Lin Fei and Shanzi and Xiaobai still moved forward in that vertical formation, and Shanzi followed Lin Fei in the front, and Xiaobai followed everyone at the end, and the distance between everyone was almost three meters.

This was to prevent the person in front of them from suddenly stopping and crashing, and the mentality of the three was not very good, and everyone had varying degrees of nervousness.

Among them, Xiaobai is the most prosperous, although the danger in front of him walking in the last is eliminated by Lin Fei and Shanzi, but Xiaobai's psychological pressure is no less than that of the previous two.

Xiaobai doesn't have much insight, and he doesn't have much knowledge like Lin Fei and Shanzi who are crawling around in various tasks and environments.

He is an ordinary person who follows this team with the mentality of an ordinary person, and a normal person may not dare to take a step after experiencing this.

Xiao Bai is already very good, he has to tense his nerves and watch every step Lin Fei take, there can be no mistakes, if his own mistakes cause the mistakes of the whole operation, it is really a great sin.

At that time, even if Lin Fei and Shanzi can forgive themselves, Xiaobai will not be able to forgive himself.

Shanzi, who walked at the front, advanced in a half-crouched position, trying to explore the mechanism ahead in a dangerous way.

With every step he took, Shanzi would caress his hand in the position where he was going to move forward next, so that if there was really a mechanism, he would press it down.

The ground here is made of dark black stone bricks, and these square stone bricks are neatly built on the road.

There is a small gap between each stone brick, which is not easy to find if you don't look closely, let alone under this faint blue light.

What Shanzi is looking for is these stone bricks, the gaps between these stone bricks, and if you want to design a mechanism in this kind of tunnel, it must be designed at the foot of the majority.

This is especially true for the bricks that have gaps of different sizes between each one, which means that there is a good chance that some of these bricks are hollow in the ground.

As soon as you step on it, the weight of the person will cause the stone brick to sink downward, triggering the mechanism buried in the ground.

These mechanisms are mainly divided into two types: one is triggered and takes effect immediately, and can kill that person in an instant.

The other is that after triggering, the person who needs to trigger it needs to act again to take effect, such as stepping on it and the stone brick sinks downward, which is actually the mechanism has been triggered, but the designer is very disgusted.

Leaving a glimmer of hope for the person who triggered the trap that looks like they can save themselves, that is, as long as you don't move the trap, it won't kill you.

In terms of horror, the second type is definitely more terrifying, because the first type is to kill you in an instant, even if you know that you have triggered the mechanism, you don't have time to think about it.

And the second is to torture you from the spiritual level, giving you a chance to save yourself but actually can't, which is to torture you from the spiritual level.

We all know that once the human spirit collapses, everything that follows is in vain, and everything that has been done before is in vain.

This is what Shanzi is afraid of, the kind of situation that fundamentally tortures you, no one wants to experience it, compared to the second kind, Shanzi would rather encounter the first one.

Because there is no room for thinking after the first trigger, Shanzi is not afraid of physical harm, but he is afraid of mental damage.

In this way, Shanzi walked forward slowly step by step, and neither of the three of them said a word, which made the already silent tunnel even more silent.

If you listen carefully, you can even hear the heavy breathing of the three of them, and the three of them are nervously looking ahead for fear of missing a trace.

In this way, the three of them walked forward for half an hour, during which the surrounding situation did not change at all, but the faint blue light still illuminated the straight tunnel.

All three have some exhaustion, and the physical burden of this highly focused situation is high, especially on the mental side.

Shanzi once suspected that they had been going around in circles all this time, because there was not even a single different reference along the way.

Not only Shanzi thought about it like this, but Xiaobai and Lin Fei, who were walking on it, also thought about it, but they didn't say it, because they knew that once they said it, it might cause the collapse of the entire team.

"Hey, look," Xiaobai's words that forcibly suppressed the excitement in his heart broke the tunnel with only the sound of breathing and footsteps.

Shanzi and Lin Fei both raised their heads and looked in the direction that Xiao Bai said, and their hearts were suddenly shocked.

The place they were looking at was a corner that turned to the right, and that corner was just like an ordinary corner, leaning against Lin Fei and the others was a diamond-shaped wall.

And that corner, as always, had no reference, just a lone corner, in that place, illuminated by a faint blue light.

Lin Fei and Shanzi were stunned, at this time their hearts were full of mixed feelings, both happy and worried, happy because it proved that they were not going around in circles.

The worry is that the appearance of the corner means that you have to face after walking around the corner, so people don't know, if you just walk around the corner and there are a few machine guns, it will really be over.

But Lin Fei and Shanzi were stunned for a while, and they didn't even look at each other, as if their hearts had figured it out.

The two of them walked to the corner without hesitation, and Xiao Bai hurriedly followed when he saw the two of them.

At this time, I don't care if there will be a mechanism, and the fact that I haven't encountered a single mechanism along the way has more or less reduced the vigilance of the three of them.

The three of them quickly reached the edge of the corner in a brisk walk, and the three of them lay their hands on the diamond-shaped wall one by one, and their heads were exposed.

Behind the corner was a straight passage, still lit of a dark blue, but unlike before, at the end of the passage was a wooden door.

That's right, a wooden door, a plain-looking wooden door that could only accommodate one person in and out, and it stood at the end of the corner.

It blended with the wall at the end, as if it was embedded in the wall, and the hearts of the three people rumbled and forcibly suppressed the feeling of wanting to scream.

The faces of the three of them were not good-looking, and all three of them understood that their path might come to an end, and no one knew what kind of world was behind the wooden door.

No one knew whether it would be an exit or an entrance to hell, Lin Fei and Shanzi both looked at each other, and they were relieved when they saw a determined look in each other's eyes.

Lin Fei They have never been people who sit idly by, no matter what kind of danger Lin Fei dares to break through, they know that if they are afraid, they can't do anything.

It was precisely because of their fearless state of mind that they escaped dangerous situations again and again in missions again and again, so that Lin Fei and Shanzi quickly gained the appreciation of the upper echelons.

"Ahh

Before Lin Fei and the others could say anything, there was a sound of the wooden door being opened, but the wooden door was not opened immediately, accompanied by the sound of pulling out the key.

Now this situation can't tolerate Lin Fei to say anything, he hurriedly took out two *** from his backpack and stuffed them to Xiao Bai, and at the same time took out the pistol that had been placed on the inside of the backpack.

He didn't go up, but held the pistol in his backhand, and turned the ** down in the form of a scythe.

After doing all this, he quickly instructed Xiao Bai: "Let's go out to deal with those people, if you find something wrong, throw *** and then turn around and run away, don't we understand?" Although he asked Xiao Bai, Lin Fei rushed out with Shanzi without waiting for Xiao Bai to answer.

Xiaobai listened to his fast voice, stunned for a few seconds, and then understood, and the *** in his hand was held tighter, for fear that it would fall.

At the same time, the wooden door slowly opened, and two men in white coats with glasses stepped out one after the other.

The two men were in their early twenties, and they were walking forward with smiles on their faces, only to be accompanied by the soft sound of the wooden door the moment they stepped out of the door.

Shanzi and Lin Fei also came to the eyes of the two, and the two people were taken aback by this sudden feat, and suddenly wanted to shout after being stunned for a few seconds.

Before the first word of "come ......" was shouted, Lin Fei kicked a person in the stomach, only to see that the person who was kicked was about to say the words and forcibly held back.

That person clutched his stomach in pain, his mouth kept spitting out bitter water, and the look on his face was extremely ugly, taking advantage of your illness, he wanted your life! Of course, Lin Fei would not give him a reaction.

Another galloped to the right side of the man, and smashed the pistol that he had already held in his hand into the back of the man's neck in a ** way.

After seeing that the man snorted, the whole person went limp, and seeing that he was about to fall heavily to the ground, Lin Fei hurriedly supported the person's body.

Carrying the person on his shoulder, he slowly walked in the direction of Xiaobai, and behind Lin Fei was Shanzi, who was also carrying another person.

Just now, Shanzi solved the other person in a similar way to Lin Fei, and Lin Fei and Xiao Bai barred the bodies of those two people to the corner.

Xiao Bai saw everything in his eyes just now, and he couldn't help but be shocked by what he saw just now, the movements just now were so smooth, so smooth that Xiao Bai didn't even see it clearly.

Xiao Bai asked himself in his heart, if he was attacked by such an offensive, would he have a chance to counterattack? Xiao Bai quickly gave the answer, that is, not at all!

"MD, fortunately, these two people are not their opponents," Xiao Bai sighed secretly in his heart, and at the same time took a long breath, and the hand that was originally holding *** relaxed.

At this time, Lin Fei and Shanzi put the two side by side in the corner of the wall, Lin Fei took out two bundles of hemp rope from the backpack and tied the two of them backhand, and then took out two slender needles from the backpack.

Both needles were clearly filled with half tubes of white liquid, but they were not so white in the light of the dark blue light.

It contained an anesthetic, and Lin Fei injected the anesthetic into the back of the necks of the two people, and then stood up with confidence, this anesthetic can make people sleep for three days and three nights.

Three days and three nights were enough for Lin Fei and the others to act, Lin Fei stood up but did not walk to the wooden door at the corner, but came to Shanzi's side.

"Shanzi, you also heard it just now, what do you think?" Lin Fei asked Shanzi, and Shanzi said after thinking for a while.

"From the words and actions of the two people, it can be seen that they should be similar to the kind of people who were hired, just like you and me in the past"

"And their task should have been completed today, and then according to the idea of an ordinary person, they will go home for dinner, and they chose to open the wooden door and come here, which means that there is a reason why they must come. ”

After a pause, Shanzi continued, "There is a good chance that there is a secret passage in this tunnel, and we don't know about it!" When Shanzi and the others came, they didn't look around carefully because they were nervous.

So much so that many details that should be discovered are overlooked, and it is understandable to ignore the dark passage.