Chen Xiaodonkey's eyelids were raised, pinching the protruding mechanism and turning it gently, the compass changed rapidly, and each disc surface surrounded the Tianchi, like an interlocking arm, from the plane to the three-dimensional body.

And when he rotated the mechanism to a certain position, the Tianxin needle, which was like the constant swing of the hands of a clock, suddenly stopped, pointing in a fixed direction, and the sound disappeared, except for the great change in the shape of the compass, as if everything was back to normal.

Continuing to twist the mechanism out of that position, the compass disc opened wider, but the Tianchi pointer failed again. Chen Xiaodonkey thought about it, twisted it back again, carefully observed the details and reset it again, and stopped after waiting for the Tianxin needle to stop.

So this location corresponds to the feng shui direction of the underground palace?

Looking at the familiar and unfamiliar compass in his hand, Chen Xiaodonkey shouted magically, but the question followed, how to look at the plate surface of such a compass?

He understands the plane, and the three-dimensional ---- is a field that he has never been exposed to.

At this time, the six people had already walked out of the main hall, and after going down the steps, they stood on the road between the two high walls, paved with bluestone, this kind of corridor at first glance, just like the kind of passage in the Forbidden City of Beiping.

Just like the vague outlines of many palaces they had seen when they first came down, behind the main hall was a palace.

Fang Dasheng stopped as soon as he walked out, looked back at Chen Xiaodonkey, his eyes were focused on the compass, and he seemed to sigh and said: "There are very few people who can make this kind of compass now, it's a baby, boy, you have to take this thing well, and it may be able to save your life at many critical times." ”

Chen Xiaodonkey was stunned, took the flashlight in his hand and wondered, "Why Uncle Fang, do you still know this kind of compass?" ”

Fang Dasheng said: "Exploring the compass, I met a powerful person in my early years, and he used this kind of person. ”

Explore the compass, this name is really a bit of an inner taste!

Chen Xiaodonkey chewed on the name and found that Fang Dasheng seemed to understand very well, and wanted to ask some more things, but he didn't know how to speak.

Fang Dasheng seemed to be able to see through what he was thinking, and said directly: "It seems that you are not very familiar?" ”

Chen Xiaodonkey nodded.

Fang Dasheng suddenly looked at the others again and asked, "Where do you think we are now---- ”

Chen Xiaodonkey and Zhang Hu were unmoved, Fang Dasheng asked this, there must be something beyond their cognition, Monk Xiao's eyes flickered, but he didn't answer, but Cao Hou said with a big grin: "This is asking, where else can we be?" Underground! We're just digging -----! ”

"Monkey!" Without waiting for Cao Hou to finish speaking, Chen Xiaodonkey interrupted sharply.

Regarding how they came down, he didn't tell Fang Dasheng the truth, but he didn't expect to be directly told by Cao Hou.

Sure enough, Fang Dasheng was suddenly surprised, "Dig it up directly?" ”

Chen Xiaodonkey remedied: "Listen to his nonsense, uncle, I will tell you the truth, we came in through a mysterious ancient building that can run, and there is a wordless tablet in that building, I don't want to hide this secret from you, it's boring." As he spoke, he cast his gaze at Monk Xiao, and Monk Xiao was signaled and did not say much.

This thing is also interesting to say, and Chen Xiaodonkey himself also thinks that what is dug up is dug down, and there is nothing to hide, so even if Monk Xiao thinks it is incredible, he doesn't care, and he doesn't think it's a surprising thing at all.

But when he came down from the obstacle layer and saw this dungeon that violated common sense in height, they dug it down directly, so he didn't want to mention it anymore, there was obviously a problem here!

Fang Dasheng didn't break it either, just like he avoided some of Chen Xiaodonkey's questions, and found that Chen Xiaodonkey avoided this question, so he turned the words back, "It's right to say that this is underground, but this Monk Xiao should know, he didn't tell you clearly?" ”

Chen Xiaodonkey found that Monk Xiao's expression was wrong, and he didn't say anything, and Monk Xiao explained embarrassedly: "I'm just guessing a little, the monks don't speak, how can they talk nonsense about things that they are not sure about." ”

"So what can be said now?" Chen Xiaodonkey snorted coldly.

Monk Xiao was about to speak, but Fang Dasheng cut off and said, "I'll talk about it, while walking." ”

"I'll tell you an interesting historical puzzle before I say that, Ah Fang Gong, you know, right? It is the one repaired by Qin Shi Huang, from Xianyang, Shaanxi Province to the foot of Lishan Mountain, which stretched for 300 miles, and was later burned down by Xiang Yu. ”

Chen Xiaodonkey nodded, even Cao Hou, who had not read much, had heard of this first palace in the world in history.

"There are records of Afang Palace in history, but according to common sense, such a large palace group, even if it is burned, should leave a lot of relics, but in fact, from the Han Dynasty to the present, so many dynasties have changed, but no one has ever found the ruins of Afang Palace, do you think this thing is strange?"

"And what's going on?" Chen Xiaodonkey was surprised to hear it, he only knew that Qin Shi Huang had built this palace city covering more than 300 miles, and as for the rest, he really didn't care.

Fang Dasheng nodded, and Chen Xiaodonkey wondered, "But what does this have to do with the place we are in?" ”

Fang Dasheng said: "It has a lot to do with it, Chen Xiaozi, have you ever thought that maybe Afang Palace doesn't exist in this world at all?" ”

Not in this world? I'm grass, what does this mean? Chen Xiaodonkey's eyes narrowed, as if he had grasped some clues, but this was too unbelievable and metaphysical, right? Gag joked: "Uncle, are you saying that Qin Shi Huang didn't build Afang Palace at all, and Xiang Yu burned Afang Palace, which is a fake?" ”

Fang Dasheng's face turned dark, and he walked on the long palace road, and glanced back at Chen Xiaodonkey.

"The existence of Afang Palace is definitely there, and everyone believes in this." He said: "I mean, another space, in ancient times this kind of place was called the Netherland, it exists in a way that goes against common sense, just like this place we are in now, you come down from the upper layer, the height difference is less than five meters, but looking up, how high is this layer?" ”

Chen Xiaodonkey didn't refute, and this was not just his doubt. According to some Western physics magazines he has read in the past two years, and what he has learned from the physics courses he occasionally goes to the National Fudan University to listen to, it seems that the ocean is now starting to tinker with space physics.

"So what?" Seeing that Fang Dasheng suddenly stopped talking, Chen Xiaodonkey could only praise and secretly scold these people for having this kind of stinky problem, compared to Zhang Wuye's neatness.

"So this is a secluded realm in ancient times, if you dig it down, you may be lucky and happen to dig this secluded entrance and exit from the ground, but I dare to guarantee that except for the small position you dug down, even if the deviation is only one meter at that time, it is impossible to enter this place."

Fang Dasheng's tone was extremely affirmative.

When Chen Xiaodonkey heard this, he actually believed it in his heart, because he suddenly remembered that the little fox deliberately told them at that time, saying that the thing was under the boulder. When he dug up the obstacle layer, he didn't have doubts in his heart, such a large area, it stands to reason that he should be able to enter the obstacle layer by making a random incision under the sinkhole, why does the little fox have to be specific to the location under the boulder?

Now Fang Dasheng said this thing intermittently, but he inadvertently solved Chen Xiaodonkey's doubts.

But even though I saw it with my own eyes, I still felt that ---- really deflated calf was like a fantasy!

"Okay, uncle, but what does this have to do with the compass?"

"It's a big deal." Fang Dasheng said: "When you enter this kind of place, to a certain extent, even if it is completely out of touch with the ground, ordinary feng shui compass surveys feng shui, which is based on the set of rules of mountains and rivers on the ground, but those rules are gone in this kind of place, so the ordinary compass will completely fail as soon as you enter here, or even damaged, and the compass you are holding is different, although I don't know the principle of this kind of compass, but it can indeed be adjusted through three-dimensional adjustment to explore the feng shui level of this kind of place, so it is called the compass to explore the secluded world." ”

"By the way, having said all that, in fact, I just want to say that since you have this thing in your hand, that ghost hits the wall, we may be able to go out, and when we arrive, we are ready to turn off the lights."