Although Wu Yu was a little surprised this time, he didn't show it, because in the dark, Wu Yu seemed to have discovered the connection point of the problem, and some things that originally seemed inconsequential now seemed very reasonable.

The pillars of this room immediately became one of the pieces of the Soul Eater Jade according to Yu Chen's connection method, Xue Hao was the one who had touched the Soul Eater Jade, and he knew more or less about that piece of jade, so he immediately pointed in a direction and said: "Over there, there should be a room over there, but let's go out first and prepare some equipment." If there were other bugs in there, we wouldn't be able to handle it, and I only had one explosives bag with me. ”

Yu Chen frowned: "I feel a little problem, according to the seventeen floors above, this underground is clearly a whole tower-like building." But if the bottom building is disproportionate to the top, it will affect the beauty of the overall structure, and I don't think that humans will abandon the beauty and the necessary symmetry when building. So I thought, could it be that the seventeenth floor we went to before, in fact, we only walked halfway? ”

Wu Yu nodded secretly, he thought of this idea himself, but the strange thing is that today's Yu Chen is different from the past. If it was before, Yu Chen would definitely not say such a speculation, even if he was completely sure, I am afraid that he would make himself the person who knew the most information, so that he would remain undefeated. But now that Yu Chen said it, could it be that he guessed something more important for others?

Wu Yu was thinking nonsense here, but Lin Feng said over there: "It's possible, after all, if the tower body is disproportionate, it will definitely tilt in the process of sinking, and obviously the entire underground building will not be completed." ”

Yu Chen nodded, what Lin Feng said was very crucial, because it had been proved that the underground building was a whole. That's why there is speculation about underground towers. And the problem that Lin Feng said is also the most critical problem in the construction of the entire underground tower, and the balance of sinking cannot be completed by relying on a few cranes. The eighteen-story tower-shaped building, let alone a crane, can't be supported even if Superman and Iron Man come!

First of all, the tower body must have good symmetry, and the level of symmetry must be very high, a little deviation, the sinking process will be tilted, and the whole plan will fail.

Another point is that on the side of digging below, it is also necessary to do enough calculations to calculate every sinking, and constantly correct the angle of the tower body in the sinking process, so this group of people who have created this place will definitely be the kind of people with obsessive-compulsive disorder, and they will have a sense of obsessiveness for balance and symmetry.

Thinking of this, Yu Chen's eyes suddenly flashed with a fine light, and he immediately said: "Speculation is reasonable, but according to what you just said, I have another idea, maybe this idea is more exaggerated, but the possibility may be higher." ”

Wu Yu and Lin Feng immediately looked at Yu Chen, this matter was too tempting for the two of them. Lin Feng was only interested because of his lost memories, but now he was told that they only had half of the information, and the other half was in places they hadn't been to before. Obviously, Lin Feng was naturally interested, and Yu Chen and Wu Yu had said that the previous seventeen floors had brought out a lot of good things, including records about ghost faces. Wu Yu knew that there must be more than that, otherwise Yu Chen's notes would not be so extensive, and it seemed that Yu Chen had done so many strange experiments, it seemed that it was not for nothing.

Just imagine, if you want to do an experiment, you first need the purpose of the experiment, but there is no purpose in Chen's notes at all, almost all of them are testing some known phenomena. And the idea of those experiments must have something to do with what was brought out of the tower.

Thinking of this, Wu Yu was also a little excited, although he didn't know what Yu Chen brought out before, but after all, he had read most of the notes, and he had some idea of those information. But if half of the tower is still undeveloped. Wu Yu could imagine that it would be a huge fortune, at least for Chen.

Xue Hao didn't seem to be interested at all, just look at his dick and know that this kid is only interested in money, if Yu Chen tells him that these things can make money, it is estimated that he will be interested. But now it seems that this kid is the girl who is worried about the appointment above!

Seeing that Wu Yu and Lin Feng were very interested, Yu Chen continued: "It's very simple. The other half does exist, but it should not be one with the whole tower. Rather, they are two separate towers with connecting sections in between. Otherwise, when we entered the seventeenth floor above, the angle and direction of the passage on each floor were different, and there would definitely be a difference in distance, which would allow us to discover the other half of the tower, so I had such a guess. ”

Wu Yu was stunned, what Yu Chen said was very reasonable, and according to the current posture, this is basically the truth. If there are two spaces on each floor, it is easy to find the other half of the tower according to different angles. But if it is two separate towers, but there are connecting passages on several floors, then this problem is well solved, and the problem of symmetry is also solved.

But Wu Yu was most surprised not here, but can't. First it's hard to build, then it's economic. A tower structure of this size, with two twin towers, would undoubtedly be similar to building a tower of the same height above ground.

However, because it has to be sunk, the solidity of the tower body must reach a certain standard, that is, the ground building cannot be compared. Because the sinking is not a one-time thing, it needs to be sunk layer by layer, which is not only a waste of time, but also increases the difficulty of adding another layer several times. Such a project would require a sturdiness of the building itself to be about the same as building a tower entirely out of steel.

The other is the capital, just the excavation of the sinking process, Wu Yu roughly calculated, this cost is probably about to reach the price of building a subway. And the further down you dig, the more difficult it is to excavate, and the more money you need for unknown underground hazards and changes in soil structure.

This is only the manpower and capital required in the sinking process, and the technical aspects are excluded, if you count the requirements of the tower itself, as well as materials and confidential facilities, it will be another similar cost.

After all, you build an eighteen-story tower building in the city, and then you finish the project not in one blast and disappear, but every few days there is one less floor, and the lack is not at the top, but at the bottom. Even if the surrounding area is the school area, after all, the nearby high-rise buildings can be seen, and it is difficult to say that such a project will not be discovered.

However, Wu Yu also thought of a way to explain this, that is, to sink one layer and build another layer on top. However, this requires two teams, one for sinking and the other for construction, although the problem of confidentiality is easy to solve, but the cost of this is not reduced, after all, the amount of work is here!

After a rough calculation, Wu Yu said with a little surprise: "This is fucking about the same price as building half a new aircraft carrier!" Even if it's less, it's not too much worse. ”

Yu Chen nodded: "So it's easy to determine that the builder is either related to the army or a particularly rich master." The kind of person who doesn't take it seriously if he spends more than a billion, presumably there aren't many such people in this city! ”

As he spoke, Yu Chen set his eyes on Lin Feng, which Wu Yu could understand, after all, Lin Feng's family was the richest in the province, and the school itself was the property of the Lin family.

Lin Feng also seemed to understand this, for Yu Chen and Wu Yu's gaze, Lin Feng didn't care at all, but said very indifferently: "It seems that the problem can only be in my house, and if you dare to say that such a project is made in the province, except for a few real estate companies, no other company will do it." ”

Coughing lightly, Lin Feng continued: "The technical problems can not be solved by the real estate companies, so in addition to the military, only my family can build here." ”

Yu Chen nodded: "It's your family that built this place, and it is impossible for the military to master so many strange secret techniques." In other words, we played for a long time before we found out that this is our own back garden. Your family's secret techniques are almost all researched together with my family, so to put it bluntly, this place should be the laboratory of our two families. ”

Lin Feng nodded, and then sighed: "Yes, we are equivalent to playing adventures in our own home, and we still think that we have discovered a new continent, but in fact, in the eyes of outsiders, we are fools." ”

Xue Hao lit a cigarette for himself, and when he heard Lin Feng's words, he was a little unhappy and said, "Damn, what you said makes me want to beat you." If my back garden were that big, I'd be a fool. But Sister Lin, your family is so rich! Why don't you introduce your sister to me? Dude doesn't mind slamming the door upside down. ”

Lin Feng smiled bitterly: "You think too much, in a family like ours, many things are not as beautiful as you think." Before Qianqian was born, her future husband had already been booked, and there were more than a dozen candidates, who would serve as a substitute when the husband he had set for an accident would not be your turn for several lifetimes. ”

Xue Hao smiled: "It's okay, I don't want a name." ”

Wu Yu glanced at Xue Hao with contempt: "Do you dare to be a little more shameless, people live for a lifetime, do you just not leave yourself a good reputation." ”

Xue Hao said disdainfully: "Fame has a fart!" When Lao Tzu has no money to eat, his reputation can't be eaten. Brother-in-law, you also said that people live for a lifetime, who doesn't want to live a better life. ”

Wu Yu understands this and is more realistic, and in fact, he also said Wu Yu's heart. Fortunately, Wu Yu's family is good, and his daughter-in-law also has a good job, which has exceeded his requirements a lot for Wu Yu, who is not very demanding. So Wu Yu had nothing to say.

Xue Hao turned his face and said with a sneer at Lin Feng: "No, I will make your sister's fiancé unable to take care of himself, and then throw those candidates into the sea to feed the fish, do you see if I still have hope?" ”

Lin Feng smiled: "It's still hopeless, my sister's fiancé is not something you can take care of, at least for now, I don't see that you are his opponent." ”

Xue Hao patted his chest: "Damn, don't underestimate buddy, if you want to talk about engaging people, except for me who has reached your level, everyone else is a floating cloud." ”

Lin Feng nodded: "I believe this, but you are sure that you can take care of Yu Chen." As he spoke, Lin Feng looked at Yu Chen with a wicked smile.