When I first saw this door, I thought that there must be a lot of mechanisms on the metal door panel of this size, but when we started to open it, we found that there were no mechanisms on the door, not even a lock.

The reason why it has been able to stand for so many years and keep it tightly closed is entirely because the door panel is thick enough and the friction between the bottom of the door and the ground is strong enough.

In addition, the rust at the bottom of the door has been connected to the ground, and Wu Lin and I tried our best to push it at the same time, but we couldn't shake it in the slightest.

Fortunately, the door panel has been seriously corroded, and Wu Lin and I can't push it open anyway, so we simply took out a mountaineering hammer and a mountaineering nail and carved a one-and-a-half-meter-wide hole in the door panel.

The whole bronze plate was rusty like something, and when you chisel it with a nail, it feels like chiseling a rotten piece of wood.

It took more than half an hour for the three of us to finally pass through the bronze gate and enter a very wide cave.

Looking back, we saw that there were three openings in the big stone wall behind us, and in each doorway, there were identical doors.

"This place is empty." Yan Yu picked up the flashlight and lit it in all directions.

The huge cavern in front of us was indeed empty, there was not even a normal stalactite, and the ground was also very smooth, only a few potholes could be seen occasionally on a stone wall a hundred meters away from us.

Who would have thought that after such a long passage, waiting for us would be such a place.

This stone cave gives people a feeling similar to a half-finished product, and perhaps Yanshi did want to arrange something here, but for some irreversible reason, he only scraped the ground here, and did not continue to work.

I asked Wu Lin, "This place, can't it be the inside of the quadruple space, right?" ”

Wu Lin frowned fiercely and did not speak.

Glaive put down his doll and rushed to the front like a gust of wind, his expression was very agitated from the beginning, and he kept shaking his flashlight as he ran towards the front, as if he was looking for something.

He was looking for the inheritance scrolls of the Lao Yan family, but in such a place, what ancient scrolls could there be?

I was also disappointed in my heart: "Old Wu, you say, we won't be on the wrong path, right?" ”

Wu Lin's answer was very confusing: "It's better to go wrong." ”

I was about to ask him what he meant by that, but he raised his hand before I could speak: "Listen! ”

As he spoke, he turned his face sideways and pointed his left side at the potholed stone wall in the distance.

I followed his example and pricked up my ears to listen to the movement in the cave.

When I heard this, I also heard that there was a problem.

The cave was originally sealed on all sides, but here you can hear a very clear sound of the wind, which is muffled, as if it is coming from behind some not-so-thick wall, and the source of the sound is probably the pothole on the opposite side.

I glanced at Wu Lin, who made a silent gesture at me.

He listened carefully for a few more moments before he said to me, "The stone walls are very thin. ”

I immediately understood what he meant, took out my trekking pegs and mac, picked up the rain doll, and walked briskly towards the rock wall.

When I met Yanyu on the way, he probably thought that Wu Lin and I didn't look right, and asked what we were going to do, but I didn't bother to explain, I just stuffed the puppet to him and asked him to follow.

After a closer look at the stone wall, I found that the stone wall was full of shallow pits the size of the tip of a little finger, which at first glance looked like they had been naturally corroded, but I checked that these shallow pits must have been dug by hand.

Standing in front of the stone wall, the sound of the wind became clearer and clearer, and I even had a strange feeling, as if what was standing in front of me at this time was not a stone wall, but a thin layer of paper, the wind was too clear, and the muffled sound of the wind was like the movement of the drum skin when the external force knocked on the drum skin.

Wu Lin pressed the surface of the stone wall with his hand, and the stone wall on the front trembled slightly, he looked up at the stone wall and nodded: "It should be here." ”

I asked him, "Did the old pedant mention this place?" ”

Wu Lin didn't respond to me, just silently picked up the hammer nail and chiseled it at the stone wall.

With just a slight touch, a hole was opened in the stone wall.

And now, I can also see the scene outside the stone wall with my ghost eyes.

Where we are now is the tip of the tail of the entire hanging serpent, and the ghost's eyes can still see the abyss beneath the snake, as well as the bronze chains and trap boxes that swing back and forth in the wind.

I couldn't deduce how long this tunnel was, but I could vaguely see that about 500 meters ahead, there was a dark mountain shadow, and there seemed to be a stone monument at the foot of the mountain.

It was too far away to make out what was written on the stele for the time being, and only a few vague glyphs could be seen.

It took Wu Lin just three minutes to tear a hole in the stone wall that was enough for three people to cross side by side, and while putting away his tools, he said to Yan Yu and me: "Go out together, don't rush the road, don't be alone, you must go out together." ”

He said so, Yan Yu and I didn't raise any objections, and almost at the same time as Wu Lin, he opened his legs and stepped out of the hole.

As soon as I passed through the stone wall, I felt an extremely strong yin qi.

Like the underworld yin qi summoned by the Netherworld Tongbao, this Qi field is also extremely refined and pure, without a trace of impurities.

Wu Lin turned around and glanced at the hewn stone wall, and his tone was a little emotional: "This wall of creation may be the last barrier between the fourfold space and the outer world...... But maybe. ”

I couldn't help but ask, "Where are you muttering what?" ”

Wu Lin still didn't plan to answer me directly: "Let's not delay, let's go ahead and take a look." ”

Since entering this well-dressed mound, Wu Lin has obviously not been as happy as usual, and he always refuses to respond to my questions head-on.

He doesn't seem to be going to reveal all the secrets of the quadruple space to me.

However, it may also be because of Yan Yu's presence, and it is inconvenient for Wu Lin to say some things too thoroughly.

Yan Yu was anxious to find the inheritance scrolls of the old Yan family, so he picked up the flashlight early, turned on the light, and controlled his puppet to rush forward, I had the heart to stop him, but Wu Lin stopped me and signaled me not to do much.

He's going to ...... Do you use the glaive rain to wade through thunder?

In the face of my suspicion, Wu Lin still didn't explain much, just silently followed Yanyu with the light.

My worries were really a little redundant, and Yan Yu didn't go far before he remembered all the dangers in this dark space, so he didn't dare to venture any further, and obediently retreated to me and Wu Lin.

Wu Lin still just walked forward silently, and didn't seem to take Yanyu to heart at all.

After 200 meters, the black shadow of the mountain became clearer and clearer.

The height of the mountain is about 30 meters, and there are many mutilated dolls scattered around the mountain, and the mountain has been made of bronze and stone, but most of them have been destroyed, and it is difficult to see what they looked like now.

In addition, it has to be mentioned that the summit of this mountain is as if it was forcibly cut off by a steel knife, and a large area of level appears.

Baoshan has a broken head, and Beiyin Mountain also has the same feng shui pattern.

Thinking of this, I couldn't help but be surprised, could this mountain be the legendary back-shaded mountain?

At this time, Wu Lin suddenly flipped his wrist and hit the beam of light above the top of the mountain.

At first, the beam could not penetrate the darkness that hung over the top of the mountain, until we were almost at the front of the mountain, and finally the white beam cast a spot of light about 400 meters above the summit.

Through the ghost's eyes, I could see that there was a huge stone roof in that location, and where the light spot illuminated, there was a small hole no more than half a meter in diameter.

I am too familiar with this kind of hole, and at first glance, it is a thief hole that was demolished with a pointed Luoyang shovel.

There are three similar openings, two of which, like this one, can only accommodate one person at most, and one is much wider.

The distance was too far, even if the light could hit the top of the stone, Wu Lin couldn't see the area illuminated by the light, he shook the beam of light and asked me, "Is there a thief hole?" ”

I shook my head: "It's not a thief hole, it's four, three narrow, you can see your own arm at a glance, the hole is made of sand, which can prevent the outside yang air from coming in, and there is a wide one, which should be from the hands of a layman, the hole is too big, you can't do sand, and there are no other sun-proof measures." ”

Wu Lin couldn't help frowning: "Four? ”

I asked him, "You knew there was a thief cave in that place, didn't you?" ”

"One of them should have been opened by an old pedantic teacher. As for the other three ......"

Halfway through his words, Wu Lin fell silent.

It seemed that the situation in front of him had exceeded his expectations.

I visually examined the location of the hole, and from that kind of place, there will definitely be falling sand on the top of the mountain, although this place is windy, and the falling sand will soon be blown away, but maybe some can be found in some corners, as long as I can find the falling sand, I can roughly deduce the age of these holes.

At this time, the rain hit the flashlight on the stone monument at the foot of the mountain.

As the wind surged, streams of dust were blown away on the stele, and words were gradually emerging on the stele.

I leaned over and raised my hand to pat the back of the stele, and immediately a large piece of dust fell, and two clear words appeared on the stele: "Wu Lin." ”

Yan Yu scratched his head: "Wu Lin? What do these two words mean, the forests of the country of Wu? ”

With my understanding of Wu Lin, Wu Lin will never tell Yan Yu his real name, and it is precisely because he knows his style of acting that I just call him Lao Wu along the way.

Seeing his name at this time, Wu Lin's face instantly became extremely bad.

I felt that he was not in the right state, so I elbowed him and said, "What do you think?" ”

Wu Lin sighed: "It seems that no matter how I hide from some things, I still can't hide from them after all." Let's go up the mountain. So saying, he went up the mountain.

(End of chapter)