In the blink of an eye, the beetle drone has flown to the end of the road.

Immediately after, Ye Tian immediately manipulated the drone to climb vertically upwards and began to explore the secrets of this wall to see what was hidden here, which would make him feel palpitations.

When the drone rose to a height of about 30 centimeters, three round holes the size of an adult's fist appeared in the wall, and the black holes were lined up, which could be seen very clearly on the surveillance screen.

"I'll go!"

The moment he saw these round holes, Ye Tian immediately said this.

At the same time, he felt his heart tighten suddenly, the cold hairs on his body stood up, and his feet reacted quickly, taking two steps back in a row and rising two steps.

Taking two steps back, he no longer faced the corridor and the wall at the end of the corridor.

"Whew!"

Ye Tian let out a long breath, relaxed a little, and the fear in his eyes quickly dissipated.

The reason why he reacted so much was because in those three round holes, he saw the muzzle of the gun that exuded the smell of death, and it was two automatic rifles with silencers.

The two automatic rifles were separated by about 60 centimeters, and the muzzles of the guns were facing the arched corridor, and if they fired, the intruders who were exposed to the muzzles would not be spared.

What's even more frightening is that it also has a silencer, so even if the intruder is beaten into a sieve, no one outside can hear anything.

Who can not be terrified in the face of such a lethal weapon? After all, no one wants to die!

"Steven, what did you find?

Matisse's voice came from the headphones, and he listened a little anxiously.

Through the monitoring screen, everyone saw Ye Tian's retreat and heard his voice, so they asked this question.

"This road is indeed a huge danger! I used the beetle drone to probe and found two automatic rifles at a height of 30 centimeters on the wall at the end of the road, and they were twisted with silencers.

Don't even think about it, it must have been arranged by that old fellow Thompson, there was no automatic rifle in 1723, and there was no silencer, this old guy was really ruthless!

As soon as the words fell, an exclamation was immediately heard from the earphones.

"Fack!

"Oh my God! Two automatic rifles, that's so ruthless!"

Immediately after the exclamation, Kenny's voice was heard.

"STEVEN, I CAREFULLY CHECKED THOMPSON'S PHONE AND IPAD, AND I DIDN'T FIND ANY SOFTWARE FOR REMOTE CONTROL AUTOMATIC RIFLES, THIS OLD GUY CAN'T HAVE OTHER REMOTE CONTROL DEVICES, RIGHT?"

Ye Tian shook his head and said with a wry smile:

"Do you need to ask! These two automatic rifles must be triggered automatically, and if someone triggers the mechanism, they will immediately turn on the safety and shoot wildly, tearing the trespasser to shreds!

If the prediction is good, the trigger mechanism should be under the black and white floor tiles, which should also be laid by Thompson, but I don't know which color of the floor tiles are safe.

Fortunately, this old guy is not using motion capture technology, if this technology is used to trigger the firing mechanism, then the buddy just came over, it is likely that he will immediately burp and catch a cold, which is really a blessing in misfortune.

I'm sure there are more than two automatic rifles on the wall at the end of the tunnel, and with Thompson's ruthless and cautious old fellow, there must be more out there!"

"That's right, Steven, you have to get to the bottom of the situation before you can move on to the next step, safety first!"

Matisse's voice came again, very solemn!

No one expected this to happen, everyone was a little frightened at this time, and their backs were cold!

The Beetle drone took off again and began to probe higher up the wall.

Sure enough!

At a height of 60 centimeters, three shooting holes appeared again, and they were staggered with the three shooting holes below, forming a powerful complement.

However, there was no lethal muzzle in these three shooting holes, which made Ye Tian somewhat relieved.

The drone continued upwards and soon came to a height of ninety centimeters, and the muzzle that exuded a sense of death reappeared, and it was two more automatic rifles, and the muzzle was also screwed with a silencer.

There are also three shooting holes at a height of 120 centimeters, but there are no automatic rifles.

Then there was the reappearance of a deadly weapon at a height of one hundred and fifty centimeters, or two automatic rifles, still silent killing weapons.

The last row of shooting holes is about 1.8 meters high, and the three shooting holes are empty, and there are no weapons.

There are a total of eighteen shooting holes on the entire wall, and six automatic rifles are staggered, like a wall of death, controlling the entire arched corridor.

If these automatic rifles fire at the same time, then anyone who trespasses on this corridor and accidentally touches the mechanism will not be spared, they will definitely be beaten into a pile of rotten flesh and their souls will fly!

Unless he can transform into a beetle and fly through this long, narrow and dangerous corridor.

"What the hell is a priest there! He's a ruthless butcher!"

Ye Tian secretly sighed, feeling a little chilly in his heart.

After calming down a bit, he immediately manipulated the Beetle drone and flew in through an empty shooting hole, and began to probe the situation behind the shooting hole.

Behind the shooting hole is a secret room, the area is not large! The light of the emergency light can penetrate more or less, and the drone uses a night vision camera, so the shooting is not affected at all!

But Ye Tian didn't have time to observe the situation in the room at all!

The first time he saw the surveillance footage, he gasped and trembled!

The first thing that appeared on the surveillance screen was an automatic rifle arranged behind the wall.

There are a total of six, all of which are M16A4 automatic rifles, the standard equipment of the US front-line army and Navy SEALs, with powerful firepower and great lethality!

Not only do these six automatic rifles come with silencers, but they are all professionally modified to a high standard.

Each rifle is mounted on a steel frame with a lifting function, which is very stable and sturdy, just like a machine gun in a Humvee military vehicle!

In addition, the rifle feed method has also been greatly adjusted, and all of them have been changed to drum feed!

One drum with 100 rounds, this thing is mounted on the M16A4, and the continuous attack firepower at medium and close ranges is definitely not worse than the squad machine gun!

On top of that, these rifles have also undergone high-tech modifications, and automatic control equipment has been added to each gun, which is completely capable of autonomously reacting and firing autonomously!

As soon as someone touches the corresponding mechanism, these automatic control devices will immediately turn on the safety and then rain bullets into the corridor, tearing everything in the corridor to shreds.

Imagine six automatic rifles with 100 rounds of drums each firing at the same time, and what a horrible situation it must have been in such a narrow corridor!

Absolute hail of bullets, death zone!

Even if you drive a Humvee military vehicle into this corridor, you will be completely smashed into a sieve and torn to pieces!

"It's so ruthless! Fortunately, buddies are every step of the way, and they keep an eye on everything, otherwise they will definitely have to hang in this corridor, it will be too worthless!"

Ye Tian involuntarily sighed, his legs and stomach were a little cramped, and he was covered in cold sweat.

What a ruthless encounter!

Hearing his words, Matisse immediately asked aloud:

"Steven, tell me about your situation there, do you still have automatic rifles?"

Ye Tian smiled bitterly, and then explained:

Thompson got six M16A4s, all of which were converted into drum-fed and auto-responsive squad machine guns, staggered, and guarded the road!

If you don't understand the situation, no matter who breaks into this corridor, you will definitely not be able to escape death, and Superman in pants is no exception! When these automatic rifles are wreaking havoc, everything will cease to exist!"

The other end of the headset was quiet, and everyone was completely shocked, even a little sluggish and frightened!

After a moment's pause, a frantic exclamation came.

"Thompson is going crazy! He is so ruthless, he even uses a machine gun for the squad, and there are six of them, I have never seen such a crazy old guy!"

"I'm going! It's too much of an exaggeration! Steven, fortunately, you were the one who explored the underground vault, and you were cautious enough to discover this mechanism in time, so you didn't make a big mistake!

If we go down, it is estimated that we will be fine as soon as we see the surveillance footage, and we will immediately enter the corridor, then I am afraid that we will not be able to die anymore!

Cole sighed, and everyone shuddered when they heard it!

Who's to say it's not? How many people can be as meticulous and have such a keen sixth sense as Steven? If anyone else were to go down, they would probably die!

"Okay! Now that this agency has been discovered, there is not much of a threat, and I will explore other places, there must be other ambushes here, and it is not an exaggeration to say that there are many dangers!"

As he spoke, Ye Tian manipulated the drone to take off again and began to continue to investigate.

In addition to the six M16A4 automatic rifles, Ye Tian saw more than a dozen spears behind the wall that could be called a bunker!

But these spears are not automatic rifles, but Kentucky long rifles, placed in the ground by the wall!

It was a flintlock rifle that was a murderous weapon during the American Revolution in the 18th century, and it was the most advanced rifle of the time, with a long range and a lethality not to be underestimated!

These spears on the ground have been completely rusted and covered with green rust because they have been old and unmaintained for a long time!

Of course, if you take them to the antique market, this is an antique gun, and it is still worth a few bucks!

Needless to say, this must be the weapon set up by the designer and builder of the underground palace to deal with uninvited guests who trespass here, which can be described as very ruthless!

Later, when Thompson discovered the mechanism, the old guy removed all the useless Kentucky long rifles and replaced them with the more powerful and lethal M16A4 automatic rifles.

And this old guy is even more ruthless! He also added a silencer to his rifle and made a fully automatic modification, obviously aiming to kill the trespasser! There is no way to live, and he is extremely ruthless!

Ye Tian manipulated the drone, thoroughly probed the secret room where the rifle was installed, and photographed the modification details of the six automatic rifles before withdrawing from here.

Next, it's time to explore the walls on both sides of the corridor.

You don't have to think about it, there are also great dangers hidden there.