This excitement lasted for a long time.

But they have to wait in the excitement, unless they can stand the pain of walking in the ice and snow for more than ten hours, and they can stand the cold that penetrates the cracks in the bones.

If you find a suitable place, you are really in no hurry, and you don't need to rush out anymore.

As soon as I rested at home, it was two full days, and I was completely relieved.

After a few days of rest, Hua Chengtian couldn't sit still, such a big valley was so panicked, and it was distressing to think about it there, and there was nothing big about it at home, so he was going to take more people to the valley to sort it out, and then cover it up.

Although no one was found, it was always possible to prevent that if it wasn't, Qinggu Mountain was so big that there were people on other mountains, and if someone took it away, it would not be crying or tears.

So he rested at home for a few days, paid a good tribute to his internal organs, and on the fourth day he took a hundred and ten strong laborers and carried enough food for ten days and a half to eat, and set out again in full gear.

This time, the eldest brother stayed at home for a little longer, and the second brother Hua and a few cousins went with his father.

Brother Hua stayed in his cave almost every day, except for studying, he spent most of his time practicing, and the rest of the time he worked with his grandfather to make parts for polishing bows and crossbows, so as to prepare for safety in the mountains in the future.

At the same time, Hua Tie in the big cave has not been idle, and he took a few young people to set up a stove in the cave and began to review the iron-making techniques he learned when he was young.

As for where does the iron come from? It is the contribution of each household that does not use the missing farm tools much.

The peasant families are accustomed to careful planning, even if the gap used is very rusty, few are willing to discard it, and they are all brought up the mountain.

No, that's where it comes in handy.

Wang Tie thought that the blacksmithing he learned when he was young had already forgotten it, but he didn't expect that when his hand touched the stove sledgehammer and picked it up, the memory that he once thought he had forgotten was immediately clear, and the feeling immediately appeared, but he was used to repairing a lot of farm tools in a few days.

If you look closely, you can't see that it is a repaired farm tool, and it's a pity that Hua Laohan has lost such a good technology by Wang Tie for so many years.

After another half a month of practice, Wang Tie's self-confidence is all back.

Confidence is back, but it is difficult for a clever woman to cook without rice, and the repaired farm tools are really reluctant to return to the furnace to rebuild Wang Tie.

But without returning to the furnace, you can't make what you need without iron.

For this matter, the old man sighed and sighed.

In the end, it was Hua Jin who solved it, and took out the dumbbells for exercise in the space, fortunately, there was no steel selection when I bought it, from light to heavy more than a dozen, and the heaviest one was thirty kilograms, which was enough for Grandpa Wang Tie to study and experiment to make those small parts in the crossbow.

Since the iron has been struck, Brother Hua has one more thing, when he has nothing to do, he runs to Master Wang Tie's side, helping to build the parts of the bow and crossbow together, and sometimes he can put forward good opinions to make the parts more detailed.

With Brother Hua's delicate research, he soon made a variety of parts, including arrows of different sizes and models, and even began to think about building weapons, after all, the world has been chaotic, and having weapons means living longer.

But it was still not enough, and in the end, even if he was reluctant, he still returned the repaired farm tools to the furnace for Wang Tie to take a few descendants to study how to build good weapons.

At this point, I have to mention it, Hua Jin also made some efforts, read the book in the space for a long time, and finally collected the knowledge points of getting out of the customs and building weapons, and copied them all and threw them to the eldest brother, regardless of the big brother's meaningful gaze every day to practice archery with the little sisters who came over.

It's not difficult to build a weapon, it's hard how to make a good weapon, otherwise it's useless to break the blade after a few times.

If you want to create a good weapon, you need to go through many processes, and there are very strict requirements for heat and temperature, and then it is forging, repeated forging, folding forging, and repeated forging in the furnace.

In this way, after repeated beating and calcination, a weapon began to take shape. But this is only the first step in the process of building, after hot forging weapon blanks are very fragile, must be heat treated (normalized, tempered, annealed, quenched) after quenching, the sword blank becomes tough and tough.

During this period, there can be no problems in any link, otherwise it can only be rebuilt.

After the quenching is successful, it is the edge of the soil burning.

To put it simply, it is a local heat treatment process, which roughly covers the knife tire with soil, exposes the blade part, and then carries out the quenching process.

Finally, it is to grind the blade, this process is more time-consuming and laborious, needs to be careful and meticulous, but also through a variety of processes, rough grinding and fine grinding and then fine grinding, grinding and polishing, and finally to create a qualified weapon.

These made Hua Tie, including Brother Hua, feel like they were suddenly in a hurry.

For this reason, Hua Jin also contributed some iron materials that could not be used in the space, and even the large iron pot collected was taken out, and finally confiscated by the old woman, such a good iron pot is really a waste.

For this reason, Huajin still has a little regret, I knew that when I collected things, I bought more iron products, and less stainless steel.

This is really iron-clad and hated less.

I don't know if I can find a mine in this big mountain, so when my father comes back to remind him, pay more attention to the stone mountain, especially the stone mountain of different colors.

By the time Hua Chengtian came back with everyone who had worked hard in the valley for more than half a month, Wang Tie had already made a lot of bow and crossbow parts, and even hundreds of arrows and arrows had been created, which really surprised the big guys, especially Hua Meng and others, who had long coveted bows and crossbows.

When Hua Chengtian led the people to leave again, a few people in the team had another weapon in their hands.

This time, there are more people who take it away, and there are more things that are taken away, as long as it is not used at home for the time being, it can be carried as much as it can carry, and now it will be easier to take more and move there later.

Because of the many things I brought, the task in the past was even heavier, not only to clean up the valley, but also to make more preparations, the most important thing is to build a wooden door for the cave in the valley to prevent some animals from entering and then give the things to Huohuo.

In this way, three months passed quickly, and everyone moved things to the valley little by little like ants moving, except for the food that was ready-to-use, most of the things of each household in Huajia Village had been moved to the valley, and the others were waiting for the weather to warm up and move together.

Now it has been more than half a year since the extreme cold, and according to the normal season, it is already summer, but unfortunately the temperature has not risen at all, the snow is white, and the whole world is still a country of ice.

The only thing to be thankful for is that human adaptability is really powerful, as long as you are hard enough to yourself and hard enough, you can always survive.

Even if his hands and feet are covered with frostbite, he competes with animals for living space and food in the mountains.