"Hey, when are you two going to lie down!" Shanzi asked Lin Fei and Xiaobai who were lying on the ground with some annoyance.

It had been almost half an hour since they entered this strange room, and Lin Fei and the others had been lying on the ground for almost twenty minutes.

The reason why Shanzi didn't act by himself was also because it was too risky for him to act alone, after all, the three of them came together, and they couldn't abandon Lin Fei and Xiaobai. In this way, Shanzi let them lie on the ground for about twenty minutes, and Shanzi originally thought that they would get up soon.

But he didn't expect these two people to be so shameless, seeing that Shanzi didn't mean to wake them up, he actually lay dead for so long.

In the end, Shanzi really had no choice, seeing that the two of them had no intention of getting up, he could only come to Lin Fei's side and kick Lin Fei hard.

At the same time, he questioned the two of them in annoyance, and this time he was very ruthless, and he directly kicked Lin Fei and screamed.

And Xiao Bai, who was lying on the side, saw Lin Fei's pain, and secretly snickered involuntarily with the look on his face.

When Shanzi saw him like this, he glared at Xiao Bai fiercely, and Xiao Bai put away the expression on his face, but although he didn't smile on his face, he was actually very happy in his heart.

Shanzi saw that Xiaobai didn't smile, so he retracted his gaze, he didn't mean to kick Xiaobai, the reason why he kicked Lin Fei was because he knew Lin Fei's physical condition.

This time in the end, let Lin Fei scream once or twice, it will not cause any substantial damage, and Xiaobai is different, this guy's body is not good.

Shanzi is still the kind of professional murderer who doesn't blink, this foot down, Xiaobai is not dead, and try to imagine how much leg strength a person who does not need any tools to climb the rock with his bare hands.

This dull and uncomfortable atmosphere was not so dull after Lin Fei's two painful calls.

Lin Fei stood up slowly, holding his shoulder that was kicked by Shanzi with one hand, and scolded in his mouth: "Shanzi! What are you doing, don't you know that my body is not like before?"

"You're kicking me hard, are you going to kick me to death?" he said, rubbing his shoulders very contrivedly, with a look on his face as if he was really about to be kicked and crippled.

Shanzi glared at Lin Fei fiercely, and said lightly: "I don't know what kind of physical condition you have? This kick crippled you, so I'm really sorry for you to rob you of the title of king!"

Lin Fei heard Shanzi say this, and felt that it did have a bit of this taste, so he no longer pretended to rub his shoulders, and straightened his waist after taking a long breath.

The expression on his face also changed back to a resolute and indifferent look, he turned his face to Xiaobai, who was still lying on the ground, and said, "Okay, have rested enough!

"Hmm......" Xiao Bai slowly stood up reluctantly, patted the dust on his body, and walked to Shanzi and Lin Fei's side.

"What kind of place is this?" Xiao Bai asked curiously, looking at the two of them

Lin Fei and Shanzi just shook their heads and said that they didn't know what the place was, Lin Fei opened his mouth and said, "It's like a warehouse, you see"

Lin Fei pointed to a pile of cardboard boxes in the corner, which were all open, and on the surface and around the boxes was a large layer of dust visible to the naked eye.

The boxes were placed in a stacked way, and Lin Fei roughly estimated that there were about ten of these cardboard boxes stacked together, and these boxes were more or less dusty.

Obviously, no one has been to this place for a long time, and Lin Fei said: "These petri dishes should have been used to let creatures go, but I don't know what they are."

"It's possible that it's human, it's very likely that this place is a laboratory, and it is impossible to have such a thing in ordinary places."

Lin Fei analyzed with a serious face, and Shanzi nodded approvingly: "And this place should be able to lead to the ground"

Shanzi walked forward to the bottom of a cave opening, which was undoubtedly a vent, and a small fan could be clearly seen on the inner wall of the cave.

This is a small fan with a black color throughout, and the size of the fan is small because the area of the hole is not large.

It was obvious that all three of them could see the dust stacked on the black fan blades on the fan, and the thick layer of white dust stained the originally black fan a little white.

But even so, the small fan was still slowly rotating, and it was still fulfilling its mission.

"Look!" Xiaobai exclaimed, pointing to the edge of the fan

All three of them can see the bright light on the edge of the fan, and even the three of them can feel the breeze to varying degrees, which is mixed with a hint of nature's fragrance.

Slowly blowing on the faces of the three people, although the hole is not big but very deep, even if the three people have not breathed fresh air for a long time, they are still greedy to breathe this hard-won air.

The feeling was as if he had come to heaven all of a sudden, and different degrees of comfortable expressions appeared on the faces of the three of them, among which Xiaobai's expression was the most vigorous.

And although Shanzi and Lin Fei also enjoyed this situation, they forcibly pulled their thoughts back from this aspect after feeling it for a while.

They knew that if they were immersed in it, they might never get out, and it was foolish to give up an oasis not far away for a little hard-won water.

"Smack!" Lin Fei slapped Xiao Bai on the face, Xiao Bai was suddenly woken up by Lin Fei's sudden slap, and covered his right cheek with his hand that was still aching faintly.

"Let's go, what are you still dreaming about?" Lin Fei scolded Xiao Bai who was still in a daze, and at this time, Shanzi had already reached the end of the wall.

He stroked the wall with his hand, Xiao Bai reluctantly glanced at the hole above his head, and followed Lin Fei and Shanzi here with his fists.

It was a wall made of iron, and Shanzi knocked on the corner of the wall with his hand without making any sound, indicating that the wall was solid.

A wall made entirely of steel, and it was still solid, and Lin Fei and Shanzi both felt that the walls around it should be made of steel.

After Xiaobai's investigation, sure enough, the four walls around here are all made of steel and are all solid!

This is enough to show the importance of this place, just imagine that it is impossible to use solid walls if it were just an ordinary warehouse, let alone made of steel.

Lin Fei guessed that even if this kind of wall was used, it could only leave scars, and it was impossible to simply explode.

The wall in front of Shanzi was the opposite of the passage when Lin Fei and the others entered, and Lin Fei looked back at Ren Ran and could see the dark hole full of rocks.

Maybe it's the innate fear of darkness in human beings, Lin Fei shuddered, and then turned his face away from the dark cave that looked like the entrance to hell.

Lin Fei always felt that something in the hole that he had just come out of would suddenly run out and swallow the three of them in one gulp, Lin Fei had tried to close the entrance to this hole.

But when Lin Fei and Xiaobai were still lying on the ground, Shanzi couldn't be idle all the time, and during that time, Shanzi also thought about closing the hole, but when Shanzi wanted to look for the previous lever switch, he couldn't find it.

Shanzi couldn't help but wonder, usually this kind of door activated by the lever can be closed by the lever, but Shanzi couldn't find the switch he touched.

Shanzi groped for a long time on the walls around the entrance of the cave, but he didn't find anything that looked like a switch.

The whole wall was very smooth except for the huge hole, and Shanzi didn't even feel a trace of a bulge on the wall.

After about ten minutes of fumbling, Shanzi gave up the idea of exploring the switch, and he returned to the place where Lin Fei and Xiaobai were lying with distress, thinking that the two of them had already gotten up.

Shanzi originally planned to tell them to set off and continue walking, but when he saw Lin Fei and Xiao Bai lying on the ground, his already upset mood suddenly exploded.

He kicked Lin Fei hard, and then it happened.

In front of the mountain there is a slightly recessed place, where a door is located, which is made of two large rectangular iron blocks, and there is a transverse lever not far from the door.

Shanzi pulled the lever, and suddenly two soft sounds came, the first sound was undoubtedly the door in front of Shanzi, and the second sound actually came from behind.

The three of them turned around just in time to see a huge rectangular piece of iron slowly falling, intending to plug the dark hole, and a horizontal lever was standing on the wall on one side.

Just when the three of them were puzzled, the door in front of them was completely open, and when Shanzi tried to look for the lever, he found that he couldn't find it anyway.

"What's going on? how can there be such a design," Shanzi exclaimed, not that he couldn't understand the design, but that he thought it was strange.

Doors are used to create an entrance and exit in a confined space.

And most doors do this, so no one would have thought that the door would be designed this way.

If you compare these two opposing doors to the entrance, it means that one of the doors must be open before you can go out or enter, and that cave is the entrance because this is how Lin Fei and they entered.

The exit is closed when the entrance is open, and the entrance is closed when the exit is open, and the lever that opens both doors disappears when the door is opened.

On the other hand, after the other door closed, the lever appeared on the other wall, and Shanzi wondered if the two seemingly independent levers were actually the same, but had been transferred somehow.

What is the purpose of this? It will cause a lot of trouble, and there is no doubt that this is a warehouse, but does it really make sense to have this kind of warehouse that cannot be completely closed?

"Okay, don't think about it! it's time to go!" Lin Fei saw that the door had been completely opened, and Shanzi still had a pensive look on his face, without being reminded.

Shanzi came back to his senses, said sorry, and looked at the world behind the door.

Behind the door is a long and narrow tunnel, the tunnel is not wide enough to accommodate several people walking side by side, this tunnel is very long and cannot be seen at a glance.

Above the tunnel are small lamps that are separated by glass in a small space and emitted by the lamps

The faint blue light illuminates the entire tunnel.

It's just that this color always makes Lin Fei and the three of them uncomfortable, and the tunnel illuminated by the faint blue light and the quiet and terrifying space make the three of them a little creepy.

No one knew where that tunnel led, or even if this tunnel was safe, Lin Fei and Shanzi had seen too many tunnels that seemed to be safe but were actually full of mechanisms.

That kind of tunnel is difficult for even the best agents to pass through without the support of information and equipment, not to mention the current situation of Lin Fei and the others.

Lin Fei and Shanzi are okay, they have seen too many dangers and can react quickly, but Xiaobai is still an ordinary person, even if Lin Fei intends to protect it, there will be mistakes in the dangerous tunnel.

Lin Fei and Shanzi looked at each other, looked at each other, swallowed a mouthful of saliva, and nodded firmly, they knew that if they were afraid and didn't move forward, nothing would be done.

Everything I want to know will forever become a fantasy, and it was because of my courage that I was not afraid of death that I escaped many dangerous situations.

Now they are still the same, even if they don't know anything, they will choose to face it.

"Xiaobai, you walk at the back and see our footsteps clearly, you can go how we go, don't make any mistakes, otherwise no one can save you if there is a mechanism!"

Lin Fei turned his head and said to Xiao Bai solemnly, what he meant, Xiao Bai understood that Lin Fei wanted to use himself and Shanzi as a golden stone, and all he had to do was to see their footsteps clearly and follow them.

Xiao Bai nodded, and at the same time swallowed a mouthful of saliva, Xiao Bai was also very nervous, but he was not the kind of weak person, and in the face of danger, Xiao Bai would face it bravely, rather than choose to escape.

Maybe this is what Shanzi and Lin Fei value him, they are so desperate!