After blocking Guo Jiefang's ears, Huang Yaju and Niu Jianjun also used rags to plug their ears. Seeing that Guo Jiefang had come to his senses, Huang Yaju shouted happily. Guo Jiefang couldn't hear the sound, so he shook his head and wanted to pour out the movement blocked in his ears!

Huang Yaju saw it, but grabbed Guo Jiefang, gestured to him not to move, and wrote a line of words on the ground with her fingers. Guo Jiefang looked down and saw what she wrote on the ground: "Don't stop your ears and be careful of the low-frequency sound waves in the corridor!" ”。

Although Guo Jiefang didn't understand what Huang Yaju meant, he still nodded to Huang Yaju and motioned for her to untie herself. Huang Yaju glanced at Maruyama and got Maruyama's permission, so she used a knife to cut the rope on Guo Jiefang's body! Guo Jiefang moved his numb hands and feet, and saw Niu Jianjun blocking Li Yuanchao's ears.

Not long after, Guo Jiefang saw that Li Yuanchao's eyes gradually changed back, and his mind was much clearer! He then loosened Li Yuanchao's hands and feet! After doing this, he patted Huang Yaju on the shoulder, wrote a few words on the ground with his fingers and asked Huang Yaju, "What happened to us just now?" ”。

Huang Yaju smoothed out his handwriting with her foot, and wrote in the same place: "You all had a hallucination just now, so you are all temporarily unconscious!" ”。

Guo Jiefang wrote: "Why do we do this? ”。

Huang Yaju thought for a while and wrote in place: "I don't know the specific reason, but just when you were sick, Maruyama found that there was an abnormal vibration on the ground of the road, and he deduced from this that there is probably a super low-frequency vibration that no one knows about, and this vibration can affect the normal function of the brain, when you are close to the wall, this vibration under the interaction of the smooth surface of the wall, further increases the power, controls your brain, and thus makes you have uncontrolled hallucinations!" ”。

Guo Jiefang wrote on the ground again: "Then the stone tiger and the golden dragon outside the corridor are also our hallucinations? ”。

Huang Yaju nodded and replied on the ground: "According to Maruyama, the shape of the outer cavity is also conducive to the stacking and reflection of sound waves, so the Shi Hu and Jin Long we saw outside are also very likely to be bizarre fantasies in our own minds, and he also said that this method of using low-frequency sound waves to make people hallucinate is unlikely to be deliberately done by the ancients, it is more likely to be just a coincidence, and the impact of this coincidence on human beings has not been fully recognized by human beings until modern times!" ”。

Guo Jiefang thought about it for a while, and then wrote on the ground: "So how far can this low-frequency phenomenon that Maruyama said work in what range? ”。

Huang Yaju replied: "According to Maruyama, this low-frequency phenomenon will only work in a specific geomorphological environment, that is, as long as we get out of here, low-frequency phantoms will probably not happen again!" ”。

Guo Jiefang nodded, and wrote a few more lines on the ground: "What is the source of the low-frequency phantom?" Could it be that at the end of the tunnel, there is a machine that keeps emitting this low-frequency signal? ”。

After Guo Jiefang finished writing this sentence, he drew four or five big question marks one after another after the words! Then he looked up and stared at Huang Yaju, hoping that she could give herself a perfect answer!

Huang Yaju shook her head gently at Guo Jiefang, indicating that she didn't know the truth either. Niu Jianjun squeezed in at this time, and he also wrote a line of text on the ground: "Do you remember the mysterious signal we received in the tank? Does it have anything to do with the current low-frequency vibration? ”。

Niu Jianjun's speculation, no one can answer. Everyone blocked their ears, and they could only use their hands to communicate with each other, and no one dared to approach those two weird walls anymore!

Everyone knew that this was not a place to stay for a long time, so the five of them continued to walk inside, and after walking a few steps, Guo Jiefang saw Niu Jianjun gesturing to everyone, Guo Jiefang thought: "It's not good, there is a situation again!" ”。 He hurriedly grasped the "Nine Trunk Slash".

At this time, everyone was already in the woods, and as soon as they saw the situation, they all aimed their guns at the front. Niu Jianjun suddenly squatted down and pointed to the front of the road!

Guo Jiefang thought to himself: "What will be in front of you?" ”。 He then put the knife across his chest, held it in one hand, and held the torch in the other, and leaned forward. The firelight was grinning, and it illuminated the Yongdao in front of him in an instant, and Guo Jiefang vaguely saw that there was a person sitting in the darkness of the Yongdao!

Guo Jiefang was taken aback, exchanged glances with Niu Jianjun, and the two of them trembled and took two steps towards the man with a torch! By this point, they were able to see the man clearly. The man leaning against the wall turned out to be just a skeleton!

The two of them suddenly felt relaxed, and walked to the skeleton, Guo Jiefang took a photo with a torch, and saw that it was a very complete human skeleton! Although the flesh and skin on the skeleton had rotted away, the clothes on its body were surprisingly intact! By the light of the fire, Guo Jiefang clearly saw that the skeleton was wearing a set of clothes that were very different from modern people, it was wearing a small melon skin hat, a robe and a horse coat, and a small braid was dragged behind its head!

Guo Jiefang thought to himself: "Looking at the dress of this skeleton, it should be a person from the Qing Dynasty, but somehow it died here?" ”。 Guo Jiefang suddenly found that there was a bulging package under the bones, so he pointed to the package and asked Niu Jianjun to hold the bones, he wanted to take out the package from under the bones!

Niu Jianjun nodded, grabbed the torch with his mouth, and held the bones with his free hands. Guo Jiefang gently pulled the package from under the bones! The package was heavy, and it seemed to contain a lot of stuff inside. Guo Jiefang gently lifted the package and took out the contents one by one.

Guo Jiefang first took out a flying tiger claw from the package, and then a small medicine bottle, he saw that these two things were nothing special, so he handed them to Niu Fatzi. Niu Jianjun took the flying tiger claw, fiddled with it for a while, and was taken by Li Yuanchao again.

Niu Jianjun picked up the small white porcelain medicine bottle again, shone it on the fire, and found that there seemed to be something inside, so he unscrewed the bottle, lowered his head and sniffed with his nose, sneezed a few times in succession, scolded in his mouth, and threw the porcelain bottle to the ground casually!

Guo Jiefang put his hand into the package again, touched it lightly, and touched a round and flat thing. Guo Jiefang thought to himself, what is this? When I took it out, it turned out to be an ancient mirror full of green rust! Guo Jiefang rubbed the ancient mirror with his sleeve, and found that it was actually a gossip mirror, and a spell was written on the mirror with a red pen and cinnabar!

Guo Jiefang felt that this ancient mirror was simple in shape, and it might be useful to keep it, so he casually put this ancient mirror into his arms! He turned out a foreign candle back and forth inside the package, a stack of yellow table paper full of charms, and a palm-sized peachwood sword! Guo Jiefang felt strange in his heart, and said in his heart: "Why are these things in the package?" Could it be that the owner of the corpse is a Taoist priest? Since he is a Taoist priest, he is not cultivating in the mountains, why did he die here? ”。

Guo Jiefang was puzzled, and suddenly saw a circle of cowhide rope around the waist of the corpse, this kind of rope is the strongest, ordinary people can't afford it, only those thieves who climb high and go low use this special material leather rope. Guo Jiefang saw the rope, and he was more or less sure of the identity of this corpse, he used a torch to shine carefully on the corpse's body, and saw that there was something under the corpse's neck, shining! Guo Jiefang took a closer look, but it turned out that there was still a talisman hanging around his neck! Guo Jiefang then ripped off the shiny talisman and put it under the fire to take a closer look, it turned out that the talisman was actually the claw of a pangolin!

This claw is snow-white, crystal clear, inlaid with gold, made into the shape of a pendant, there are nine stacks of seals on both sides of the claw, one side is wrong to touch the two words of gold, and the other side is engraved with the word to ward off evil spirits! When Guo Jiefang was a child, he often listened to the fourth master tell him the story of tomb robbery, which mentioned that there was such a saying in the rivers and lakes, called "When you touch the gold, the blood flows and the pestle flows!" ”。 Legend has it that this gold talisman was personally awarded by Emperor Wu of Wei to the captain of the gold touch, and then after several tosses, it was passed to the hands of the four-fingered merchants, and the four-fingered merchants were the big guys on the rivers and lakes, and the leaders in the gold world! Because the men in the family only have four fingers on their right hands, they are called four-fingered merchants on the rivers and lakes!

Besides, this touch gold rune can not only ward off evil spirits and drive away ghosts, but also legend has it that this touch gold rune also hides the location map of a thousand tombs before the Wei and Jin dynasties, so there is a proverb that circulates on the rivers and lakes......!

Guo Jiefang thought of this, and hurriedly looked at the right hand of the corpse, sure enough, there were only four fingers, Guo Jiefang thought: "Sure enough, it is a person from a four-fingered merchant, so this thing in my hand is the rumored gold talisman in the rivers and lakes?" ”。 Guo Jiefang grabbed the golden talisman, quietly put him in his pocket, and then respectfully saluted the corpse, and said in his heart: "The heroic spirit of the predecessors is not far away, you must bless us to get out of danger as soon as possible!" ”。

After Guo Jiefang's salute, Niu Jianjun said a few words on the ground with his feet, and asked Guo Jiefang, who is the corpse? Why are you saluting him? “。

Guo Jiefang then gestured and wrote, telling Niu Fatzi that the corpse in front of him was the remains of a tomb robber predecessor, maybe he had met my fourth master! Niu Jianjun immediately stood in awe, and wrote to ask Guo Jiefang: "Since he is a tomb robber, how could he die here?" Could it be that this is also an ancient tomb? Also, how could he have some ghost-hunting guys on him, could there be ghosts here? ”。