"These holes are all very small, and most of them are usually blocked by water, but when they are exposed to the sun, the water converts into vapor and becomes larger. However, because the holes are very small, the water vapor gushes out together, making a 'vigorous' sound. ”

"Oh, I see. It's like brewing coffee and steam coming out of the spout. But, having said that, what is the reason for this strange sound that is frighteningly loud?"

"It's a resonance phenomenon. Just like the body of a violin, the whole idol is a resonator, which is why the sound is so loud. ”

This is a very difficult explanation.

After hearing this, Qiu Laohu nodded appreciatively.

"Because of the design of this trap, in the minds of the ancient Mongolian people, the great monk became a master of magic; A great monk who can convey the will of God. Hakuro said as he laughed, and they stepped out of the idol's body.

Shi Lili and Zhong Qian's mother and daughter were both waiting there very worriedly, and they were relieved to see that they had all returned safely.

They all returned to the outside of the hall and pulled out the secret map to take a closer look. After looking at the map, everyone realized that in order to find the treasure, they had to first go into the tunnel where they had been, and from there they went underground.

So they asked Tanna to make some torches.

"Torches don't work underground, so I told them to find some other lighting." Dan Na spoke a few words to the ancient Mongolian people in the ancient Mongolian language. A few of the Gumengs fled. It didn't take long for a few lamps to be brought back.

This lamp, very similar to the magic lamp in the Arabian Nights, is made of bronze. They went back to the underground palace to get it.

The five of them, each with a lamp in their hands, walked down the stone steps from a cave behind the strange idol.

At the forefront is Bai Lang, followed by Qiu Laohu, Shi Lili and Zhong Qian, and after the break is Shan Na.

The dark tunnels are like rat holes. There are many forks in the road, and if you only take a few steps forward, there will be vertical and horizontal forks, which is really a big labyrinth.

Bai Lang looked at the map and walked forward, and he really didn't get lost. Look at the stone wall, there are arrows in various key places to indicate the path.

After walking for about an hour, Bai Lang turned his head to look at Qiu Laohu and said, "Look there." ”

A lamp hung above their heads. By the light, a very large monster statue can be identified.

The monster statue was carved into the stone wall, dyed blue.

"Look, this is the statue of the demon god with the body of an antelope and the feet of an antelope."

"Yes, it's very similar to the mythical shepherd god, but this god has two heads."

"It's a two-headed god."

Two iron-faced heads were placed side by side, and on that face, in addition to the normal two eyes, there was also one eye on the forehead, for a total of six eyes.

"In that ancient text, there are a few words, 'The devil god with the body and feet of an antelope, when the gaze of one eye is condensed at one point,' probably refers to this idol. However, how can the gaze of these six eyes be condensed together?"

The stone wall where this idol is carved is already the innermost part of the tunnel, and there is no road ahead.

"How did you get to this point? It's amazing! Doesn't that secret map tell us that the back of this idol is connected to the tunnel?"

"At the foot of this statue, there is likely a cave that gives access to the underground passages."

The two of them looked closely, but found no such cave. The five men carefully looked separately and looked at all the places around the idol, but they could not find a cave like that.

"The lights were too dim apart, so we put the lights together and looked for them carefully." Shirarou came up with an idea.

So, they put the five lamps in their hands together, and the brightness was really much stronger. With this light, Bai Lang searched more carefully.

"Oh, here we are!" Bai Lang said softly.

"You see, in the center of this statue, from the beginning to the end, is there a straight line? I think it could be a crack in the stone wall. ”

The straight line was very thin and covered with green moss, so it was very difficult to spot. If you don't have a very keen eye, it's easy to be ignored.

After finding the crack, he was very excited, and continued to look around the idol, and took out a small knife, and cut off a lot of green moss, looking for any cracks.

Finally, around the statue, a thin square line was found. It turned out that this idol was carved on two large rectangular stone tablets.

Shirou stuck his knife into the crack in the slate again, ripping out the green moss and dirt inside. Subsequently, he said to Qiu Laohu and Shan Na:

"You two, push the two stone slabs on the left and right hard."

The two of them straightened their legs, pressed their hands and shoulders against the slate, and pushed hard, and the slate moved slowly, and the crack between the slab and the wall widened. When Bai Lang and Shi Lili saw it, they also came up to help.

The two slabs opened to the left and right. It turned out that this was the entrance to the second underground passage.

In this way, another mystery of the graphic text was deciphered. You see, right now, is the gaze of the six eyes condensed?"

Bai Lang pointed to the six eyes and said.

The two heads of the gods on the stone slabs on both sides were facing each other, and the gazes of the six eyes on the two heads were intertwined.

So, the five of them entered the underground passage one after another, and the footsteps of "oh, oh, oh" sounded in the underground passage.

The underground passage gradually widened, and before I had gone far, I entered an empty field of about 20 square meters. Around this empty field, there were several forks in the road, and they didn't know which way to go.

This section of the picture is very blurry. Bai Lang and Qiu Laohu, carrying the lamp, looked at all four forks in the road, and did not find any differences.

Drops of water kept falling from the top of the cave, and when you looked up, you couldn't see how high the top of the cave was because it was so dim that it was so dark.

"Oh, come on, look here......" Qiu Laohu exclaimed, pointing to a stone wall. On the stone wall, the skull of a skeleton is nailed.

The skull was shaking as the large nail in its forehead was rotten, as if it might fall off at any moment. The two very large eye sockets on the skeleton were pointed straight at the five of them, as if they were glaring angrily.

was so frightened that Shi Lili and Zhong Qian both screamed.

"What does this mean?" Qiu Laohu stared at the two eye sockets and said.

"In that ancient document, there is a sentence that crawls out of the eyes of the skeleton of a dead man, a thin and long serpent, right? This skeleton may be the one being referred to! ”

"But in this skull, must there be a snake?"