Wu Kairui's exploration was nearing the end, and he gestured to everyone in front, and everyone just passed, stepping on the messy crossbow arrows, only feeling a little weak.

After walking to the tomb gate, it was only a few meters away, but he walked terrified, and there were some fine beads of sweat on his forehead.

Approaching the tomb gate, everyone looked inside curiously, and under the headlamp, it seemed to be a huge hollow, the size of a football field.

It's just that the layout is quite strange, there is a hole under the tomb door, the whole tomb is completely empty, the only thing that exists is that there is a circular staircase about five meters below the tomb door, and the staircase goes all the way down, which seems to lead to the bottom of the tomb.

"Whose tomb is this, and how is it so strange?" Matthew muttered.

Everyone didn't speak, obviously they didn't have any eyebrows in their hearts, Li Tianyi took out a flashbang from his bag and threw it down directly.

It is impossible to deduce how many meters there are with the naked eye alone, but after the flashbang falls to the bottom, it gives you a general idea of the surrounding environment with the help of the residual light.

There is no coffin here, the bottom is completely level, and the surrounding circular staircase does lead directly to the ground, but it does not extend to the flat ground.

"Bian Que. Liu Baixin sat on the edge of the tomb door, and spit out two words lightly, which seemed to be the identity of the owner of the tomb.

"What Bian Que?" Li Tianyi asked, obviously there was nothing here.

After glancing at Li Tianyi, Liu Baixin turned his eyes and pointed to the empty tomb and said: "The entire mountain wall here is a record of Bian Que's life, the miracle prescription for saving Prince Yu, Bian Que's mother, and the diagnosis of Cai Huangong, Bian Que is from Qin Yue, and the instructions of that ancient scroll should be here." ”

The moment the flash bounced down just now, the handwriting was indeed faintly visible on the mountain wall, but they were all ancient characters, I didn't expect Liu Baixin to be able to connect them together.

"Isn't this Bian Que cemetery in HNTY County?" said Matthew suddenly, as if he had known something before.

Liu Baixin smiled and said: "That's just a well-dressed mound, the real bones have always been in other places, and now it seems that they have been found." ”

There is a lot of embarrassment on his face, this Bian Que is a generation of miracle doctors, and it can be said that it is not a joke to cause a trend when he brings out his ancient books.

Take out the rope from the bag, ask Matthew to set up four pitons near the tomb door, and then fix a rope to ensure that the rope can bear its own weight, as long as it goes down, this rope is used to save lives.

Wu Kairui took the lead in going down with a headlamp, and through the length of the rope, it was expected that the bottom below would be about twenty-three meters, and it was not clear what the flat ground below was.

"Why don't you just go down to the steps, isn't it more convenient to go down from there?" Looking at Wu Kairui's movements, Matthew asked suspiciously.

Liu Baixin and Li Tianyi glanced at each other, it seemed to be a rare tacit understanding, Li Tianyi: "There are many organs here, and it is very likely that stepping on one of the stairs will touch the mechanism, so for the sake of insurance, it is safer to land directly." ”

"Oh. Matthew nodded, a little as if he didn't understand, this kind of thing that is all based on feelings, is a little difficult for Matthew, who is very logical, to understand.

As for Wu Kairui over there, he has descended to the bottom with the help of a rope, and the feeling of being down-to-earth is comforting.

Throwing a crossbow arrow down, Wu Kairui used the crossbow arrow to find out the surrounding situation, and then a voice came from the walkie-talkie: "It's safe down there." ”

Hearing this, Liu Baixin took the lead in standing up, it seemed that he was also planning to go down, Li Tianyi smiled and said: "You are lame, go down to find fun?"

Liu Baixin raised his head and said: "It's all come to this point, I don't go down, even if I die, I won't be reconciled, since I have already lost a leg, then what can I do if I waste a little!"

Liu Baixin said this, and he was determined to go down, Li Tianyi seemed to be indifferent, and went down directly along the rope, leaving Yi Shuiyang and Matthew three people.

glanced at Matthew, and then looked at Liu Baixin with a firm look, and in desperation, he could only put away the trekking poles and put them in his bag first, and then helped Liu Baixin down the rope.

Falling little by little, the role of the lock gives Liu Baixin a buffer, and the next one is Yi Shuiyang, with the experience of the last time, this time it is smooth, and finally Matthew comes down.

Standing on the ground, Yi Shuiyang also found that this was not an ordinary ground, and Liu Baixin over there had already pulled out the knife outside Yi Shuiyang's backpack and was digging on the ground desperately.

However, the tip of the knife was sharp, and in Liu Baixin's desperate excavation, only blue-white scratches were left, and no actual potholes were caused.

"Is this green paste mud?" Squatting next to Liu Baixin, Li Tianyi rubbed the powder scraped off by Liu Baixin.

"Well, it should be right, during the Qin and Han tombs, green plaster mud was commonly used, with delicate texture, large viscosity, relatively moist, and small water permeability, and blue-gray when wet, so it is called green plaster mud, which will be white or blue-white after drying, also known as white plaster mud. ”

"If I'm not mistaken, it's the top of the tomb that's just the outer space of the tomb, and it's a mirror tomb!" Liu explained.

Mirror tombs are easy to understand, meaning that things are below, and the top is fake, although there is no coffin here, but in terms of form, it is in line with mirror tombs.

While they were studying the soil quality over there, Yi Shuiyang picked up the rope that was dangling in the middle and pulled it to the edge of the stairs to fix it, in case something happened, he wouldn't be blind, after all, he could only rely on himself here.

Everyone else is concerned about how to go down, but no one cares about Yi Shuiyang's movements, they are already preparing to use acetic acid to corrode the green plaster mud, and then go down to the Luoyang shovel to see how thick this is underneath.

Li Tianyi and they are professional in this regard, so they will go, Yi Shuiyang and they will take out something to eat on the side, this period of physical and mental strength is a lot of consumption, and the body is a little unbearable.

In this unknown place, it is important to conserve your strength, otherwise you will have no strength to escape.

Half an hour later, Li Tianyi and the others seemed to have reached the last layer, and the soil they brought up was blue-gray, accompanied by a strange smell.

"Wait, there seems to be a problem in this soil!" Matthew turned over a pile of soil shoveled up by Luoyang, making Li Tianyi stop what he was doing.

"What's wrong, what's the problem?" Li Tianyi asked with a frown.

Hearing Matthew's words, Liu Baixin also moved his steps over, grabbed some soil that was less corroded by acetic acid in the center, smelled it, his face suddenly changed, and he lost his voice: "There is a smell of fire oil in it, stop it immediately, all lighters are packed in bags, and they can't be used anymore!"