Li Zhan’s Dunhua House has a different gate than elsewhere. When the gates elsewhere open, the people’s houses are very warm and tempting.

But Li Zhan’s Dunhua Workshop is not good, why... because there are many secrets in Li Zhan’s Dunhua Workshop, cement workshop, soap workshop, perfume workshop, alcohol workshop, etc.!

Therefore, in order to protect the secrets of these workshops, the gate of Li Zhan’s Dunhuafang was specially designed.

After the fangmen opened, there was a cement square about the size of a football field, which was a semicircular shape. In other words, you passed the first fangmen and there was a semicircular shape, which was about as big as the football field.

On both sides of the semicircular square, there are double-layered small buildings built with cement. Many people are curious about what is in this small building, but not everyone can contact it.

After Xiao Zhu closed the gate of the yard, he took Lao Qiang through the semicircular square, then walked into the building, and then closed the gate leading to Dunhuafang. This square leads to the gate inside Dunhuafang, which is made of steel.

At the same time, the dead soldiers from the Sanhung Lotus Society arrived and saw that the door of Dunhuafang was closed. The 40-year-old adopted son of Changsun Minsheng rushed forward and kicked the door of Dunhuafang. He wanted to kick the door of Dunhuafang open.

However, although the Dunhua Floors are made of wood, it is made of birch... Today, the city where humans live is a sea of ​​steel and concrete. As the most basic and common building material, cement played a very important role in the history of human development. However, in ancient times, there was no cement, but some houses lasted for hundreds of years. Why is the wood strong?

Pine and bricks are good building materials. After painting, they are strong and cheap. They are mostly used in ancient times, but there are many disadvantages. First, they are easily damaged when they are old, and secondly, they are prone to fire. Thirdly, they are easily gnawed by insects and ants. Therefore, wooden houses have been slowly replaced. However, there are also many old wooden houses in the world, which have very high research value.

Those wooden houses that have not fallen for hundreds of years basically use the same wood as Li Zhan’s current fangmen. What is the iron birch tree, also known as Saihei birch.

Iron birch belongs to the deciduous tree of the Birch family. Generally, adult trees are 20 meters high, with a diameter of the trunk of about 70cm, with a dark red or black bark and an oval leaf. This tree grows very slowly and has a lifespan of 300-500 years. It is the accumulation and thinness of the iron birch that leads to its indestructible material.

Its hardness is twice that of steel and three times that of oak. Because the texture of iron birch is particularly dense, it sinks when put into water. Even if it is soaked in water for a long time, the interior of iron birch will remain dry and will not be wet. Given the special nature of iron birch, people respectfully call it the Wood King.

Someone has done an experiment and stood ten meters away and shot at the iron birch wood. A spark flew around the tree trunk, leaving only a few bullet marks, and the bullets could not be penetrated at all. In the Ming Dynasty, Beijing used iron birch wood to build a palace. After hundreds of years, it has been preserved unscathed until now. However, this thing can only be used by the government, because sawing a piece of wood requires a lot of manpower and material resources.

Li Zhan’s sect also consumes a lot of manpower and material resources.

Changsun Minsheng's adopted son suffered a loss when he came up. How could he kick this Tiemu away with one kick? Not only did he not kick it away, but his legs were numb, which made him say a little.

After he finished calling out, the adopted son of Changsun Minsheng blushed slightly because he was the boss of these people, how could he make such a sound?

After being shy, he was angry and shouted, "Come on, let's smash this door together..."

After shouting, the dead soldiers from the Lotus Club behind him rushed up immediately and chopped and kicked at the gate of Li Zhan Dunhuafang. What made everyone feel a little embarrassed was that no matter what method everyone used, the door was completely indifferent.

"Don't you want to enter the vacuum earth? You can't even open a door. How can you enter the vacuum earth of the Lord...!" Changsun Minsheng's adopted son shouted excitedly.

Fortunately, at this time, the deceased soldiers of the Lotus Club finally had a smart person. He suggested that chopping like this was useless, and he could find a piece of wood to hit the door.

This reminder was just right. Following Changsun Minsheng's adopted son, he screamed and went to find the wood. Soon he found a big wood. Dozens of people hugged the wood and started to bump it. One, two, ten...thirty...thirty...thirty...

Just when Changsun Minsheng's adopted son brought the Lotus Club's dead soldiers to Dunhua Fangfang Gate, one after another of the Fangding Dings ran back. After these people came back, they all ran directly to the second floor of the semicircular square.

Among them... Fangding's team was shouting: "Xiao Zhu...how many people are there on the other side?"

Xiao Zhu came to his team and said, "There are at least a hundred people... I suggest using the third plan, these people look crazy!"

"It's crazy..." Team Fangding was gritting their teeth and said, "Okay... Let's use the third plan to push out all the crossbows for me... We want to make these thugs come and go, and we have to tell everyone that the Fangding in Dunhuafang is not a vegetarian, and not everyone can come in Dunhuafang.

As long as someone comes in, you will have the awareness of dying.”

After Captain Fangding finished speaking, he saw all Fangding shouting and obeying the order, entering the room on the second floor and pushing out one after another.

This crossbow was made by a slave of Li Zhan. The slave's ancestor was Ma Jun, the great inventor of Wei in the late Han Dynasty.

This Ma Jun... is one of the most famous mechanical inventors in the history of ancient Chinese science and technology... very powerful. Ma Jun was from a poor family when he was young and had a stuttering problem, so he was not good at speaking but was good at thinking. Later, he served as an official position in the Wei State.

Ma Jun's most prominent performances are the restoration of the guide truck; the improvement of the heavy halo machine that operated at that time; the invention of a keel water truck that drew water from a low place to a high ground; the production of a rotating stone generator that can continuously emit stones, as far as hundreds of steps; the installation of a wooden primary wheel under a puppet is called "Water to Hundred Play Pictures".

This kind of crossbow was reorganized by Ma Jun... Originally, Zhuge crossbow fired ten arrows at a time... After Ma Jun's reform, it became a fifty-arrow crossbow, which was even more powerful, but because the production was very complicated, the arrows used had to be specially made, so there was no way to produce in large quantities.

Li Zhan asked Ma Jun's descendants to try to make about thirty flights, all of which were arranged at the entrance of Dunhuafang. When there was nothing to do, they would put them in the shop and directly push them to the place if there was anything to do.

Originally, Li Zhan would not have thought that someone would really dare to take action against his Dunhua Floor. These crossbows were just prepared and there were any immediate needs. Moreover, because the production of such crossbows was really too troublesome.

Therefore, thirty crossbows can only be fired twice in a row, which is only three thousand arrows.

One after another, one crossbow after another was pushed out, and then aimed at the semicircular square, and now waiting for the group of mobs from the Lotus Club to come.

At this time, the mobs of the Lotus Society finally opened the gate of Li Zhan Dunhuafang.

"Kill..." A roar like thunder sounded, and I could finally kill someone, and then head to the vacuum earth.

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Chapter completed!