That's right! I think I'm going to encounter these two unclean things.

Ghosts hitting the wall and ghosts covering their eyes, as everyone knows, refer to some unclean things or people's consciousness, and vision and even perception, which make people have illusions and hallucinations.

Just like when walking at night or in the suburbs, I can't tell the direction, I seem to see things as if I don't know what to do, my self-perception is blurred, and I don't know where to go, so I always go in circles, I remember Uncle Nine told me that in fact, this is a hazy state of human consciousness, saying that it is a ghost in the middle of the way, it is better to say that it is my own demons to do evil, which is mainly the self-blurring and deceptive consciousness generated by fear and fear.

The principle of the ghost hitting the wall is similar to the strange circle we just had in the bottomless ghost hole, the difference is that the strange circle is really a circle that makes people go around in circles, and this time there is no circle, it is completely my own circle in place, this is the principle of real circular movement, and as for the channel, I think it should be the ghost covering the eyes or let me have visual errors.

As soon as I figured this out, I sat down on the spot, adjusted my breathing, and then tried to suppress my fear and nervousness, in order to better adjust my state, I took out a cigarette from my pocket, and when I was about to light it, there was a sudden "whoosh" behind me, just like when I just fell down, as if something had jumped by, I immediately shone the flashlight with the wolf's eye, and the pillar of light broke through the black mass, and swept unscrupulously in the gloomy darkness, but it was empty, nothing.

It's definitely an illusion, it's definitely an illusion...... I told myself over and over again, and then continued to light the cigarette to suppress the alarm, the fire of the lighter was just lit and a slight wind gently blew past my ears, blowing out the flame that gently swayed on the lighter, I ignored it and continued to light the fire for a while, then I realized, strange! How could this airtight tomb be blown in, so ...... this wind? Suddenly, I was a bolt from the blue, and I remembered how the wind just now felt like someone had exhaled softly in my ear. And just as I was meditating, a gentle breeze blew in my ears, and just as I lit the cigarette on my mouth, the fire of the lighter in my hand was blown out again.

I reflexively looked in the direction of the wind, and the flashlight in my hand didn't dare to follow it in the slightest, but it was still empty, but I didn't continue to dwell on it, because maybe my hallucinations had worsened again?

I took the Qiankun knife out of my backpack in case I needed it, then turned off the wolf's eye flashlight, and sat quietly in the dark smoking and thinking, regulating my heartbeat.

The surroundings were quiet, even so quiet that every time I smoked a cigarette, I could clearly hear the slight burning sound of the tobacco when it was burning, the darkness lit up a little with the red cigarette butt when it lit up, when I took another puff with the slight light of the darkness, I saw a pale thing in my peripheral vision, it was on my side, close to me, it was a face, a baby's face, a baby face with a smiling and pale, suddenly my whole person was as creepy as an electric shock, and the hair of my whole body stood upright, Immediately waved the knife and slashed it, but it was empty, the Qiankun knife only cut into the air, and when I looked at it, there was nothing, except for the gloomy darkness in front of me, then I suddenly remembered that the fat man said earlier that he seemed to see something from the mobile phone connected to the unmanned * machine, and there was an unmanned * machine that we disappeared for no reason, will all these things be related to the face of the child with a smirk I just saw?

Just when I imagined it, I suddenly felt a chill in my neck, as if someone was blowing behind my back, and vaguely heard the child's laughter, the sound of a sinister laugh, the sinister laughter seemed to come from behind me, and I, who had been basically calm, fell into fear and nervousness again, especially after I turned around in time, it was still empty!

This feeling is too familiar, déjà vu, as if I have experienced it once, after my recollection, I finally remembered, it was two years ago in the sinkhole of the ancient tomb on the Jade Dragon Snow Mountain that I had a strange time, so I didn't meet a ghost hitting the wall and a ghost covering my eyes, could it be that the air quality in this tomb had a problem that made me hallucinate?

Generally speaking, if the oxygen is insufficient, it is easy for people to hallucinate, once heard a story, there is a hunter with a hunting dog into the mountains to hunt, but the prey ran into a cave, the hunter took the hunting dog into pursuit, and then inexplicably the hunter died, but the hunting dog was fine, the cause of the hunter's death was that he was scared to death, and after identification, he had to know that there was a problem with the air quality in the cave, and the hunter was because of lack of oxygen and carbon dioxide poisoning, so he hallucinated, and then fell into a coma, palpitations, and finally died, And the reason why the hound is okay is because the oxygen is heavier than the air and sinks, and the height of the hound is just in the range of oxygen flow, so it is not poisoned.

Generally speaking, the lack of oxygen will make people dizzy, rapid heartbeat and weakness, memory inconcentration, convulsions, etc., and in severe cases, there will be various hallucinations, according to these reactions I know, I immediately calmed down to feel the reaction of my body now, and the body squatted, after making sure that I did have a slight appearance of the above symptoms, I immediately took out the oxygen tank prepared by the fat man and the ghost in advance from the backpack and inhaled a few sips, this oxygen tank is lightweight, easy to carry, and is a common must-have for outdoor sports enthusiasts.

After taking a few breaths of oxygen, I put on the gas mask, and then threw a few cold fireworks in all corners of the tomb again, and turned on the wolf's eye flashlight to look around, this time I found that the fat man was also poisoned, under the pillar of light, he stumbled in a corner of the tomb, and the sapper shovel in his hand was still dancing from time to time, it didn't seem to be very serious, I immediately rushed up to give him a few breaths of oxygen and put on the gas mask in his backpack, the fat man was a little sober, and asked vaguely, "Wang!" Are we docked? ”

"What's on the shore? You concentrate on seeing where we come first! I slapped the fat man's thick face with the palm of my hand.

The fat man slowed down, looked around, and patted his head, "Strange! Didn't we fall into a pool? How did it end up here? "I knew he wasn't fully awake when he was talking in a daze, so I asked him to sit down and rest.

Then I went to find the ghost and Professor Ouyang, the tomb was looming under the cold smoke, and it could be seen that the space was not small, I tried to call out the ghost's name, and soon got a response "Wang!" I'm fine! It seems that there is a problem with the air here, and we have all been tricked. ”

The sound came from the direction of eleven o'clock, and when I ran over, the ghost was already wearing a gas mask and sitting still.

"I'm fine, you go and see Professor Ouyang, I heard the voices of you and Chubby just now, but I didn't hear Professor Ouyang's voice, I'm afraid something will happen to him?" After the ghost finished speaking, I couldn't help but worry, although Professor Ouyang and I had a bit of an academic conflict, but human life is more important than these trivial things after all.

The fat man's side has been adjusted, so he and I are looking for Professor Ouyang in this ancient tomb secret room that I don't know how big, because the secret room is too large, and it is in the dark, and the light of our flashlight is also limited, so it is not particularly easy to find, after the ghost adjusted the state, he took out a few cold fireworks from his backpack, and while throwing them around, he said to me and the fat man, "It can't go on like this, the longer the time drags on, the more unfavorable it will be to Professor Ouyang, quickly!" Throw a few cold fireworks. ”

The fat man and I didn't dare to do it lazy, the three of us threw about a dozen cold fireworks before and after, and after illuminating the entire Ruoda ancient tomb, we found Professor Ouyang ten meters away in the northwest direction, at this time he was already lying on the ground, but his hands were still shaking slightly to suggest that we were still alive, and after we took a few breaths of oxygen and put on a gas mask, Professor Ouyang finally got better.

"Professor! How are you feeling? The ghost asked with concern as he helped him to his feet.

"It's better, thank you!" Professor Ouyang gasped and responded, "I was born with a slight respiratory infection, as long as there is a problem with the air quality, I am susceptible, not to mention that the air here contains toxic oxygen. ”

The fat man said solemnly, "The old man is really polite, this is all a trivial matter, a gesture, although you think we are a wild road, unlike you who are a big name who graduated from the Eight Classics class, so you look down on us a little, but we understand the reason for saving people's lives and winning the seventh-level floating slaughter, not to mention that we are now grasshoppers on a rope, so ......"

"You're a grasshopper, I'm not." I directly interrupted the gushing fat man, "Stop talking nonsense, go!" Tell Lan Xin to come down. I also emphasized: "Don't forget to ask them to wear gas masks." ”

The fat man was not happy anymore, and shouted, "Why am I again?" It's me every time it's this kind of thing. ”

I pointed to the ghost and said, "Because it's your big brother, and I'm ......"

"Alright! I know because you're two! There is no need to deliberately emphasize it all times. The fat man waved his hand, "Go and go, Lao Tzu should lose weight." With that, he left vigorously.

After the fat man left, Professor Ouyang, who was relieved, flashed a flashlight and said, "I don't think this place is simple, there should be special clues, Brother Wu Nian before, didn't you find that there are reliefs on this wall, quick!" Let's take a look, there may be a special discovery. "With that, Professor Ouyang and I prepared to set off to find the walls of the tomb.

But the ghost stopped him in time, only to hear him say, "Let's look for it in the dark like this, but in vain, in this way, Xiaopang bought a lot of two-pot heads this time, and a lot of medical bandages, let's make a few fireballs and throw them around, so that this tomb can also be brighter." As he spoke, he asked in a consultative tone, "What do you think?" ”

I felt that it was inappropriate, so I said, "Lao Wang! Isn't there not enough oxygen in this secret room, then the conditions for the fire to burn are not enough, I'm afraid this method will not work. ”

Professor Ouyang also expressed his opinion, he was silent for a while, and then wiped the spectacle lens on the gas mask with his hand, as if he was thinking, "Brother Wu Nian, I don't agree with you, I don't think this secret room should be due to lack of oxygen, because if it is insufficient oxygen, I should feel chest tightness and shortness of breath when I find out here, because I have a respiratory infection, so I am more sensitive to air quality than you, and we have measured the air quality when we enter the bottomless ghost hole on the top, no problem, It is enough for people to breathe, and the secret door between the bottomless ghost cave and this secret room has not been closed since it was opened, so the air between them should be circulating, so in my opinion, the hallucinations we just had should not be due to lack of oxygen, I am afraid that the air here contains some toxic gases rather than lack of oxygen. ”

After Professor Ouyang's reasoning, I also think it makes a lot of sense, it seems that I am also a blind cat in front of the dead mouse, and I saved my life by mistake, so according to the ghost's method, within a few minutes, the three of us made six small fireballs, because the materials are still limited after all, we have to leave some in case of emergency, so after discussion, we will only do six, after the fireball is lit, we will throw it to the edge as much as possible, and after the six fireballs are thrown, although the surrounding area is slightly bright.

But the size of this tomb is beyond our imagination, six small fireballs are not enough to illuminate this space, Professor Ouyang was going to throw a few more, but I stopped him, "Professor!" Don't lose it, this plus our flashlight can barely cope with it, let's leave some supplies, I believe there should be more places to use later. ”

Because of the experience of using fire to save our lives many times two years ago, I was convinced that fire must be indispensable and even play a big role in this kind of underground activity, so I kept a snack.

Just when I finished speaking, the fat man and his group also went down to the tomb, and when the fat man came down, he also talked endlessly to Lan Xin, Officer Wei and Black Boy and Dachangtong about our experience just now, and I knew that the dead fat man began to bring his personal emotional color to tell the story again, and Officer Wei also specially cooperated with the DV in his hand to find a special defense for the fat man, the fat man was more energetic in front of the camera, and even directly used exaggerated body language, So he stepped forward to interrupt him, "Storyteller, it's almost over, we have a task now, it's not too late for you to set up a table and have a good time when you go back." ”

"Yes! Team Wang! The fat man didn't contradict me this time, but saluted me with a teasing meaning, perhaps because I had just saved his life.

I didn't pay attention to him, but counted the number of people, and found that there was one person missing, because now we are all wearing gas masks, we can't see our faces clearly, we can only identify them by clothes, height and body shape, the people on my side are more familiar, so I know at a glance that there are no fewer people on my side, and after Professor Ouyang identified it, I found that it was the missing student named Ah Jian.

Professor Ouyang asked the three students a little accusatory, "How did you do it, you lost someone, don't you know?" ”

"He was just behind us, and we weren't paying attention." One of the students whispered.

And at this moment, a backpack fell from the secret passage on the tomb, and then the student named Ah Jian jumped down, and accidentally fell, I helped him up and saw that he was disheveled, so I helped him sort it out a little, Ah Jian immediately folded his hands and nodded to me and said thank you!

Actually, everyone is safe, so I assigned our current tasks, and now we are mainly doing two things, the first is to find out what this tomb is for, what is wrong, and what is wrong, is to find an exit.

Due to the relatively large size of the tomb, Professor Ouyang and I gathered everyone together and divided them into two teams, one team is responsible for finding the purpose of this tomb, and this team is composed of Professor Ouyang and them, and the other team is naturally looking for the exit, this team is naturally responsible for the people on my side, and the main job of the officer guard is to record all the work for us, because he also needs to report to his superiors this time to go to the tomb.

After the division of labor in the team, since the ghost is from the special forces, he will always be better than the people we present in terms of time concept, so he especially emphasized that everyone must pay attention to time, after all, the longer you stay in this kind of place, the less good it is.

Then everyone started their work......