Chen Taiyuan was the first to see the movements on the opposite side and immediately greeted Mei, Song and others. He had to admire Mei's reaction ability. He jumped high and ran forward, and his body rushed straight to the entrance of the opposite passage like an elegant dancer. When the distance was close enough, he raised his hand and shot.

The sneaky guy opposite Shang Wei and the fire were killed by Mei's bullets, leaving only a scream.

Everyone at the scene was sweating coldly, thinking that if Chen Taiyuan and Mei hadn't reacted so quickly, they would have burned everyone to death with a fire just now?

No wonder people die when they come in here. The key is that they lack abilities. No matter when Chen Taiyuan came in just now or now, if it weren’t for the experts like Chen Taiyuan and others present, wouldn’t everyone be dead? The blacksmith must be strong himself.

After Mei shot the other party, Chen Taiyuan and Jian Wu followed, holding a flashlight in their hands. When they arrived at the door of the opposite passage, they saw that the man was just an ordinary armored warrior. However, Mei had seen him. He seemed to be a guy who was in the Western European branch before. The flamethrower in his hand had not been opened and fell near the corpse.

Chen Taiyuan took the flashlight and illuminated it inside. It was found that the passage was really deep, and it turned twenty meters ahead, and he couldn't see what it was inside. He and Mei did not go in rashly, because hundreds of people had come in before, and they all disappeared, and there must be something dangerous inside. Of course, those people might also die in the living quarters on both sides of the hall.

A few people were sent to guard the entrance of the cave to avoid any more similar raids. Anyway, there is enough people now. Then Chen Taiyuan and others came to the entrance of the living area on the left and entered the passage to take a look. They walked very carefully and would immediately retreat if there was any movement. After walking for about thirty meters, they turned a corner, and saw a spacious area inside, which was more suitable for living. However, on the ground, Chen Taiyuan's flashlight shot an amazing body of something!

At this moment, a slight movement came from behind Chen Taiyuan. He and Jian Wu turned around and immediately retreated several meters back, which was astonishingly fast and scared the soldiers behind. When they had just stood firm, an iron gate actually fell on their heads!

If it weren't for the quick reaction, Chen Taiyuan and Jian Wu would have been trapped in that living area just now.

Obviously, the other party has some monitoring device and can see the situation here.

"The bodies are all wearing chemical-proof suits!" Chen Taiyuan said a little, "They are all lying on the dense, without any vitality at all, and they must have died. Obviously, after the soldiers in front entered, they were locked up inside by the iron gate. Look at the iron gate, the sealing is very good. It is estimated that even if the door knocks inside, it will be difficult to spread outside the mountain, so no one can hear it."

Jian Wu added: "Even if the poisonous gas is released after the door is closed, making people sore and fall down, even the strength to knock on the door will be gone."

It's really possible!

These important information must have been translated into Beigao language so that the nearby middle and senior officers could understand it. So, a soldier who had just followed Chen Taiyuan suddenly slapped his head and said, "Yes, our poison gas test has returned to normal all around, but there are still a small amount of residues in this area. Now it seems that this residue is not caused by our burning, but it may be left by their release of poison gas!"

This will explain why the large number of soldiers who came in front were hacked silently. The Hunter Company was really ruthless and killed so many people easily.

As for the large number of members sent in by the Secret Service before, maybe this is the same way of death? Of course, it may also die in the living area on the right or in the passage in front.

Chen Taiyuan hurried to the living area on the right to check, but he couldn't see anything this time. Because the monitor might know Chen Taiyuan's intention, he closed the door in advance.

Aziz said on the side: "Whether the door is closed or the door is opened, there is nothing worth paying attention to here. The reason why they close the door is probably just to make you curious, or pretend to be mysterious, attracting you to focus your energy on this living area."

And even if you blow up the door of the living area on the right, it will be a closed space inside, and there is nothing important.

Then, I can only continue to move forward and towards the passage leading to the core area. To be on the safe side, Nan Chengyong asked someone to drive the small fire-breathing tank before entering the passage and sprayed it violently at the passage. If there was someone hidden inside, hehe, it would be burned to death in this narrow passage. At least it would be howled, but no one heard the howling.

Go inside... But what if you encounter a situation like the one just now, that is, you are locked inside by the iron gate behind you as soon as you enter?

Chen Taiyuan thought about it and actually let the small tank car open the road and let the small armored vehicle follow. Chen Taiyuan, Mei and others were behind the tank car. After entering the passage, they turned left, walked less than twenty meters and turned slanted to the right, ensuring that the direction continued to move forward. No wonder they could see nothing inside just now. After turning this turn, there was a long passage of nearly a hundred meters.

At this time, Chen Taiyuan suddenly saw a three-centimeter-wide groove on the wall beside Mao Ni was seen by Chen Taiyuan behind the fire-breathing tank!

I looked up at the top of my head and shone it with a flashlight. As expected, it was another iron gate for taking off and landing. If I went in rashly, once the door behind me was closed, I would not be able to turn around.

But now it doesn't matter if you are prepared, because Chen Taiyuan ordered the small armored vehicle to drive here, and it stuck to take off and landing. If you have the ability, you can land. No matter how heavy the iron gate is, you can hold on. This armored vehicle is close to one person's height. Even if the other party tries to close the door, it will leave everyone with a full 1.5 meters high, which is enough.

Mei smiled: "Obviously, if the other party wants to close the door in such a narrow passage, it will need two doors in front and back to close it. So as expected, the function of this fire-breathing tank is to block the door that may appear in front, right?"

Chen Taiyuan smiled: "I am worthy of being a private detective, my head will disintegrate."

As a result, everyone was much more relieved. Under the leadership of the fire-breathing tank, another iron gate was found at the end of the long passage in front. Throw this exquisite small tank here, and everyone could pass through with peace of mind.

At this time, Chen Taiyuan suddenly appeared in the corner of the passage, and it seemed to be a little flashing. It was the metallic luster reflected by the flashlight after it was shining. He shone the flashlight again, but when he got closer, it was a metal button. This kind of button is very common here because it is a standard clothes button on the military uniform of the Secret Service.

"At least the soldiers from the Secret Service have come here." Chen Taiyuan looked at it and said, "And the Secret Service soldiers were the first to come in. In this environment where the enemy situation is unknown and there are crisis everywhere, I think the group of people in the Secret Service will definitely advance and retreat together, and dare not act alone without authorization. In other words, they should all come here... wait..."

Speaking of this, Chen Taiyuan stopped himself. He shone the flashlight on the wall and looked carefully. He wiped a finger gently on the slightly wet stone wall.

"What?" Jian Wu asked.

Chen Taiyuan said with a serious expression: "Bloody stains, and they look like scratches."

Scratches? Who is scratching the stones here and even scratching bloody marks?

As he said that, Chen Taiyuan searched along the stone wall for a while, and sure enough, similar blood marks appeared elsewhere. However, the passage of the cave was very dark. If it was unintentional and less luck, it would be difficult to see these marks.

Chen Taiyuan looked around and shook his head and said, "If you guessed it well, these scratches should be left by soldiers from the Secret Service. At that time, they rashly entered the narrow passage, but were locked in it by two iron gates in front and back. So..."

Mei nodded and added, "So, it began to release poison gas and other things. Once the soldiers from the Secret Service were poisoned, there was no way out of the sky and no way to the ground. When they were extremely difficult to get over, they would grab the stone wall next to them. Well, people would do this when they were in pain and despair. It is said that people who pretended to die were buried in the coffin by their families, and after waking up, they grabbed the cover of the coffin in despair. When someone dug the coffin, they found that their fingernails and other things were dug out. That kind of despair would make people even more painful, hey."

This narrative even more shocked the soldiers at the scene. He thought fortunately, Chen Taiyuan blocked both possible doors, otherwise he would have to wait to die if he was locked here.

Following along the way, Nan Chengyong and Lu Wutai saw it and remembered it in their hearts, and they all felt a secret sourness in their hearts: If they did not compete for credit, but invited these experts in early, perhaps their soldiers would not have died so miserably, right?

In fact, they should be more aware that the reason why Chen Taiyuan can do this is not just relying on strong strength, but more importantly, he is serious and careful in doing things. Everyone should think of many details, but some people are always lost. Who is this strange?

...

And in this mountain, a mysterious place was located, and several people were standing in front of a screen to observe. What was displayed on the screen was exactly what Chen Taiyuan and the others were in now. There must be a surveillance camera in the dark and narrow passage, but it was not found by Chen Taiyuan and others because of the secret.

Among the people in front of the screen, one of them is the evil star that he had encountered with Chen Taiyuan before. The evil star is still hiding behind the gloomy and cold mask, as if sighing, and seems to be confirming his judgment: "See, this is the Chen Taiyuan I mentioned. Now you have seen his cunning? This person looks honest, but in fact it is very tricky."

If Chen Taiyuan was here, should he say something wrong? Of course, no matter what, it is now at least proved that the other party’s core character did not escape, and he is still here... He is really brave.

...
Chapter completed!