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"Could it be that the whole chamber is filled with mercury?"

Sun Jian's face changed, those secret organs Sun Jian was not very afraid, but he knew the power of this mercury clearly, in the Qin Dynasty, mercury was undoubtedly a poison comparable to the red-crowned crane, and this poison could not be explained by science at that time, and it was often used in alchemy and medicine, and even in torture and war, mercury, a very common chemical substance in modern times, was tantamount to the existence of the devil in Sun Jian's memory. Pen, fun, pavilion www. biquge。 info

"That's for sure!" Wang Hao said lightly: "In the tomb the size of a football field, as long as there is space connected to the tomb where mercury is a river, then mercury must have been diffused, and it can be said with certainty that in thousands of years, mercury should have been pervasive in the underground palace, and now there is no dead end!" ”

"That ...... That...... What to do? Sun Jian had a feeling of helplessness.

"This problem is a bit difficult, but we can still overcome it, we only need to carry enough oxygen cylinders, put on anti-biochemical clothing, and the oxygen-free space does not pose a threat at all, of course, these problems I am talking about still have an insurmountable difficulty, the scope of the Mausoleum of the First Emperor is so vast and the scale is beyond imagination, we can't calculate how much oxygen and food are needed, there are dozens of kilometers from the dark passage to the core of the tomb, if there is a turning point, or there is a damaged dark passage that needs to be repaired, then, The amount of oxygen and food we need is incalculable, and in addition, none of us know what we will encounter in the tomb, so in fact, the oxygen and food we need are unknown......"

Wang Hao's face was full of solemnity, in the ancient tomb in the cave and Nana suffered enough, only people who have experienced that situation know the importance of food and oxygen, the two lack of the same person can not survive, and, in the case of a normal person, without drinking water or eating, can only last for seven days, like Wang Hao Sun Jian can turn off the function of many organs, so that the loss of physical energy is reduced to a minimum, but they can only live more than ten days longer than the long person, especially in the absence of water sources, people's patience is reduced to the minimum, And this is a contradiction, a normal person has to drink about 0.8 kilograms of water, according to this calculation, the two of them need 1.6 kilograms of water a day, even if they are different from ordinary people, only one kilogram, this is also a huge data!

The time to enter the Mausoleum of the First Emperor cannot be one day or two, even the repair of the dark passage is not a day or two, if calculated according to a month, they need 30 kilograms of water alone, and this is not the need for a lot of exercise, presumably, when repairing the dark passage, the human body needs far more water than usual, and, now it is only talking about water, but also a large number of oxygen tanks and food, it is certain that some high-tech tools can not be less, more importantly, They had to prepare food and oxygen, and even food and water for the resurrected First Emperor and his loyal guards......

The room fell into extreme silence, even Wang Hao never thought that the biggest obstacle to entering the Mausoleum of the First Emperor was actually the simplest food and oxygen and other necessary items, and was plagued by these most basic problems before those secret passage organs were seen, Wang Hao only now found out that those so-called tomb robbery novels are very fake, in the face of the huge underground palace secret passage, just food and water can make tomb robbers discouraged, it is impossible to come and go so casually, presumably, A large part of the reason why the imperial tombs that have been as stable as Mount Tai for thousands of years is because of the supply problem, except for political axes and large-scale robbery, the kind of tomb robbers who make a small fuss can't dig up anything even if they are asked to dig them.

Looking at the looming dark passage that was displayed on the data due to the synthesis of satellite survey photos and magnetic shocks, Wang Hao's brows were tangled, if they couldn't solve the problem of food and oxygen, they couldn't start at all!

Of course, there is another way, that is, to enter gradually, to prepare a little bit further, and to advance slowly, although this method is safe, but it is undoubtedly a safe but extremely stupid method, you know, in the case that Wang Hao and Sun Jian do not want people outside the two of them to know, this method is absolutely undesirable, this kind of repeated entry is the easiest to attract the attention of others, within a radius of 100 kilometers of the Mausoleum of the First Emperor are tomb robbers and places where the state focuses on observation and prevention, The slightest hint of a clue will cause countless tomb robbers to swarm or countless police officers to arrive.

The day passed quietly......

Two days!

Three days!

……

Wang Hao's huge office walls are hung with drawings and materials, in order to better grasp the Mausoleum of the First Emperor covering an area of dozens of square kilometers, these information can show a clear overall situation on the wall, in the face of these information, Wang Hao and Sun Jian have not been out of this office for a few days, Sun Jian doesn't care, there is a long beard, but Wang Hao's white and pure face also has a steel needle-like beard, Wang Hao's beard is thin and hard, not as elegant as Sun Jian, it looks like a vicissitudes of life, if you can make the straight suit and hair messy a little, Wang Hao definitely has that decadent man taste.

"Can we get a car in?" Sun Jian suddenly got up from his chair and said.

"Is it a way......" Wang Hao could only smile bitterly, if the cave could drive a car, it could not be called a secret passage, the country may have known it a long time ago, not to mention, a car running underground, many monitoring instruments must be able to measure, but I am afraid that before entering the core of the imperial mausoleum, the secret passage will be surrounded by countless muzzles.

"That ...... So what the hell to do? Sun Jian knew that his plan had been rejected when he saw Wang Hao's expression.

"Actually, it's a good idea to get a car......" Wang Hao muttered as he stared at the intermittent secret passage on the drawing.

Impressively!

Wang Hao stood up violently, strode to the front of the computer, and opened the page of the computer.

"My lord......" Sun Jian was overjoyed when he saw Wang Hao's expression.

"There's a way!" Wang Hao's fingers kept flying on the keyboard, and there was an uncontrollable excitement on his face, obviously, things had taken a turn for the better, "Look, did you find it, the shadow of this dark path came out intermittently from the underground palace!" ”

"Well, yes, we already knew......" Sun Jian didn't understand what Wang Hao meant, this looming dark passage was very inconspicuous, but if he noticed it, he could still detect a shadow that continued intermittently to the underground palace, that is, the edge of the "football field".

Wang Hao didn't answer Sun Jian's question, his fingers kept flying, and the dark passage slowly turned into a three-dimensional animation, and many damaged places were also repaired by the three-dimensional animation, and a dark passage could be seen very clearly from the display screen running through the entire underground.

Sun Jian didn't know what Wang Hao was going to do, he just stupidly watched Wang Hao use the computer to repair the dark passage, however, Sun Jian still knew that this was a simulated picture, if the dark passage could really be repaired with this computer, then the matter would be much simpler, but unfortunately, the secret passage still needed him and the general to dig it by hand to get through, Sun Jian was extremely depressed at the thought of digging the soil like a mouse in the ground.

"Little monk, immediately use 3D animation to restore this dark passage, and, coordinates, positioning, level, I need all the data, immediately!" Wang Hao summoned the little monk.

"That, ahem...... Brother Hao, haven't you already figured it out? The little monk was a little depressed, the data in the computer was almost equivalent to an undefended city for him, so he naturally knew immediately that Wang Hao had completed all the data calculations.

"I need your answer, the right answer!" Wang Hao's tone was very affirmative, and the little monk must have lost the idea of being lazy, and the screen flickered, and the little monk disappeared into the sea of data, for the little monk, it only needs to verify Wang Hao's data now, which is too easy.

Wang Hao looked at the dark passage that ran from the surface to the underground palace fifty meters deep with excitement, in fact, Wang Hao had already found the data himself, he just needed the little monk to affirm whether his data was wrong, in the face of the huge and dangerous Mausoleum of the First Emperor, a little mistake had an irreparable regret.

Just a few breaths, the little monk has already appeared on the screen triumphantly, looking like an uncle, so cute that he is hateful, Sun Jian has the urge to slap the little monk a few times!

"How?" Wang Hao controlled his facial expressions and tried his best to ease the beating of his heart, the little monk's answer now was too important, even Wang Hao needed to suppress his heart beating and blood boiling.

"Not good! The angle of the horizontal line is slightly wrong! The little monk said with a big grin.

"How much wrong?" Wang Hao's heart was cold.

(To be continued)