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But judging from the situation of the cave in front of you, the carpenter's unique skills must be more than these, there are a lot of wooden shelves around this cave to support the surrounding caves, because this is a desert area, the sand is very soft, and it is easy to collapse.

But the cave in front of me is extremely reliable, in addition to these wooden shelves that can be seen by the naked eye, there must be projects that are invisible to the naked eye.

Seeing these neat wooden shelves, I sighed in my heart, just these carpenters, if they are placed outside, they are definitely master-level.

Zhuge Liang of the Three Kingdoms invented the wooden ox flowing horse, which is also a wooden structure of things, this thing played an important role in transportation at that time, according to legend, Zhuge Liang in-depth study of Lu Banshu after the achievement, so far, with the current technology still do not understand the working principle of this thing.

So the wisdom of the ancients is really terrible.

In addition to the wooden ox and flowing horse, there are also Zhuge crossbows, which are all products of Lubanshu.

We stepped on the dirt steps under our feet, which were very hard and cold.

I squatted down curiously, and knocked on the steps with my hand, and there was a crisp thump sound, and it was very hard, it felt like stone or metal, but it looked like dirt.

"This must be the handiwork of Momen, the sand of this desert is very dry and loose, and there are no steps at all, because the sand in the soil is too large, the proportion of soil is too small, and once the water dries, the whole step will be scattered. I looked up at Yuelan.

"Yes, this is the handwriting of the disciples of Momen, there are sand, sawdust, glutinous rice water, and molten iron in this step, pouring these things together, this step is formed quickly, and it is extremely hard, it can guarantee that it will not break for hundreds of years, and it is very cold. Yuelan explains: "The heat absorbed by the desert above is quickly transferred to the bottom through these steps. ”

I suddenly remembered that in physics class, it was said that steel is a good material for transferring heat, and it turned out that the people of Momen had known this principle for a long time.

"Momen's metallurgical attainments are really powerful. Yuelan said: "The palace of the Wu clan is made of metal and wood, which has been built for hundreds of years, and it is still as strong, and the swords they make are extremely sharp, but the number they make is very, very small, because they say that this is a weapon of killing, and those who kill are guilty, and those who make weapons are equally guilty." ”

I nodded and said, " I know, the strength of the Momen disciples is good guarding, I have seen a movie before, during the Warring States Period, all countries are fighting, and then will ask the people of Lumen to develop weapons and help attack the city, but the people who defend the city will ask the people of Momen to help defend the city, it is rumored that a Momen disciple can be worth 100,000 male soldiers, mainly to say that the art of resisting the enemy he learned is very terrible, for example, the previous bow and arrow are only arrows and arrows, but there are no feathers on the tail, and then the disciples of Momen add a feather to the tail of the arrow, an arrow shoots out, the arrow does not swing in the air, the range is doubled, and the accuracy is greatly improved, then the combat power of the soldiers defending the city increases instantlyOriginally, the range of the bow and arrow was one hundred meters, and the enemy could only be safe one hundred and one meters away, but at this moment it had to be two hundred and one meters, otherwise it would be shot, and the distance of the siege was doubled, and when charging, the casualties were more than doubled, at least five or six times, and the difficulty of the siege also increased exponentially, and the success rate was greatly reduced. ”

Chasing Star and Yuelan glanced at each other, and Yuelan said in surprise: "If you don't say that I really don't know, this small improvement can play such a huge role, I really can't believe it." ”

"That's right, this is the terrible thing about the people of Momen, such as arrows, the previous arrows are conical, round-pointed and pointed, and they are also very sharp when they shoot people, and they enter the flesh with a bang, but after the arrow, the enemy pulls it out in pain, and it recovers its combat strength in an instant, and the impact is not great, unless it is in the critical part, and then the people of Momen will improve it slightly, and change the rounded arrow to a flat triangle, so that the resistance is smaller, and the sharpness is doubled, and there are two barbs behind the triangular arrow, so that after the enemy is hit by the arrow, if the arrow is pulled out, the uproar will bring out a large piece of meat, and the pain is incomparable, so I hit such an arrowBefore pulling out the arrow, it is necessary to cut the wound and cut the wound wide, so as to take out the arrow smoothly. I continued.

Yuelan and Chasing Star's eyes widened and looked at me in surprise, Yuelan said: "Here, the people of Momen rarely build arrows, and they are not allowed to use them, so we didn't know that they had such a powerful improvement. ”

I smiled and said, "So what's their main work here?"

"Hoes, shovels, kitchen knives, and a lot of farm tools. Yuelan said.

Sticking to the rules, and that's right.

Mozi's core idea is 'both love, non-attack', that is, it does not support the use of force to resolve disputes, so it is not in favor of attacking, so these techniques are used in these agricultural tools and necessary tools for life.

So I really can't believe that if all the techniques of the Mo family are used on the weapons of attack, it will be so terrifying.

Not to mention anything else, let's just say that the thing above that looks like a flying saucer can withstand the impact of a nuclear explosion!

I even suspect that the flying saucer that those people outside photographed flying in the air is not some alien invasion, maybe it is the product of the joint cooperation between Lumen and Momen, and it can also be called a high-level kite.

It is rumored that Lu Ban made a wooden bird out of pure wood and flew in the air for three days and three nights, so the flying saucer made by these two sects can fly, I don't feel surprised at all, it can be imagined that the two sects work together to create a large iron kite.

Sigh and sigh, but the further down there are more and more holes, really like ant holes, like intricate overpasses, I don't know how to go at all.

"These bifurcated passages lead to different places, and each of these passages will end in a tribe, and the people who live there will be people from the same ancestor, so that there will be no confusion, just like the village above you, there will be no confusion in intermarriage, and there will be no problems in mirroring. After Chasing the Star explained, he turned his head and said to me: "Let's go from this side, this is the passage to the underground lair, that is, the passage to the lair of the Wu clan, you will find that this passage is a little thicker than the others, you follow this identification method, whether you go down or come out, you will not get lost." ”

"I see. "It dawned on me, and after a closer look, I found that it was indeed a little bigger.

In the passages in all directions, there were constantly mirror people coming out, but as soon as they saw us, they all stopped to salute, Yuelan and Xingxing explained that they went to the exit, and then took me to the underground lair.

The light was getting darker and darker, and the atmosphere was getting more and more oppressive.