After some inspection, Han Tian locked the era of the fiefdom in the Qin and Han dynasties, and judging from the current situation, it is very likely that it belongs to the underground palace. This news made everyone's hearts moved, and immediately transported the cannon machine in, this is a machine that has been prepared for a long time, once it encounters a large area of stones, extremely hard sealed soil, it is time for the cannon machine to start working, to deal with hard things, I don't know how many times stronger than manpower.

At the time of the cannon operation, at the same time, the excavator that had been parked in the village for almost a week also began construction, and the excavator was also prepared a long time ago, under the pretext of repairing the road at the entrance of the village, so as to facilitate the sale of wild boars in the future, in fact, it was to cover the work of the cannon machine. When the cannon is working, the vibration is too great, and it will be transmitted from the ground all the way, and people nearby can feel it, and if there is an excavator covering at the entrance of the village, they will think that the vibration is coming from the excavator. In the passage, Han Wei and others wore special protective masks, and at the same time, the two fans were turned on at the same time, and the gun machine was very dusty when it worked. It has to be said that these professional equipment have brought great convenience to the excavation of the channel.

There is only one gun, the speed is still very slow, and the people who are waiting are anxious, not that they can't afford to buy gunner equipment, because the vibration is too strong, the passage is just a simple support and reinforcement, and it can't withstand too much vibration. As the sealed soil is broken little by little, and then cleared, the hole is expanding little by little, the more to the back, the faster the progress, because the back of the sealed soil is hollow, and the impact force will only spread to both sides, and the completion of the sealing soil is in a state of vibration at all times, and when it reaches a certain extent, there will be cracks, or local loosening. With loosening and cracks, everything is simple.

Until the early hours of the morning, with the sound of banging, the passage was finally opened, a full five meters thick sealed soil, if there is no modern equipment, I don't know when it will be opened by manual means. When the light shines on the end of the sealed earth, you can see a corridor that extends to the left and right, and outside the passage, you can't see the situation at both ends. Look at the size of the road, about three meters wide, are made of green bricks, the style of these bricks, and the terracotta warriors unearthed blue bricks are very similar, but not close to see, can not be further confirmed.

Will it be a dungeon? It is very likely, although I can't wait to enter at the moment, but I didn't enter immediately, put a blower into the corridor, and then the person retreated. Buried underground for nearly two thousand years, the air must be extremely thin, and there will be a lot of poisonous substances. When the blower was ventilating the corridor, Han Wei and the others completely withdrew from the passage, and they had to prepare their equipment and make sure that they would enter the corridor in an hour.

Han Wei, Li Hua, Liu Shi, and Lin Xue each have a set of one-piece rubber clothes, the clothes are only three millimeters, and the stretchability is very good, which will not affect any movement. This special rubber coat can't even penetrate water, so you don't have to worry about the skin being invaded by toxic substances, and the toughness is excellent, ordinary friction and scratches, the clothes will not break at all. After wearing special clothes, wear a coat outside to keep warm, this set of clothes will cost tens of thousands of dollars, the quality and effect of nature have nothing to say, but there are still shortcomings, that is, it is not breathable, it will be very uncomfortable to wear for a long time, because it is too thin, it will be a little cold in a dark environment. Although there is a white jade ring, this time I entered the underground palace, and I dare not guarantee that the white jade ring will always be useful.

In addition to clothes, it is a big scalp shoe, which is different from ordinary leather shoes, this special is made of lightweight materials, wear-resistant, anti-slip, durable and other basic characteristics, it is also very light, it is extremely convenient to move, and there is a certain degree of waterproof function, even if you walk directly in the water, the weight will not increase much. Putting on special clothes and shoes, Han Wei and the four of them checked the knife on their waists, which was made of stainless steel, and a diamond was added to the blade, which could be said to be extremely sharp. I checked the backpack again, there was water and food in it, and most of the food was compressed biscuits, which could last for five or six days, even if there were some accidents, it could effectively support it for a while.

There are also medical kits in the backpack, as well as powerful flashlights, ropes, etc., don't look at the backpack is not big, but there are a lot of things, especially there is a mezzanine in front of the backpack, plus a three-millimeter-thick steel plate, the weight will not be very heavy, but it can prevent some sudden attacks from behind the key time can save your life. The backpack and clothes were all ordered from Beijing, and there were only four sets, all of which were tailor-made, and the total cost was more than 150,000 US dollars. As for Han Tian and the others, they provided their own equipment, and with Han Tian's experience, they should be well prepared.

One hour later, they came to Yongdaokou on time, and Han Tian and the others were also fully armed, but they were not as fine as Han Wei and the four of them, carrying a big backpack. Didn't talk much, one person divided a walkie-talkie, the channel was uniformly adjusted to six, the walkie-talkies are equipped with Bluetooth function, as long as you have a Bluetooth headset to communicate, it is extremely convenient. Han Wei briefly explained some things, which was nothing more than to let several of Han Tian's subordinates obey the arrangement and not have any private actions. For Han Tian and Scar, Han Wei was still very relieved, after all, he had a certain understanding, and as for the other few people, he knew that they were some unruly people when they saw their disapproving expressions. It is understandable that people walking on the verge of danger and death are unruly, but Han Wei is asking for absolute obedience, so Han Wei suddenly punched, and before the wild monkey could react, the fist stopped in front of the tip of his nose. By the time he reacted, his nose was already bleeding and he was injured by Han Wei's fist wind.

Such incredible speed and strength shocked and frightened the wild monkeys, and they couldn't understand how Han Wei's seemingly thin body could have such explosive power. At this moment, the eyes looking at Han Wei are different, and with Han Tian's reprimand, at least on the surface, he is respectful. Everything is ready, Han Wei is the first to enter the Yongdao, will it be the underground palace that has been waiting for too long? Han Wei's hope is that he hopes to completely solve the secret of the white jade ring, and he hopes to solve the mystery of the underground palace that has been sleeping for thousands of years.

Entering the Yongdao, it is now roughly in the middle of the Yongdao, looking at both ends, the Yongdao is very long, and there is no end in sight. Lin Xue's spiritual power was quietly released, and he didn't feel a special existence, so Han Wei and Liu Shi looked around separately, trying to find some clues and determine which way to go. Han Tian and a person named Fat Man were also looking for clues around, this Fat Man was not fat, and his body was very thin, but he heard that he was very observant and was the focus of Han Tian's support.

There are no paintings or carvings on the green bricks, and the width and height of the corridor are also the same. I couldn't find a clue, so I could only choose a random direction, but Han Wei was at the forefront, he had the best eyesight, the fastest reaction, and strong observation, so he was the most suitable candidate to open the way. Han Wei also prepared a retractable metal pathfinder stick, which could knock on the ground in front of him at any time, not only to check if there were hidden passages, but also to detect traps and traps in time, leaving enough time to react. I walked all the way forward, I walked thirty or forty meters, and I haven't seen the exit yet, are you going in the wrong direction? I have doubts in my heart, but it is impossible to return now, there is still a road ahead, so I have to continue to move forward to confirm. Continuing to walk forward, the surrounding green brick corridors are the same, and nothing other than the green bricks is found.

After walking more than 20 meters, the road has a certain arc, so the distance that the light can see is limited, until this time I found that there is a fork in the road in front, extending in three directions, the size of each road is the same, the style is the same, and it is impossible to distinguish from the details. In this case, Han Wei and others feel that it is normal that in large tombs, entering from the outermost periphery, there will usually be a labyrinth or virtual tomb to confuse and block tomb robbers, which is a method of anti-tomb robbery. Many tombs in ancient times used chain flaps and hanging stone technology to counter tomb robbery, but they were still cracked by the masters in the tomb robbery, so there will be mazes and virtual tombs, which directly and fundamentally confuse tomb robbers, which is the best anti-tomb robbery means. Now it should be the outermost corridor, and it is very likely to be a maze, Han Wei took out the mark spray paint, and sprayed a number "1", "2", and "3" on the wall tiles from left to right.

Finally, the leftmost "1" passage was selected, and after a smooth passage, there was nothing wrong with it on the surface, and I tried to knock on the wall along the way, but there was no obvious hollow drum sound, indicating that there was no secret passage behind the wall. I can only continue to walk forward, and after walking for about 30 meters, I encountered a fork in the road, or three Yongdao, and there was no spray paint found on the wall of Yongdao, indicating that it was not in the previous position. Even though they knew that they couldn't find any useful clues, Liu Shi and Feizi still searched the neighborhood carefully. There is still no useful discovery, I have to choose a road again, the way to encounter the maze is to break through, it is impossible to be all closed, there is always a road is the exit, even if the maze construction is completed, the exit is temporarily blocked, as long as it can be found, it can be quickly reopened.

The three lanes were painted with red paint again, still from left to right, numbered "11", "12", and "13". Still chose the leftmost road, the situation encountered was still the same, there was no clue at all, and at the same time, there was no trap, but Han Wei and the others still maintained a high degree of vigilance, in some mazes, the road ahead was very safe, once the person was paralyzed and relaxed, the sudden trap attack would be fatal.

This time, it is a section of about 80 meters long Yongdao, not only the distance is long, but also in the middle, there is a clear arc, to the end of this section, encountered a three-way intersection, checked the wall, did not find spray paint, and is a place that has not been there. It's still the old rule, from left to right, sprayed with "111", "112", "113" logos. Originally, he still had to go to the left, but Han Tianjue could change his route, and finally chose the rightmost "113" Yongdao. Now I can't find a direction, and it doesn't matter which way to go, so Han Wei, Li Hua, Liu Shi, and Lin Xue have no objections.

Not long after entering the passage on the far right, the corridor that had been quiet suddenly appeared some sounds, "ding, ding......ding" sound appeared every once in a while, very ethereal, echoing in a small space, it was not clear where it floated out at all, Han Wei listened carefully, with his ear power, he couldn't determine the approximate location of the sound. In this mysterious place, any sound that cannot be seen or touched will make people have the idea of chattering, and the atmosphere will suddenly become tense, and everyone stands in place, waiting for a while, but still dare not move, for fear of touching the trap, or something terrifying.