Carefully closing the door, Aoyama could hear his heart pounding in addition to the sound of the train.

A strange feeling filled his heart.

This feeling...... It's like in the Hundred Soldiers Conference, putting life and death aside, and someone will feel like they are attacking you with murderous aura at any time.

And somehow, Aoyama is well aware.

The corpses in this place are dead under that feeling..................

Gollum, Aoyama swallowed, looking around while on alert.

Phew——————

Suddenly, a gust of wind blew, and the wind was not weak, causing the two blue and white robes of Qingshan to also flutter in the wind, like flags.

The wind blew away the smell of blood.

Facing this strong wind, Qingshan's mood was slightly lighter.

But at the same time, he also had a scruple in his heart.

Why, when the carriage should be closed and without any air pressure effect, is there such a strong breeze blowing?

It stands to reason that if the wind wants to blow into a box-shaped space, there must be a suitable exit.

With such a fast flow rate, it means that in this box-shaped structure, there must not only be a place for air intake, but also an air outlet.

Alas..................!?

Aoyama suddenly realized, and at this time, a terrible conjecture arose in his heart.

Of course, this is at best a theoretical argument..................

I still remember when he stepped on the flying sword and rushed to the commander's room where there was a gunshot..................

The windows of the captain's room, and even the door to the observation deck, were open.

So, in that room, he didn't feel too disgusted by the smell of blood.

And............

After trying to remember, Aoyama vaguely remembered that the blood stains on the door and window were enough to show that they were already open when the blood was splashed.

So........................

Looking left and right, the folds between Qingshan's eyebrows became deeper, and his breath became slightly faster.

He felt that he was approaching the truth of the incident.

And in that truth............ If this conjecture is correct............

It means that there is something terrifying, waiting for you to go.

Sure enough.

In this carriage, in addition to the suspicious luggage, the windows are also open.

Logically speaking, it is enough to open only one or two windows in a carriage, because when the windows are in the window, the wind will be very strong.

It's strange, why are the windows open here, is it ......?

Qingshan became more and more sure of his conjecture in his heart.

[The guy who caused all this can move outside the car just like himself, and break in through the car window, killing people indiscriminately.] 】

That's ...... Sounds like the legendary 'Railroad Tracker'.

Grunt.

Aoyama swallowed.

He knew that he was an institutional person, so he naturally saw a lot of this kind of thing.

Demons and monsters, he has seen a lot, and he has killed a lot.

But urban legend ..................

But it's the first time I've encountered it.

............ Without further ado, strike while the iron is hot.

Aoyama knew that if he dragged it any longer, there would be countless innocent victims.

Insert a sentence, it's really good, it's worth pretending, after all, you can cache and read aloud offline!

He walked quickly to a window, looked at the nail scratches that still remained on the window, and felt a sense of fear and excitement in his heart——————

Obsessive-compulsive disorder again, rolled up the sleeves of his robe, and wiped the window clean.

Well, it's clean!!

Looking at the results he was satisfied with, Aoyama took a deep breath of the air by the window, feeling that if he died in this battle, he would be able to end up in a comfortable mood.

This is definitely not a pointless move..................

Phew——————

The wind was howling and blowing across his face, Qingshan probed out slightly, looked left and right, and after making sure that there was no one, he grabbed the grip outside the car with his hand and poked his body out.

Now, he's going to set an example to prove what he thinks!!

One step, two steps, Qingshan walked lightly, as if stepping on the clouds and mud, pedaling the iron sheet of the train, rising step by step.

He never thought that the Tiyun Vertical of Huashan would be used to climb the train one day..................

Oops!!

Seeing that Qingshan's two robes were swaying with the wind, and with the wind in his sleeves, his feet were empty, and he almost didn't stand firm, and almost fell down.

If this falls............

How to say it, although there is a way, it is just a little injured and it is over.

But if Jianming knew about it, wouldn't he be laughed to death?

No, Aoyama just imagined that scene and felt very annoying.

He divided his toes by two, his toes were as steady as sticking to a magnet, and as soon as his hands flipped over, he rotated three hundred and sixty degrees in the air, and the fairy fell on the roof of the car.

And after landing, the first thing he did was to be vigilant.

Then he looked around.

.................. Tut.

Immediately after, four big characters appeared in Qingshan's mind............

Sure enough.

On the carriage not far away, at this moment, there was an uncle dressed in black, grinning with his teeth and his hands on his chest, laughing at himself........................

Things are just like what Aoyama thinks.

There's just one guy who's been moving outside this train!!

Heroic and heroic, sword and horizontal.

Qingshan put on a cold face, and looked at the inexplicable man in front of him with a cold eyebrow.

I looked at it for a while...... Seeing that the other party did not make any movement.

Qingshan even pointed at his sword, landed diagonally beside him, and walked in his direction from the roof of the car step by step.

The man just stood there, grinning and waiting for him to come.

The wind was howling, and the train was still moving forward, over the ultramarine mountains.

Qingshan is also constantly advancing, holding his sword and fingers, approaching step by step.

And by the time the distance between the two has been shortened to the point that they are both standing on the same carriage.

Only then did Aoyama pretend to be cautious, and the other hand behind his back also gestured with his sword. Speak.

This is also a lesson learned.

Aoyama already knows what .................. is

[It's windy outside, I can't hear clearly.] 】

So, this time he can do whatever he wants.

Seeing the sword qi on that cold face running around, Qingshan's opening was also very sharp.

"You...... Who are they? Why are they here? The people below just now...... Is that ...... you?"

"It's me. ”

Before Qingshan could finish speaking, the guy in black with stubble on his face opened his mouth to answer.

"Even if the sentence just now is given to you, see if you can climb up here, it's not an ordinary person, let's play a game. ”

Play............?

What did he want to play with Aoyama?

“

Don't get excited, don't get excited, it's very simple, you take my move, and I'll answer you a question, let's exchange courtesies, how about it?"

Although he looks very childish, Aoyama understands that this guy is very smart and cunning.

He wanted to use the information about himself to test his bottom line............ See what you can do, and how capable you are............

However, the so-called real gold is not afraid of fire.

Aoyama didn't think he would lose to the seemingly decadent guy in front of him.

At least ———— Huashan Sword Sect that Lushui taught him, it would definitely not!

Without speaking, Qingshan only nodded slightly and gestured to him, which could be regarded as a kind of promise.

"Hahaha! I like you as a cheerful and confident young man, and if you can, I'd like you to work for me............! I don't have much money now.................."

Qingshan's brows furrowed slightly, he didn't think that the person who caused those tragedies would be so hearty.

In his imagination, he has to face ............ At least it's a 'monster'.

The kind of ............ 'monster' that even the Grim Reaper can't take away.

"Don't look at me like that, and I don't have any money to kill you, so let's take our time, okay............? Slowly.................."

Hiss ——————

The train passed through a wood, and countless rays of sunlight were scattered by the trees into speckled sunlight, passing through the shadows of the two and shining on the two of them.

At the same time, before the strange man's words were finished, Aoyama vaguely felt a sharp aura coming towards the door in front of him..................

In an instant, the blue light of his fingertips jumped, and his sword aura .................. Instantly revealed!!

Aoyama sword, out of the sheath!!

Ding——————!!!

With a long sword roar, Aoyama slashed out a sword in front of him, and sure enough, it was still not true.

Judging from that feeling, I did hit something.

And if you feel it by the vibration and weight of your fingertips............

Qingshan didn't even need to look back, he had already estimated that there was a chance that he had just flown off............ It's a military dagger.

"Oops!!!

The guy on the other side opened his mouth to praise, but he didn't make Aoyama happy.

The flying knife just now was obviously a sneak attack............ Moreover, it is also an extremely clever one.

If you didn't attend the Hundred Soldiers Conference...... I'm afraid that with the previous Qingshan, standing on this train, it will never be able to stop that flying knife..................

After recalling his growth in the past two years, Aoyama still couldn't help but admire that guy.

If it's him...... You must be able to cut that knife in half cleanly, right?

............ Kitamura Isshin?

Well, now is not the time to take care of your feelings.

Qingshan raised his eyebrows and said, "Keep your promise and answer me, what are you doing here?"

Hee-hee............

The man smiled again, then clasped his hands to his chest, as if to announce that it was time for an unintentional conversation.

Then he opened his mouth and talked eloquently..................

"I'm here, guarding the gates. ”

"Guarding the gates?"

Aoyama hid his sword sideways and asked.

"yes, I think there must be smart people thinking about it...... I can get around the men in black from the roof of the car and go to safety!"