an at this moment?

She was standing in the cockpit of the spaceship, looking at the different interstellar space that unfolded in front of her through the ship's light screen.

From what they had seen, the so-called 'planetary remains' were not all fragments, some of them looked like they had been bitten into an apple, some of them were completely split in half, and I don't know if there was still gravity, they were not very far from each other, and some of them were like hollow balls that she played with as a child, leaving only a thousand holes......

Unlike the vast starry sky she had seen before, there were large and small stones floating everywhere, attracting or repelling each other with the gravitational pull of the universe.

The planet here has long lost its ring, its original vitality, and its own light...... Everything is gray, even black.

This is the battlefield.

Just through the light screen, it was conveyed to Lin Jia'an's eyes and heart, which was a solemn atmosphere exclusive to this.

She had heard Xiao Chen describe the scene here before. Of course, at that time, they were still young, and Lin Jia'an thought that he would never be able to come here in his life.

Hehe.

Sure enough, words can't be said nonsense.

It's the idea, it's the same.

"Miss, it's connected to Mu Jiajun's channel!" Ah Jia, who was sitting in the driver's seat, said to Lin Jia'an with a somewhat excited voice.

If it weren't for Xiao Chen, Lin Jia'an would not have formed this journey.

And the rest of the line ......?

Through the previous scattered news, Lin Jia'an knew that at least until this year, he stayed in this neighborhood. Looking at his expression, Lin Jia'an also knew that there was no good memory for him here.

A A A A B is different.

They didn't come to the battlefield because they were going to the battlefield, they came to this place that would make people's blood boil.

Therefore, from their faces, Lin Jia'an could see a little excitement.

"Well, how long will it take?"

"The fastest is half an hour, and the slowest is only about an hour!"

Lin Jia'an nodded, and then walked out of the cab.

Yu Xingyi followed.

"Miss, are you going back to your room?"

"Yes, Uncle Yu wants to find me?"

Yu Xingyi didn't say yes, nor did he say no, but waved his hand at Lin Jia'an, and the two walked towards Lin Jia'an's room.

Because the private spaceship they were taking this time was not large, it didn't take long for them to arrive at the door of Lin Jia'an's resting room.

Because Yu Xingyi still didn't speak, Lin Jia'an opened the door straight and invited him in.

"Miss, are you still reading this book?"

Yu Xingyi's gaze fell on a book bound with dark blue book cover and twine on the table.

Lin Jia'an walked over, took it in his hand, and swiped his thumb across the edge of the page at random, making a "whoosh" sound.

It was a relic of her parents.

In that wooden box, the relics under the potion box.

After the last medicated bath, Lin Jia'an couldn't remember them at the time. Even afterwards, Lin Jia'an always thought that the wooden box was destroyed after the potion was blasted.

Until...... When Lin Yichen had an accident, when she was about to quit, she suddenly remembered.

The box, it seems, is still there.

As for where they were, Lin Jia'an couldn't think of anything.

This time, when she was about to leave Huaxia Star to come to the battlefield, when she said goodbye to the old man, she asked casually.

I never thought that the old man would know!

'Oh that! Isn't it in the storage space you carry with you?

Remember that illustrated herbal book you used to read when you were a kid? I saw it when you dug it out of the storage!

However, you will already have 'amnesia'......

I can't say it clearly, old man, thinking about it in your own storage space, what's the matter, I'll see it one day.

Oh!

You haven't seen it yet, have you?

Alas, how can I say hello to the old man?!

……’

Lin Jia'an could still hear the voice of the old man at that time.

"Miss An An?"

Lin Jia'an casually threw the book into the space, "It's a little difficult to understand, so I'll read it a few more times." ”

Yu Xing just asked casually when he thought about it, and didn't ask again.

Lin Jiaan poured a glass of water for the two, "Is there something Uncle Yu is looking for me?" ”

Yu Xingyi didn't reply immediately, but held the cup in both hands and pondered.

The current scene reminded Lin Jia'an of when they went to Canglanxing. That time, when she was about to arrive, Yu Xingyi talked to her on the deck.

Yu Xing came back to his senses after thinking about it, but saw Lin Jiaan looking at him with a smile.

"What? Did you think of anything funny? ”

Lin Jia'an's smile deepened, and he nodded and replied, "Well, I remembered Cang Lanxing." ”

Yu Xing was stunned for a moment, and then quickly recalled it, and couldn't help but ease the lines on his face.

Then, after taking a sip of water, he officially entered the topic:

"How dangerous this battlefield is, I just don't say it, Miss can understand, right?!"

Lin Jia'an nodded, but did not interrupt him.

Yu Xingyi smiled bitterly, and the words behind him were really difficult for him to say. It's just that now, with all of them, if you don't say it, it's really hurting your own miss!

"Actually, your Uncle Chen has a sentence that is wrong."

"Huh?"

"This trip, I'll come along, I won't say if I can help for the time being, but the potential danger to Miss is real."

No longer waiting for Lin Jia'an to answer, Yu Xingyi continued to talk to himself.

"Miss should know that the location of this Mu family's army at the moment is the northwesternmost direction of the entire battlefield.

Originally, this place was the place where the Xie family army was stationed.

The Xie Family Army is one of the three non-I-level civilization planetary armies today. Thirteen years ago, after the Mu family army retreated from the battlefield, it was they who took over the place where the Mu family army was stationed.

After the merger at that time, they had the most personnel and defensive areas.

But!

In less than half a year, let alone the ground, the number of people has been sharply reduced by half at least!

At that time, it was because they dropped the chain, which led to the destruction of the originally good battlefield situation, and once again returned to the situation of balanced confrontation between the two sides.

To be more strictly speaking, we actually lost the big battle back then!

……”

Yu Xingyi said this, although Lin Jiaan is not very clear, but he still knows it roughly. It's just that she looked at Yu Xingyi and said, but she was a little excited and puzzled.

"I don't know what Mu Jiajun thinks about this matter, and it's difficult to analyze the attitudes of other armies.

However, looking at the location of Mu Jiajun now, you can also get a glimpse of the attitudes of all parties.

I just concluded that the pressure of the Mu family army is not only on the extraterritorial creatures that are constantly pouring in ahead, but also on the Xie family army next to it! ”

Lin Jia'an also turned the water cup in his hand, "So, Uncle Yu wants me to be careful about dismissing the family army and avoid being cannon fodder?" ”

"No!"

Yu Xingyi put down the water glass, put his hands on his knees, straightened his back, and looked at Lin Jia'an, "Miss must be careful to relieve the family army!" ”

"Huh?" Why?

"Because I have an enmity against them!"

Lin Jia'an's eyes moved outward, she didn't expect that Yu Xingyi would say this, let alone that it was the reason for 'hatred'!

Yu Xingyi quickly looked away, and his hands picked up the water glass again.

"To be precise, I have a grudge against one of their high-ranking officials...... Blood feud! ”

When he said the last few words, Lin Jia'an could hear him gritting his teeth.

"So, Uncle Yu left the old man in the past few years just to come to this battlefield and seek revenge on him?"

Yu Xingyi's head nodded slightly.

To be honest, his words of revenge are really unspeakable.

I think that his mental strength and physical fitness level are not low, and even higher than those who have received a thousand cuts! But after a few years on the battlefield, I just can't get it!

It's really hateful!

If it weren't for the fact that there were always people around him, and he rarely went to the battlefield in person, hiding in the camp of the Xie Family Army like a turtle with a shrunken head, how could he not find a suitable opportunity!

I never thought that after a few years on the battlefield, the revenge was not taken, and the people who should be protected were not kept!

If it weren't for the fact that the old man of the black stone shop followed the people of the Mu family army to the battlefield to open up the route, he would not be able to contact Uncle Chen, let alone go back to help the elder and help Miss An An!

Fortunately, he is not too late.

It's just that he didn't expect that in just a few months, he would be back here.

I didn't expect that the Mu family army and the family army would be neighbors!

And what is the relationship between his own young lady and General Mu Yunfan of the Mu family's army, he also got a glimpse of it in Canglanxing.

Although, because of this relationship, he may be able to take the opportunity to get closer to the inner circle of the Xie Jiajun. But this is again a double-edged sword! The other party can also know him, even Lin Jia'an, for the same reason, and then it is not good for Miss!

Therefore, he must explain the situation to Lin Jia'an.

But this involved his private affairs, and he didn't want Lin Jia'an to be involved because of this, so he hesitated so far.

"So, I'm going to pretend to be Joe, so that I can follow ......"

Before Yu Xingyi could speak, Lin Jia'an's brows were already furrowed.

"The other party's strength is stronger than Uncle Yu?"

"Of course not!"

"If that's the case, then why hide? If you want to hide, they should be the ones who dodge! ”

Yu Xing was stunned for a moment, "No, the main reason is that I am afraid of them ......"

"Don't be afraid!" Lin Jia'an looked back at Yu Xingyi with a firm gaze, "Uncle Yu, just like Uncle Chen said, here we can do whatever we want!" ”

In Yu Xingyi's impression, whether it was when he was a child, he was just a small group of young ladies, or when he grew up, he was a slim young lady, he was very gentle and casual about everything, and he was rarely stubborn, and he was rarely as strong as he was at the moment.

Lin Jia'an looked at the cup on the table, which Yu Xingyi held in his hand: if you look carefully at it, you can still see subtle cracks.

She remembered what the old man had said to her before he left, 'Help him in due time.' ’

At that time, she was still very puzzled, who did this 'he' mean?

Now that I think about it, it's clear.

The conversation between Lin Jiaan and Yu Xingyi was temporarily interrupted here. And they soon entered the planet where the Mu family army was stationed, and after multiple layers of inspection, they finally landed on an asteroid.