After a heavy rain, the weather cleared up and the entire Qingque tribe seemed a little excited.

There was no rainbow in the sky, but the block of iron that the Son of God had worked on for many days and that they had been curious about for a long time was finally refined!

It is said that this thing called iron is harder than stone, sharper than the thinnest bone knife, and even the sharpest bone needle cannot be compared with it...

"hiss!"

The witch, whose eyes were wide open and many of his teeth had fallen out, looked at the so-called iron thing in front of him, gnashing his teeth and taking a deep breath.

"hiss!"

The second brother, who was the leader, also came forward and carefully looked at the things on the ceramic plate in front of him. His face was full of disbelief and he took a deep breath...

"hiss!"

Shang stepped forward...

They looked at the four objects on the stone slab in front of them, then glanced at Han Cheng, and they were all confused.

So this is iron!

It turns out that this is what iron looks like!

Is this thing sharper than a bone knife? Or sharper than a bone needle? ...

Everyone was stunned when they saw the four flat, bumpy things on the stone slab.

This iron, which was highly valued by the Son of God and had infinite expectations for, was completely beyond the imagination of primitive people.

Han Cheng looked at the expressions of the crowd, then at the four strange-shaped lumps of iron placed on the stone slab, and couldn't help sniffing.

It's no wonder that Wu and the eldest senior brother have such expressions, these lumps of iron really look too bad for the audience.

If Han Cheng didn't know the important role of iron, his reaction would not be much better than Wu and the others.

It seems that we have to quickly make the finished ironware so that these guys can open their eyes.

Han Dashenzi felt ashamed, so he lit the stove again and put the largest lump of iron into the stove to burn.

There is another furnace next to this furnace, and its furnace walls and sealing are better than this furnace.

The furnace was built after many experiments in order to melt these tiny iron beads into molten iron and fuse them together.

Compared with copper and aluminum which has a lower melting point, it is really not easy to melt the small iron beads that are burned into water and put them together again.

It can be said that it took a lot of effort.

Han Cheng not only renovated the furnace many times with Heiwa, but also selected the best charcoal for iron smelting piece by piece.

Han Cheng tried adding some wood ash, carbon powder and other things into the small iron beads, trying to lower the melting point of the iron beads. After a long time of effort, he finally melted the small iron beads.

As a liberal arts student who loves history, this is really difficult.

Han Cheng has already planned the lives of these four pieces of extremely ugly iron.

The largest and third largest pieces were used to make knives, and the second largest and smallest pieces were used to make chisels and saws.

Han Cheng didn't consider iron weapons now.

Good steel should be used on the blade. The Qingque tribe has no steel now, so the little iron they have must be used on the blade.

At this time, using this little bit of iron to make some important production tools to improve the productivity of the Qingque tribe would be more meaningful than making a few weapons.

Of course, this also has a lot to do with the fact that the Qingque tribe now has things like walls and bows and arrows, and is in the leading position in the nearby area.

If the situation is really urgent, Han Cheng will tighten his belt and make some strategic weapons first.

The disappearance of the most powerful Bone Tribe and the convening of the beheading demonstration meeting won the Green Bird Tribe enough time for peaceful development.

Don't worry if there is no peace. After a war, peace will return.

Even though the Teng Snake Tribe, which has never appeared and is more powerful than the Bone Tribe, Han Cheng is not too worried.

With all these preparations, anyone who dares to invade the tribe will not be much better than the Bone Tribe.

The wind gurgled back and forth, the white fire continued to burn, and the iron inside turned bright red.

Han Cheng used two pieces of wood to quickly clamp the iron block out and placed it on the stone next to it.

In just a moment, flames had already ignited on the two wooden sticks. After a little while, the places where they met the iron block would be completely burned off.

The stone underneath was not much better, with tiny stone chips flying around where it met the iron block.

The temperature of this thing is too high, and wood and stone cannot withstand it. It is not as useful as pliers and anvil.

But there isn't much iron available right now, so we can only make do with what we have.

After Han Cheng put these things away, Heiwa came over, holding a simple large wooden hammer made with a stone knife and chisel, and started hammering the piece of iron hard again and again.

Han Cheng had not grown up yet and was not very strong, so he had to ask Heiwa, who had followed him throughout the process, to do things that required strength, such as blacksmithing.

This wooden hammer was made by Han Cheng using the hardest wood available nearby.

It's not as good as a hammer in every way, but it can still be used.

The iron lump turned from bright red to dark red, and then, under the hardwood hammer, it slowly changed its shape, from being irregular at first to gradually becoming regular.

When the temperature of the iron block drops and it can no longer be beaten, the iron block is picked up again and put back into the stove to burn...

Han Cheng changed his mind. He decided not to make the largest piece into a knife, but a hammer instead.

To forge iron, not only must the blacksmith be strong himself, but the hammer must also be strong. This was the realization he gained after burning two wooden hammers and breaking three.

It is so difficult to just use a piece of iron to forge it. If you don't quickly upgrade your blacksmithing tools, it will take a long time to turn these pieces of iron into the desired tools.

Making a hammer is very important and necessary at this time.

Han Cheng admitted that he was a fickle man, and he had new ideas about this piece of iron.

Iron axe.

This is what he decided to create after thinking about it.

The tribe only has this much iron at the moment, and it would be a waste to use the largest piece to make a hammer.

After thinking about it, Han Cheng felt that it would be more cost-effective to forge an axe.

One end is used for forging iron and smashing things, and the other end is flattened and sharpened to chop wood. It is more useful than a hatchet.

As for the pure iron hammer, he would wait until his tribe found iron ore, expanded its scale, and produced more iron before making it.

For a small situation like this, an iron axe is enough to handle it.

It has a four-sided head, a flat mouth, an eye in the waist, and a leg in the eye.

This riddle once made Han Cheng scratch his head.

Although it is rather tricky, it accurately summarizes the image of an axe.