Zi Youge Shanzi looked at me stunned and said: "What can these copper bumps do, it's not the same that they can't be pressed, is it possible that there is some mystery in this," After speaking, he also touched it with his hand,

"Listen," I looked up at the dome, and from above I could still hear the sound of the underground river.

"Listen to what, this voice has been there from the beginning," the old buttocks wondered a little,

"No," Shanzi heard something strange, "this sound was the horn sound at first, but now it has changed, and it is quite comfortable to listen to,"

The old buttocks listened to Shanzi say this, and then listened to it with his summer ears, and then he nodded, saying that this voice was indeed different from before,

This change in sound may be due to some subtle changes in the structure of the well, and the sound of water from the underground river has also changed in it, making the original horn sound become the current percussion sound.

I think this knocking sound is a kind of prompt or guidance, and the eight protrusions on the door are the keys to open the bronze door.

"Do you know the rhythm of music," Shanzi asked the old buttocks,

The old buttocks' head shook like a rattle, he was a bison, and this kind of thing had nothing to do with him, which was equivalent to asking a butcher who sold meat, do you know how to embroider?

"You will," the old buttocks asked Shanzi rhetorically, but Shanzi said, "Lao Tzu is not uncommon with those things,"

The rhythm of this percussion sound is very simple, there are several scales in total, and it is repeated all the time, this is the revelation,

We knocked all eight bumps and found that they were not arranged according to a certain pattern, Shanzi and Lao Bu had no patience at all, they just stood next to me and watched my every move,

"Boom... When..."Eight voices slowly came out,

"Remember, which is the sound," Shanzi asked, and the old buttocks glanced at him, motioning for him not to interrupt my train of thought,

When I memorized the scales, I began to listen quietly to the sounds coming from the dome, and every time a sound sounded, I quickly tapped the corresponding bulge with my hand.

When I was done knocking it all, we held our breath and waited quietly for what we hoped would happen.

However, this bronze door has not made the slightest sound or change, and still stands dullly in front of us.

We continued to wait, but time passed slowly, and there was still no change.

"Fuck you," Shanzi kicked at the bronze door impatiently, "It's open the door, I'm going crazy,"

I don't know what the problem is, the scales on the bronze door are the same as the sound of the percussion, I came exactly in that order, not the slightest bit wrong.

"Don't worry, try again," the old buttocks said to me, "Anyway, it's already like this, I listen to the sound is also right, but why can't I open it, try again,"

The old buttocks' words undoubtedly gave me confidence, and I slapped the pimples on the bronze door again according to the voice, but to our disappointment, the bronze door still did not move.

"His grandmother's," Shanzi took out his horn and smashed it a copper bump, "the bird is useless, it's a ornament,"

When the mountain struck the bulge, it made a sound, but this sound, which happened to sound at the same time as the same scale as the dome, immediately fell silent at the bottom of the well, and all sounds disappeared completely in that moment.

Then the sound of the dome sounded again,

"I know," I happily took the horn in Shanzi's hand, stood in front of the bronze door, and listened carefully to the sound with my ears.

When the sound started from the beginning, I tapped the bulge on the door at the same time with the same beat, and when the first sound sounded, the whole well was silent.

Then I struck the next seven scales in turn, and the sound of the dome disappeared at once, and the whole well could only hear our breathing.

"The sound is gone," Yamako looked around nervously, he felt that the sudden change meant that something was about to happen,

Sure enough, the bronze door in front of us made a loud "bang", and a thin slit was revealed in the right part.

"It's open, the door is open," the old buttocks suddenly became excited, and Shanzi and I immediately stepped forward, and a gust of wind hung out from the crack in the door, allowing us to breathe another kind of air, and the bottom of this well was really about to suffocate to death.

Before we could stand still, there was some metal grinding sound from the inside of the bronze door, like hinges sliding, and the old buttocks immediately pulled us back a few steps, and he was worried that something would rush out of the door.

The three of us held our breath and stared at the bronze door, and when it slowly opened, we didn't know whether to be happy or nervous, the inside of this door was pitch black, and no one knew where it led.

After the bronze door opened, I dared to take a few steps forward, and shone a flashlight inside, and the light entered the darkness and was swallowed up, and we couldn't see the situation in front of us clearly.

"Let's go," I said to them, "there's only one way we have left,"

The three of them no longer hesitated, and walked forward with a step,

It's a long corridor, and it's surprisingly quiet inside, and although the copper door has been soaked for so long, it's surprisingly dry inside.

The old buttocks touched the wall beside us with his hand, "The back of this is filled with lime, I really don't know how I did it at that time to do this kind of work here,"

"This is the place where the first was dug and the passage was dug in this hole to lead the underground river through," I said, "otherwise it would be impossible for a skilled craftsman to cross the underground river and bring in all the materials."

The walls are covered with frescoes, which are still intact because of the dry air.

There is a hideous mountain god in the picture, his appearance is a little clearer than the appearance on the stone wall outside, he has a long beard, angry eyes, it is very incomprehensible that there is a tail behind him, the stone wall outside has been soaked for too long, we didn't find this at all,

"You say that this is the previous people who deified themselves, but is there such a deification, people are not like people and ghosts, not like ghosts," Shanzi felt that the mountain gods in the picture were fictional at all, and no one would make themselves look like this.

The old buttocks didn't bother to study this, he said that this may not be the deification of any person, but a kind of conjecture, it may be that the totem of people and worship has been fused together, so that it has the current appearance,

The vague part of the stone wall, this mural is also very clear: this mountain god seems to be in charge of the wind and rain, and people have to rely on him, in a sacrificial scene, people also gave a lot of young women to the mountain god,

", this isn't a fairy, how can a god want a girl," Shanzi was indignant after seeing it,

But the old buttocks didn't think so, he said that in the past, there was a legend that the people even gave boys and girls to the dragon king to eat in order to pray for rain.

The mountain god led the army to fight all kinds of monsters, and finally they all won, the most prominent is the painting that defeated the fire phoenix, and the mountain god died because of this, and was finally buried here.

But looking at the costumes of those armies, it is obvious that they are the military uniforms of the Song Dynasty, which coincides with what we saw in the hole at the beginning.

"It seems that the Song Dynasty army inside is really recorded," Shanzi was a little surprised, "but why didn't you mention the matter of Song Huizong, you said that the army was sent by him to crusade against Nacen King Tusi,"

This army is recorded in the wild history, if there is really zài or has a very important historical significance, then there will definitely be in the official history, it seems that this army had a very important and confidential task at that time, but the final task was not completed, they were all wiped out, so there is no mention in history,

I don't know what the mission of this army was at that time, but I can be sure that their target is definitely not the spirit ape, but the bronze artifact recorded by Huan, so to speak, the mission goal of this army is very likely to be my grandmother forty years ago and my grandfather twenty-five years ago, their mission is the same, although not in the same place, but they are looking for the same thing, or the same secret,

"Almost everything we encountered is like this, there is no reason and no clue, and the things inside are very chaotic, you have no idea what happened," I sighed, "What we have to do now is to find the martial arts and get out of here safely,"

We no longer studied the murals on both sides, but walked slowly forward, and after we walked for about ten minutes, a small space appeared in front of us, and from the place where we entered, it can be inferred that this should be a tomb.

"How can there be a tomb here," Shanzi couldn't believe my judgment, he thought this was just a secret room,

"The previous mural has already said that the mountain god died in the end, and this must be the tomb, but I don't know if it is the mountain god's, and it may be a well-dressed mound, didn't the mountain god say that he burned to death, and it is likely that there are no bones left," I said.

Under the light of our flashlight, we vaguely saw a stone coffin placed in the center of the tomb, but this coffin was very small, only more than a meter long, which was not at all reasonable.

"How... Why is it so small," Shanzi was a little scared after seeing it, "Pretend to be a child,,"

I shook my head, no one knew why this coffin was so small, but I felt that there was a strange atmosphere in this tomb, but I couldn't tell what was wrong,

"Let's take a look," in order to prevent accidents, I took out the copper beryllium and walked slowly towards the coffin.

When we walked to the sarcophagus, we found that the lid of the sarcophagus had already been opened.

We looked at each other and didn't know what was happening, but behind the sarcophagus there was a hula hula sound,

(l~1`x*>+``+