Thanks to the fact that Zhangdonghai made a good front stop early in the morning, we almost encountered any obstacles along the way.

On Monday, when the sky was just dawning, Liu Shangang led me and Zuo Youdao to an old mountain in the Heiyun Mountain boundary, and Zhang Donghai separated from us when he went up the mountain, saying that he was going to connect with the dark line lurking in the mountain gate.

The old mountain under our feet is a typical mountain with four peaks, the whole mountain body is surrounded into a ring by a waterhole of about 500 square meters, the highest main peak is in the east direction, and the other three peaks are located in the west, northwest and southeast respectively.

And the dojo altar of Heiyun Mountain is set up halfway up the western peak.

The reason why this sect is called Heiyun Mountain is because the mountain peak in the east is much higher than the west peak, and the sunlight cannot shine on the west peak for many years, resulting in the yin qi and filth there are relatively heavy.

I think it's more appropriate to call this place Wuyun Mountain instead of Black Cloud Mountain.

Zhang Donghai has not sent us a message for the time being, and Zuo Youdao and I naturally have the leisure to observe the feng shui of this generation.

During this period, I asked Zuo Youdao: "Hey, Lao Zuo, do you have any research on feng shui?" ”

At that time, Zuo Youdao seemed to be thinking about something, but he didn't hear me speak, and it wasn't until I asked again that he suddenly came back to his senses, and then said: "I didn't study it at all." But I've heard you're an expert at this. ”

"I'm not an expert, and I can't compare with you people in the Yuxian lineage. What were you thinking? ”

"I'm thinking about Ghost Yin Mountain, I heard you say before, Ghost Yin Mountain used to be called Beiyin Mountain, right?"

"That's what Granny Gu said?"

"But I remember, in the Nine Yin Cao, there seems to be a back yin mountain."

Hearing him say this, my heart was also upset.

No wonder when the ancient mother-in-law said the words "back yin mountain", I always felt familiar, isn't there such a mountain in the underworld, and I have seen the iron sculpture of this mountain more than once in the ground.

It's just that when Granny Gu mentioned these three words, I didn't think about it.

Zuo Youdao continued: "Da Fei, in your opinion, will there be any connection between Ghost Yin Mountain and Yin Cao? ”

I nodded: "It's a possibility." In the past few years, Buzhou Mountain seems to have been trying to enter the Yin Cao Difu to steal the book of life and death, if the Ghost Yin Mountain and the Yin Cao Difu are really connected, then it can explain why there are so many mountain gates in Miao Jiang, but Zhou Mountain wants to support the weakest and least popular Guiyin Mountain. ”

Zuo Youdao nodded first, and then asked coldly: "Is there really a netherworld in this world?" ”

Why did he even ask such a question?

I stared at him, not knowing what to answer for a moment.

Probably seeing that I was silent for a long time, Zuo Youdao smiled a little embarrassed: "I have asked some elders this question before, but they are all atheists, and they can't give me a clear answer." I thought, aren't you yin, you shouldn't know about the underworld, right? ”

I sighed helplessly: "I'm afraid I'm going to disappoint you, I can't answer this question, after all, I haven't been to the Netherworld, in my eyes, the words 'Netherworld Hell' are the reference to a certain space, as for what this space is like, whether there are fairies and ghosts in it, I don't dare to jump to conclusions." Oh no, there should be goblins. ”

As I spoke, I deliberately pointed to the big and small black around me.

Zuo Youdao smiled and didn't say anything more.

It wasn't until near noon that Zhang Donghai appeared on the top of the mountain where we lived, and he said that the old priest of Wudong of Duling Mountain had secretly entered Heiyun Mountain accompanied by several disciples, and asked me when I would act.

When talking to me, Zhang Donghai glanced at Zuo Youdao from time to time, obviously still not wanting Zuo Youdao to participate in this operation.

I knew the little bit of caution about Zhangdonghai, but I didn't break it, just asked him to take us to the place where Bo Gu Dawu and Wudong Lao Si met.

According to the information that Zhang Donghai has, these two people will meet in the main hall first, drink a few sips of tea, and at noon, the Bo Dove will take the disciples in the main hall away under the pretext that it is time to prepare lunch, and then take the old priest of Wudong to the dark room behind the main hall to talk secretly.

There were two paths leading to the secret room, one was an iron gate in the corner of the main hall, which weighed a full five thousand pounds and could only be opened by the person with the key. And in a depression three kilometers away from the west peak, there is a secret door, which is the second entrance to the dark room.

Zhang Donghai said that there is a secret passage to escape behind the dark room, and the secret door in the depression is actually the exit of the secret passage.

Whether it is the dark room in the lobby or the secret passage leading to the depression, it is all set up very hidden, if it weren't for the fact that they caught the big disciple next to Bo Gu Dawu, and learned from him that there was such an arrangement in the Black Cloud Mountain, it would be impossible to find out the existence of the dark room and the secret passage by probing alone.

In addition, Zhang Donghai also admitted frankly that since there are many depressions in the mountains, and each depression looks similar, it may take him some time to lead us to find the secret door.

When I came to a mountain col about three kilometers away from the west peak, Zhang Donghai took out a piece of paper that I had prepared in advance, and I saw that the things on the paper were messy, obviously drawn in a hurry, so I asked Zhang Donghai what it was.

Zhang Donghai scratched his scalp and said: "The map given to me by the dark line says that it marks the location of the secret door. ”

I looked at the map carefully, but I couldn't make out anything, and I couldn't help but be a little worried: "Can you read it?" ”

"Pretty much." Zhang Donghai responded to this sentence very stiffly, and then he was going to take me and Zuo Youdao to the southwest.

I said, "Wrong, right?" ”

Zuo Youdao spoke almost at the same time as me: "It seems that the direction is wrong." ”

Zhang Donghai turned his head to look at me and Zuo Youdao, with a blank expression.

Zuo Youdao and I pointed to the southwest direction at the same time: "Go this way." ”

In fact, the secret door can be found without a carpet search, and standing on the hillside at this moment, I found that there is a depression in the southwest direction that is very strange, and the grass and trees that grow there seem to be normal, but in fact, there are problems with the growth.

In our northern hemisphere, the growth of trees is generally dense in the south and sparse in the north, but the trees around the depression are exactly the opposite, and the trees in other places are relatively normal. This shows that there is a channel in the depression that connects the yin qi and filthy qi on the west peak, and these two kinds of qi fields will have a relatively large impact on the growth of plants.

It is also because I have been watching feng shui a lot recently, so I have noticed the growth of trees, and it is normal for the people in Zhangdonghai and their gang to not have the habit of watching the wind and water, so they can't find the problems.

But I can't figure it out, Zuo Youdao doesn't understand feng shui at all, how did he know that Zhang Donghai was wrong.

The map in Zhangdonghai's hand was definitely useless, and Zuo Youdao and I didn't need him to lead the way, so we walked straight to the depression in the southwest direction.

During this period, I asked Zuo Youdao how he could tell that the secret door was here, and Zuo Youdao said that he could see that there was yin qi and filth in the depression, so he concluded that there must be a passage connecting this depression with the west peak.

Note that Zuo Youdao said that he "saw" that there was yin qi and filthy qi circling up, and we were so far away from the depression, let alone seeing these two kinds of qi fields, so we sank down and sensed them, and we couldn't sense their existence.

I inquired about Liu Shangang again, and only then did I know that Zuo Youdao Tianyan Dacheng, it is no exaggeration to say that looking at our industry, if we talk about the ability to hope for qi, if he is called second, no one dares to call it first.

People who have the eye of heaven are very sensitive to the changes of the Qi field, and the induction of the Qi field is the most important link in the cultivation, it can be said that the reason why Zuo Youdao's cultivation progress is faster than others is also due to his heavenly eye.

The secret door was set up on a slope in the corner of the depression, and a circle of very dense shrubs was planted outside the door, and a layer of false turf was built on the slope that was enough to make the secret door so tightly covered that if we hadn't known about the existence of this door, we wouldn't have been able to detect it.

Because this kind of secret door will not be taken care of for many years, and the humidity in the depression is heavy, the door panel will definitely not secretly turn the latch, let alone the padlock, after all, this door is used for escape, but the latch lock is rusty, or the escape person is in a hurry without a key, then the escape door will become a dead end.

Liu Shangang pulled open the turf, and I waved my hand to signal everyone to retreat, and then carefully pushed open the mossy stone door.

As soon as the door panel opened a small gap, I felt a small resistance coming from behind the door, so I immediately stopped what I was doing and took out a flashlight to light the crack in the door.

Less than a foot from the ground behind the crack in the door, there was a sharp reflection, and I crouched down to take a closer look, and found that the reflection was emitted by a gold thread.

This wire is supposed to be the control string of the mechanism behind the door, it is made very thin, and once the door panel breaks it, the mechanism inside will activate immediately.

I looked at the scene behind the door with the ghost's eyes, and I quickly determined that behind the door was a simple dark crossbow array, and there was an octagonal trap valve embedded in the wall less than seven meters away from the secret door. I threw the gossip money and hit the valve, and there was a sharp "dang" sound on the metal valve, and then a faint hum shook inside the wall.

During this time, the crossbow embedded in the wall also trembled slightly.

It seems that the octagonal valve is the switch of the dark crossbow array, I threw out the gossip money again, wrapped the valve with the yang wire, carefully controlled the force on my hand, and let the valve rotate slowly, until the "click" sound of the lock latch was heard in the wall, I put away the yang wire, and pushed open the secret door.

The golden thread was broken by the door panel on the spot, but the dark crossbow array was not activated.

(End of chapter)