Long Live the Lord

The open-pit coal mine is not far from the village. After about ten minutes' journey, they have reached the place.

Not far in front of the crowd was a black bulge, a coal mine protruding out of the snow.

Zhao Fengnian walked quickly past and said to Li Tiezhu and his three sons, "this is the coal mine I said. You can have a look. This kind of coal mine is much less difficult to mine than the black iron ore, and there are almost all such coal mines underground."

"As long as the topsoil and rocks are removed, the coal mine below will be exposed. This is the first layer, but it is estimated that this coal mine will last for a long time."

"In addition, it should be noted that fireworks are strictly prohibited in this area, and there should be a certain inclination angle around the excavated tunnel to prevent the soil and stones from rolling down."

After thinking about it, Zhao Fengnian continued: "if you dig to the rock under the coal mine, you should stop digging downward and inform me in time!"

In fact, this is Zhao Fengnian's worry that after the shallow coal mine has been completely excavated, there will be a layer of stone shell above the next coal mine. He is afraid that it will be dangerous to be excavated.

In his understanding, there is gas in the deep underground coal mine. If it is dug out, it will kill people.

However, Zhao Fengnian is not sure. He just hearsay about this kind of thing, but Zhao Fengnian thinks it is better to be careful.

This large area, which is only shallow, is estimated to have been exploited for decades or even hundreds of years. There is no need to take risks now.

When they heard Zhao Fengnian finish, especially Wang Meng and the Li family, they listened very carefully. After that, some of them were required to do things here. They did not dare to be careless about what Zhao Fengnian ordered.

During Zhao Fengnian, he asked several questions, and finally asked Li Lao's three sons to mine.

Sure enough, the mining process is very smooth. Because it is exposed to snow and the surface of the ground, the coal mine can be directly collected by separating it from the main body with tools.

Moreover, the coal mine is not tough and can be easily separated from the mine.

Before long, the two men mined a cart of coal, which is a single wheel wooden cart, which can hold about 80 Jin of ore.

After mining the ore, people went back to the village, and Li Tiezhu went to test the temperature produced by the coal combustion.

A lump of coal was piled up in a furnace for ironing. Zhao Fengnian has described the characteristics of the fuel ignition.

So Li Tiezhu did not stop when he lit the firewood below. Instead, he picked up a blower similar to the bellows of the previous generation and blew it at the wood fire.

Soon, the coal near the firewood turned red and burned.

Then, with another wave of air entering, the whole hearth suddenly burst into a big flame, forcing the crowd to step back a few steps.

However, Li Tiezhu's sons didn't retreat much. Instead, they put a piece of black iron into the burning coal with tools. They didn't feel hot, and their eyes were full of red flame.

It took about five minutes for the black iron to be taken out. At this time, the black iron was only half of its size. The whole black iron was all red, and there were still drops of semi molten iron slowly dropping down the joint.

The people who saw this scene were OK, but Li Tiezhu and his three sons showed a look of horror in their eyes.