Originally, the mountain had no name, but Li Hong named him Dongshan. Strictly speaking, Dongshan is not a mountain, but just a peak with an altitude of more than 300 meters, it is hidden in the mountains of Luobei, and belongs to the remnants of Wangwu Mountain.

Around Dongshan, there are sparsely populated, only some unfinished simple houses built by Li Hong's company. This is a necessary preparation for subsequent development, and Li Hong is not lying, a very large resort is being planned, and construction will start in a year or two.

When we arrived here, it was already afternoon, and we were going to spend the night in the simple building of the engineering department, and then enter the mountain early the next morning.

There were six people on this trip, and in addition to the four of us, there were Li Hong and the old man. On the way I asked his name, and his name was Yang Deng.

Yang Deng did not go into the mountain with us, he came with Li Hong's meaning, and after we entered the mountain, he was responsible for staying at the garrison as a response.

That night, we studied the plan to enter the mountain, and there are two roads in Sangdong Mountain, the South Road and the North Road. The east road is relatively close, the car can drive to the foot of the mountain, and the road conditions are more familiar to Li Hong; The southern road crosses a river and then through a secondary forest before it can go up the mountain.

"Your dragon scales were found by the river that passed by the South Road, right?" I asked.

"Yes!" He nodded, "That river is very deep, and the water is fast, so it's basically impossible to cross it directly." If you don't bring tools, there is only one place where you can wade through it on foot, which is called Hulukou. ”

I looked at the map, nodded, and fell into deep thought.

Shu Lan looked at me, "Which way do you think it's better to go?" ”

"The key is, where is the location of the secret passage", I looked at them, "The people who have entered the secret passage before, three are dead, one is crazy, and we can't take the Luoyang shovel to find it little by little." This cave mountain is said to be small, but if it is dug up, it will not be dug up for a hundred or two years. We have to find a way, either find the secret passage or ......"

"Or what?" Miao Yi asked.

"yes, or what?" Zhao Sichen also asked.

"Either take the water," I said lightly.

"Waterways?" Li Hong was stunned for a moment, and looked at Yang Deng beside him, "Go along the river?" Will it work? ”

Yang Deng shook his head, "It won't work, it won't work!" Twenty years ago, we walked up the river, and there was a waterfall halfway up the mountain, with a drop of nearly 30 meters. ”

Waterfall? My heart suddenly moved, and the yin god instantly left my body, and in an instant, Dongshan Waterfall appeared in front of me.

The waterfall is not wide, but the current is so fast that the sound is like thunder. The terrain on both sides is extremely steep, as if it has been cut by a knife and an axe. I looked at the water for a while, and it was not so loud, but after careful inspection, I found that the water seemed to be suddenly strengthened, as if there was a stronger water spewing out from behind.

I flew over the water and came to the back of the waterfall to take a look, and sure enough, there was a cave more than three meters wide hidden behind the waterfall, and a strong stream of water gushed out of the hole, strengthening the water outside, and from the outside of the waterfall, it was not visible at all.

"Pony, pony!" Zhao Sichen's shout suddenly came from his ears.

I instantly returned to my main body, and when I came back to my senses, they were all looking at me.

"What's wrong with you? What do you think? Zhao Sichen asked.

I smiled calmly, "Uh...... Nothing, that's what I just said. ”

"Wait for you to come up with an idea, team...... What do you think of Shulan's thoughts? He asked.

I looked at Shulan, "What's the idea?" ”

"I think we can analyze the location of the secret passage from the hexagram," Shu Lan said, "and based on the hexagram we got before we set off, we might be able to deduce it." ”

"Oh, yes!" I thought about it, "That's it, let's rest early today, I'll have a separate conversation with Shu Lan, analyze the hexagrams, and then we'll make a decision." ”

"Okay, I'll see it!" Zhao Sichen looked at Li Hong and Yang Deng, "You have no opinion, right?" ”

"We listen to Cheng Ye!" Yang Deng said.

"Brother Pony will do what he says!" Li Hong also said.

Miao Yi didn't speak, just nodded.

I looked at Shu Lan, "Come out with me, let's go talk outside." ”

We went outside the building, found a big rock, sat on it, and continued to talk about it.

"You're right," I said, "I just went out of the Yin God to check the cave mountain waterfall, and found that there was a cave behind the waterfall that spewed out a very strong stream of water. The waterfall was very loud, like thunder, because of the flow of water. ”

She was stunned, "What does this mean?" ”

"Think about the hexagram we analyzed before", I said, "Ben Zhigen, Gen is the path, is the secret path, and the fire is due south, that is to say, the entrance is due south, the mutual hexagram is thunder hydrolysis, thunder is the earthquake wood is the dragon, and the initiative; The hill is water, and the waterfall and the river are the water...... Combined with the analysis, do you think the cave behind the Dongshan Waterfall is very mysterious? ”

"But can you get into the cave?" She asked.

I shook my head, "I can't get in at all, the water is too fast, and it's hard to go up, and the terrain on both sides is particularly steep." ”

"And where's the mystery?" She thought for a moment, "Wang Jianlong said, he only remembered that the secret passage they found was halfway up the mountain, and that place was so quiet that even the sound of birds was rarely heard. Thunder hydrolysis, judging from the hexagram name, is indeed very consistent with the cave mountain waterfall, but since the area around the secret passage is very quiet, it means that its location is far away from the waterfall, how can this be explained? ”

I smiled faintly, "What if...... Is there more than one secret passage? ”

"More than one?" She was stunned, "You mean ......?"

I nodded, "You think, Wang Jianlong They entered through the secret passage of the shaft and found the stone gate, and when they came out, they got lost, and then they exploded, and then he didn't know anything, but when he woke up, he was by the river, why is this?" Let's not say that the shaft secret passage is very weird, even if it is not weird, after the explosion, the secret passage has collapsed, even if we find it, can it still be used? And they were buried by a landslide, but they were finally found by the river, and there were dragon scales around them, what do you say that means? ”

"The shaft tunnel collapsed, and he fell into another passage, a secret passage with water", she looked at me, "and was washed out, and the dragon scales were the same reason......"

"That's right!" I said, "So there's a possibility, that is, there are two secret passages, and the shaft secret passages have been blown up, and it is impossible to use them anymore." Therefore, there is only one secret passage on our hexagram, and that is the underwater secret passage! ”

She pondered for a moment, "But where is the secret passage underwater?" ”

"I vaguely feel that this is a feng shui layout made from the earth," I said, "You see, there is a water hole behind the waterfall, and there is a gourd mouth along the river, don't you think this is some kind of feng shui layout?" If we guess correctly, as long as we know where this layout comes from, we may be able to work backwards and find the entrance to the secret passage underwater. ”

She nodded, "That's right, it should be possible!" ”

I looked at her, "Do you have any impression of this layout?" ”

She glanced at me and shook her head, "This is the category of Feng Shui, but what Master taught me is hexagrams and formations, this ...... Not what I'm good at. ”

I took out my mobile phone and took a look, although it was a mountainous area, the signal was okay, "There is another way, your junior sister Ma Yanyan commonly uses." ”

"What's the solution?" She hurriedly asked.

I smiled, "Temporarily cramming, if you don't understand, ask Master!" ”

I dialed Uncle Lin's phone, but it rang for a long time, and no one answered. Otherwise, with such a meticulous person, since the phone is turned on, he will not not answer the phone!

I suddenly thought about what he said before, if you are in trouble, don't call him, go directly to Ma Yanyan. But I haven't gotten into trouble yet, is my uncle starting to avoid suspicion?

Just thinking about it, Uncle Shi's call came back.

I quickly answered, "Hey, uncle, are you busy?" ”

"Something happened just now, what's wrong?" Uncle Shi's voice was very calm, not like he had just finished speaking.

"Uncle, I saw a strange phenomenon, a bit like some kind of feng shui layout, that is, there is a waterfall halfway up a mountain, and there is a water hole hidden behind the waterfall, the water in the water hole is particularly urgent, and the downstream of the river is particularly deep, and there is only one place where you can hike over, called Hulukou ......"

I used both hands and mouths, and described it with metaphors for a long time, but Uncle Shi listened silently without saying a word.

"Uncle Shi, that's probably what it means", I finished describing and paused, "Do you think this is a feng shui layout?" ”

"This is called the green dragon looking for pearls, also called the double dragon chasing the moon", Uncle Shi said calmly, "A flash of water, two diversions, once after the waterfall, this is called Kanglong; Another time in the river, through the dark channel into the underground river, the formation of an underground waterfall, this is called the hidden dragon; Such a layout is generally naturally formed, and it can gather spiritual energy within a radius of hundreds of miles, and in the underground dark river under the mountain, there should be spiritual creatures to survive......"

I couldn't help laughing, "I understand, thank you, uncle!" ”

Uncle Shi smiled, "Don't thank you so early, look down the river, and when the water potential changes significantly, push back nineteen zhang and three feet away, which is the entrance of the dark river, where the hidden dragon hides." The rest is up to you. ”

"Okay, I understand Uncle Shi!" I said excitedly.

After hanging up the phone, I looked at Shu Lan, "We guessed right, this is called Qinglong Zhuzhu, also known as Shuanglong Moon, which is a naturally formed feng shui layout that can gather aura within a hundred miles." Uncle Shi said that we only need to go downstream along the river, find a place where the water potential changes from rapid to slow, and push back 19 zhang 3 feet away, which is the entrance of the underground dark river. This is a real secret passage that leads directly into the Dark River! ”

Shu Lan nodded, "Teacher Lin is worthy of being a feng shui master, really powerful!" ”

"Hahaha...... What I said was that now we can sleep soundly", I was a little excited.

"But......" she suddenly frowned and looked at me, "how did you get out?" ”

I was stunned, yes, just thinking about how to get in, I forgot about the problem that came out. If you go into the underground river, you can't get out the same way, so what should I do?

I pondered for a moment, and then had an idea in my heart, "Captain, you sleep with me tonight, give me the Dharma protector, I will go out of the Yin God to find the entrance of the dark river, go in first to actually see the route, and after finding the exit, we will make a decision!" ”

Shu Lan nodded, "Okay, but I don't have enough strength alone, let Miao Yi come along!" ”