Everyone sat on the ground with their heads drooped like chickens with bird flu. Under the encroachment of psychological pressure, my body muscles were extremely tired, Lu Shan leaned on me to wipe her tears, and others did not express their opinions.

Only the fat brother was still next to the pile of bones, and said while making a gesture: "Ask the two of you to raise your noble hands and collect the magic powers, that kid is called Zhanxiao, and he wants to take revenge and find him, it has nothing to do with us." ”

I don't care about arguing with him, the only person I care about now is Yan Qiu, I can only hope to see the flaws in her, no matter how I explain it, I always think that the problem lies with her.

When Yan Qiu saw me looking at her, she said listlessly: "Don't look at it, I don't have a trick, either everyone is trapped here together, or I will focus on analyzing this infinite cycle of strange circles." ”

"Strange circles? Where did the circle come from? Isn't this a straight line? I asked Yanqiu.

Yan Qiu said: "Can you use your brain, if it's not a circle, how can you always walk back to the same place?" The only thing that science can explain is the circle. ”

Zhao Tiesuo also interjected: "Indeed, when I go back to a place, it should be a circle, but I don't feel it." ”

Circle? Feel? I seemed to think of something, I got up and looked at the wall by myself, and after about five minutes, I finally found the reason, there was something wrong with the bricks on the wall. The bricks on the left are thick at the front end and thin at the back, and the bricks on the right are just the opposite, and each brick is different in size, cleverly stacked together with the help of brick fragments.

I immediately came to my senses and said to the crowd, "There's something wrong with this wall. ”

They also went from silence to liveliness, and they all stood up to study the bricks on the wall.

Sister Hua was the first to come to the conclusion, she said: "This brick is really wrong, one is big and the other is small, and there is no fixed specification, it seems that someone has carefully arranged it." ”

I told everyone about the results of my analysis: "This brick joint is connected into a number of inclined lines, one side of which is gradually widening and the other side of the line is gradually narrowing, so that we can confuse our vision, so that when we turn a corner, we do not feel the curvature, and we always think that we are walking in a straight line." ”

Then I asked the fat brother to turn off the light, rubbed the bottom corner of a wall with the side of his foot, and moved forward about ten meters, this time I was completely sure that my theory was correct, this wall has a curve, and the wall I walked on was the inner wall to turn in.

The fat brother turned on the light of the phone and came over to discuss with us, he didn't have any ideas, just came to ask: "Even if we know that this is a circle, how can we get out?" Find the door, find the circle or be in the circle. ”

His words, like a big hand, slapped the little hope that had risen again.

Zhao Tiesuo comforted everyone and said: "It's okay, if you know that it's a circle, you won't be confused, this place is built by people, and the person who built it must have left an exit for himself." ”

That being said, but at a normal speed, it takes more than three hours to walk a circle, and this circle is at least a few kilometers, it must be to disguise the arc, the larger the circle, the smaller the arc, the easier it is to confuse people, this exit is hidden in such a long stretch of road, even if we don't miss it, we have to look for hours, and if there is no water to drink, someone's body will have problems.

Just when I didn't know what to do, Yan Qiu spoke: "Let's walk upside down, walking on the wall can reduce the visual experience of arc, and walking backwards can enhance it." I can't afford to delay a minute now, and you can't walk after analyzing it for a while. ”

This really reminded me, I asked everyone to insist on holding on, walking back along the road, walking for about five minutes, we found that the wall was very cleverly designed, even if we turned around, we couldn't feel the arc, and it was not like Yan Qiu said, which enhanced the visual experience.

I walked over and grabbed Yan Qiu's hand, although Lu Shan understood what I meant, her face was still a little ugly.

I asked the fat brother to turn off the lights again, and everyone walked in the dark, so that they would not be affected by the wall, and I grabbed Yan Qiu's hand just to prevent her from making a move in the dark.

Originally, Yan Qiu and I held each other opposite each other, but in the dark, her fingers kept sliding on the back of my hand, and the contradiction in my heart gradually rose. At first, I thought she was courting me, this girl is a sullen type, and she wants to communicate with me in this way in the dark. She kept reminding herself that she was a beauty trick, and wanted me to have a good impression of her, and then reduce my vigilance against her, so that I could carry out her ulterior plan. No matter what, I definitely won't let go, and in the end we simply became ten fingers interlocked, and all in all, it was still a little enjoyable.

After walking for about an hour, our hands were suddenly stuck by a wall, and it hurt me.

When the fat brother heard my cry of pain, he immediately lit up his phone, and at the moment when the light turned on, I quickly broke free of Yan Qiu's hand.

When we saw this road again, we realized that it was not a circle, and there was a fork in the middle, but under the cover of the wall lines, we couldn't see the fork in the road at all. From the analysis of the fork in the road, the structure here is a figure eight, so that no matter where you go, you will definitely be able to enter a dead loop, and we are now standing at the intersection of the two circles of the eight characters, Yan Qiu and I were forcibly separated by the wall between the two passages, and each stood in a passage.

Based on the approximate distance from the human bones, this should be the place where we fell. She could still see a straight corridor on her side, and the wall on my side was no longer so weird that it could be seen to be curved.

I pointed to the wall and said to the crowd: "This is a figure-eight, we walked on my side, and now the other way around, there is obviously no confusion effect, her side is another circle, and it is still a dead loop to enter." ”

Sister Hua said: "Then the question arises again, which way to go?" We won't get confused by the old way, but we've all walked twice, and if there's no exit, we're still walking in vain. If we take a new path, we may make new discoveries, but the confusion of visual effects may make us repeat the mistakes of the past, and we can't see the exit even if we have an exit. ”

The fat brother added: "There is another point you didn't say, there may be dangers in taking a new path. ”

This point is the point for me and the fat brother, in this dark world, there are dangers that we can't imagine, and I and the fat brother have experience.

Immediately, I decided to take the old road, even if I walked in vain, at least I could study and understand the circle I had walked, and I really couldn't solve it and take another one, I hope God won't play us again this time.

Sure enough, the hard work paid off, and after walking for about ten minutes, the inner wall was divided into two layers, the original inner and outer two walls, now become three, and between the two walls of the inner wall, a new passage appeared. The new passage is about a meter wide, and it is very crowded for two people to stand side by side.

The fat brother wandered back and forth at the entrance of the passage, and said excitedly: "This ancient man is really powerful, he hides it so well, it is by relying on the lines on the wall, we walked around twice, but we didn't find a road here, we have to walk backwards to see it." ”

Yan Qiu smiled and said, "To be exact, it is the ancients of the Eastern Han Dynasty. ”

I immediately looked at Yan Qiu, thinking that this woman really knew something. Down here, Bacheng arranged it, and this time it can be regarded as a bald mouth.

Yan Qiu hurriedly explained to me: "Don't think about it, I'm a major in archaeology, and the wall bricks here are obviously the bricks used in the brick chamber tombs of the Eastern Han Dynasty, which are large and long. Moreover, the bricks of the Eastern Han Dynasty tomb are patterned, although the brick has no pattern, but the delicate and confusing pattern can also be called a classic design in history. ”

Her explanation once again dispelled my suspicions about her, and I didn't speak, turning my head to study the new passage.

I habitually asked Sister Hua, "Shall we go in?" ”

Sister Hua has always been the most decisive, and her way of thinking is more active, practice has proved that Sister Hua is more thoughtful, she is my backbone.

Sister Hua took the mobile phone in the fat brother's hand and took a picture of it, but my mobile phone was not very charged, so I couldn't see the specific situation inside.

After thinking for a moment, she said, "Let's go." ”