It was not an ordinary reassurance, but a different kind of resonance, as if a voice in my heart was gently telling me, arrayed, arrayed.

When the big array was formed, I immediately flashed my body and avoided the wooden fox that came in the air, which avoided the end of my brain bursting.

The wooden fox landed heavily on the ground and never got up again, and the sound of the crash on the other side of the wall was gone.

The crisis was finally resolved, and I couldn't help but take a long breath, but Zuo Youdao frowned, looking preoccupied, and I didn't know what he was thinking.

About a minute later, Zuo Youdao said to me, "The corpse is not gone. ”

The corpse is not gone? Doesn't that mean that the yin and yang array that the two of us put up just now didn't kill all the wood foxes?

Zuo Youdao only said this, and then took out the green steel sword and hit it twice on the wall.

It's really thrilling, at the moment when the big array was formed, the sharp armor on the head of the wooden fox had already penetrated the board wall, and Zuo Youdao knocked it so lightly, and the thin layer of wall shell shattered and collapsed, revealing a hole with a considerable area.

The entrance to the cave was full of wooden foxes that had just been killed, and there were a large number of scattered stone chips on the ground.

Then the two of us crossed the wall and headed back to the dining room.

I didn't expect all the wooden foxes in the fox room to come to this floor, Zuo Youdao and I walked around this floor a few times, and cleaned up the last few wooden foxes that could still move, at that time Zuo Youdao said that the corpse qi had finally disappeared completely, but in the deeper part of the ground, there was still a lot of yin qi and bloody qi.

I saw that Zuo Youdao looked sad no matter what he said or did, and I couldn't bear the doubts in my heart, so I asked him what he was thinking.

Zuo Youdao didn't respond to me directly, but just said, "Let's set up another yin and yang array." ”

At first, I thought that he had rearranged the Great Array just to clean up the evil qi in the ground in advance, but when Zuo Youdao drew Yang Qi and I extracted Yin Qi from the Netherworld Tongbao, I found that although these two Qi fields could still be fused with each other, they could only be fused, not neutralized, in other words, we could no longer arrange the Yin and Yang Great Array.

At this time, I realized that the reason why Zuo Youdao was frowning was because when we set up the formation before, the big array did not reach the invisible state of the Great Dao, and the power was more than one point worse.

But he probably didn't expect that when we set up the formation again, we couldn't let the Yin and Yang Qi Fields neutralize each other.

Zuo Youdao's brows were tightly locked into a Sichuan character, and he pursed his lips, with a strange heaviness in his eyes.

I didn't think it was a big deal, so I persuaded him: "Isn't it just that you can't make it, it's not a big deal, right?" ”

Zuo Youdao sighed and said, "The key problem is that I can't see through the doorway here." It is said that the two of us have one yin and one yang, and the purity and amount of Qi are comparable, so it is said that the two of us should arrange the yin and yang array, and we don't even need to spend too much mind and mental power. But why can't we neutralize it, yin and yang are reconciled, exchanged and mutualized, this is only right because of heavenly principles. ”

His words came to an abrupt end here, but I knew what he was trying to say.

Yang and Yin cannot be reconciled with each other, which is against the way of heaven.

This is indeed an extremely serious problem.

But now we have other things to do, we really don't have much time to focus on this kind of thing, Zuo Youdao just frowned and pondered for a moment, probably because he really couldn't find a clue, he could only sigh helplessly, and then continued to go deeper into the ground.

The layout of the fox room and the dining room are exactly the same, the height of the room is only about two meters, and the room is full of solid pillars, and near the top of each pillar, there is also a half-sleeved dryland fairy carved with a burning beard.

We followed the direction of the fingers of the dryland immortals, walked out of the Big Dipper Star Array back and forth, and finally came to the corner of the fox room.

Like the dining room, there is a square stone slab in this corner, except that next to the stone slab, there is an additional boxy stone pier.

I took a closer look, this stone pier is cut from a whole piece of large bluestone, the cutting work is very meticulous, on the four sides of the pier almost no knife marks, but on the side facing the zenith, there are many incomprehensible lines.

Each pattern twists in an irregular way, and they are entrenched together to form a pattern similar to the stirring of flames, and the pattern looks chaotic as a whole, but if you look closely, you can see that every other distance, an exact pattern appears.

I have a vague feeling that it seems that it is these lines on the stone ingots that control the wood fox's every move, and the reason why they are so orderly between advance and retreat is also thanks to the blessing of these fire patterns.

But I'm not sure if this intuition is accurate, because the stone ingot has no spirit at all, and it seems to be just a mortal thing, which should not affect the mind of the evil corpse.

At this time, Zuo Youdao took out the green steel sword and tried to cut the stone to take a look, but he didn't expect that such a seemingly ordinary piece of blue stone could not even be destroyed by the green steel sword that was as iron as clay.

"Not an ordinary stone." Zuo Youdao put away the green steel sword and said to me: "I suspect that there may be a strong spiritual charm trapped inside the stone, and it is this stone that shields our perception ability, so that we cannot detect the existence of spiritual rhyme. ”

I wondered for a moment, why did Zuo Youdao conclude that Lingyun was trapped in the stone ingot? But it soon dawned on me that the material used to make this stone ingot looked very similar to the empty coffin we saw in the deepest part of the tomb.

When we found the coffin, our sense of the Qi field was completely degraded, and even my sense of smell was problematic.

It seems that Zuo Youdao also suspects that it is this piece of stone and iron that controls the behavior pattern of the "fox group".

Then I also sacrificed my bone-destroying hand, and urged a shock on the stone surface, this thing does look similar to ordinary bluestone, and the weight is not too big, but the inside seems to have been reinforced with thousands of extremely hard diamond wires, strong to the unimaginable bottom, and the shock I used all my strength to urge can only make this stone tremble twice, but there is no sound inside the stone.

I was about to raise my head and say to Zuo Youdao, this stone was too hard for the bone-destroying hand to shake it, when an unusually sharp explosion came from under my feet.

Smack!

The voice was so sharp that Zuo Youdao and I couldn't help but cover our ears, and at the same time, we could vaguely feel a slight numbness under our feet, as if we had been hit by a faint electric current.

This is definitely the sound of lightning striking stones, and the source of the lightning is right under our feet!

But at that time, we didn't have the energy to think about why there was lightning underground, because at the same time as the explosion appeared, the figure appeared next to us.

Then I saw that the old man was prostrate on the stone ingot, and he was still holding a hammer and a chisel in his hand, and he was carving something on the surface of the stone ingot.

This time it didn't disappear immediately, and I finally saw clearly that this person did have a scar on his eye socket, and the socket of one eye was completely sunken, all of which were exactly the same as the dried corpse we found in the tomb.

In addition, this person was wearing a variegated plate-collared shirt and a Dongpo crown on his head, and his outfit was the same as that of the Ming Dynasty's Shishu.

I could only see his face and clothes, and then he disappeared again.

Zuo Youdao specially picked up the flashlight, swept the light a few times towards the position where the figure had just appeared, and then said to me: "This thing is not a corpse or a ghost, it seems to be a simple phantom." ”

I said, "Say, 'Why is there a shadow of a blind man in this place?' ”

"It must have something to do with the lightning underground."

I nodded, and looked at the stone slab pressed against the corner of the wall, and now the numbness under the soles of my feet had not disappeared, and it was obvious that the current had not dissipated, and I did not dare to open it rashly.

It wasn't until the numbness around the soles of my feet was born that Zuo Youdao and I grabbed the edge of the slate together and carefully turned it over.

The electricity was indeed gone, and when we opened the slate, we didn't feel that paralyzing feeling of residual electricity penetrating our bodies.

Zuo Youdao held the flashlight upside down and lit the hole in the ground, so I followed the ghost eye and observed the scene on the next floor first.

I couldn't figure out why the three basement floors of the darkroom were called "earthquake chambers", but it wasn't until I glanced at it that I understood what was going on.

This layer looks like a natural karst cave, the cave is about ten meters high, the area is only five or six hundred square meters, there are a lot of stout stone stalactites like pillars in the cave, extending from the bottom of the cave to the top of the cave, playing the same role as supporting the top pillar, there are many stalactites like huge fangs drilled out of the ground, the bottom is wide and narrow, and the height is only one or two meters.

I noticed that from time to time there were rapid flashes of lightning on the huge stalactites like pillars, and almost all of the small stalactites like fixed fangs had traces of scorching at the tops, and some of the top of the stone teeth even showed traces of sulfurization and crumbling, apparently struck by lightning with extremely high voltage.

I could never have imagined that there was such a strange power storage hole in the depths of the earth.

The reason why this cave is called the "earthquake chamber" is because in the eight trigrams, the symbol of the earthquake trigram is thunder and lightning.

When Zuo Youdao took the flashlight to shine into the hole, it could only illuminate a relatively small area, and he could also see the electric light floating on the "top beams", but he couldn't see the whole picture of the entire earthquake chamber, so he took the flashlight, turned his head sideways and asked me: "What's going on below?" ”

As he spoke, I had just found the secret door to the fourth floor.

The secret door was surrounded by seven or eight stone stalactites, and the hole was so narrow and irregular in shape that it was hard to find without looking closely. On the left side of the cave entrance, there is a small stone forest like a labyrinth, I don't know what it is for.

(End of chapter)