I am a Primitive Man

Han Cheng frowned for a while, and slowly stretched it out.

Generally speaking, even if the climate turns cold, there will be no sudden changes.

The gradual change will leave enough time for people to deal with this situation.

According to the current situation of the Qingque tribe, as long as the winter does not become excessively long, the Qingque tribe, whose food obtained from farming accounts for an increasing proportion of the total food, is not afraid of this change.

It's nothing more than staying in the house longer in winter.

Even if it's really too cold, you can't live here anymore, and if you're a big deal, you will take people to migrate south, going all the way south, you don't believe that the subtropics and even the tropics can become so cold.

The Qingque tribe nowadays, speaking of big or small, really made up their minds to move. It took a lot of trouble, but nothing can stop them.

Of course, this is only the worst plan. The tribe’s calendar time is still short, and there are not many years of stone recording. It is not too accurate to conclude that the weather is getting colder only from the data of the past few years.

Maybe this is just a normal phenomenon.

Thinking of this, Han Cheng's heart suddenly relaxed.

He told the stone his thoughts, stretched out his hand to pat on the shoulder of the stone, so that he didn't have to worry too much, that the snow and ice covering the whole year would not happen.

There is plenty of food in the tribe, and there is a kang in the room, so it is easy to survive the cold weather.

Hearing what Han Cheng said, the stone was relieved. The thing he worried most was that as the number of cold days gradually increased, the whole year would be under ice.

In this way, it is impossible to grow food, and if there is no vegetation to grow, the prey will not survive, and they will not be able to survive.

It is under ice cover all year round. This kind of thing will not happen. Even in the Arctic Circle, there is a certain amount of time each year that the ice and snow will melt and some grass will grow, not to mention the place where Han Cheng and the others live now. Up.

Han Cheng made a great affirmation of Stone's good thinking and discovery of problems.

This is indeed worthy of encouragement. As a person of this era, it is really rare to be able to discover this situation and associate it with the possible consequences, although it is too serious.

The stones walked away with the pottery plates one by one, Han Cheng stood there thinking, if the weather really gets older and colder, what should we do in the future?

Migrating with the tribe was the last resort, and Han Cheng, like most tribes in this era, would not take this step.

After several years of operation, there have been many gratifying changes around the Qingque tribe.

Leaving aside the copper mines and salt mines, just these thousands of acres of land, if you replace them with a place to live, it is enough to make people headache.

Reclamation of wasteland is not an easy task. There are tree roots and grass roots in the land. The newly-opened land often takes two or three years before it gradually matures. The beads of sweat fall on the ground and fall into eight petals. Needless to mention the hard work.

Relocation of land is the biggest feature of the farming era. This does not mean that people do not want to go to other places, but that they are caught by the greatest wealth-land.

After thinking about it for a while, Han Cheng sighed. Facing such changes in the general environment, he really didn’t have much to do. All he could do was to let the people in the tribe cultivate more land, grow more food, and store more. Food, in order to deal with the impact of the cold climate.

As long as you have enough food in your hand, then the rest will be trivial.

After thinking about things and deciding on a strategy, Han Cheng went to find Heiwa.

After searching for a circle, I didn't find it. Later, I heard that Han Chenggong walked towards the cave within the cave.

A fire was lit in the cave of the Qingque tribe. Around the fire, there were half circles of pottery molds, large and small.

Heiwa was grabbing the clay of frozen hands not far away, her fingers kept moving, and after a while, she would take another object and press some on the clay, and then took the bamboo knife and rested for a while. Do it very seriously.

What Heiwa is doing now is the model of the ploughshare that he has struggled with for a long time.

After a long time of thinking—experimenting—rethinking—retesting, now he finally has a way to solve this problem.

Fortunately, before the heavy snow completely melted, I understood the plow mold, otherwise, the spring ploughing in the tribe would have been delayed.

Hei Wa was very happy thinking this way, not only because he had made the plowshare mold before the spring plowing, but also because he thought of this method himself.

Through his unremitting efforts, I overcome the headaches that make people feel headaches, and the refreshing feeling produced at the moment of overcoming the difficulties fascinated Heiwa.

Hug together with Zhuang and humming a small song, there is no such refreshing feeling.

Moreover, what he solved this time was not only the plowshare, but with the plowshare model, he could make more models of the equipment after a little promotion to other places.

He can get things like bronze basins and bronze bottles as long as he has more time.

At this time, the Heiwa seemed to have passed the bumps and saw the smooth road ahead, full of enthusiasm.

Driven by the desire to make plowshare molds as early as possible without delaying spring ploughing and to play with other tools, Heiwa is now extremely enthusiastic about making molds.

Now that the weather is only slightly warmer, he can't wait to start.

The reason why I chose to do these things inside the cave is that the cave is more spacious than the room and can be free of hands and feet, and the second is that there is no wind and the temperature is higher than the outside~www .wuxiaspot.com~ And good clay is not easy to freeze.

Make a mold in your hand, carefully place it on the side of the fire, and roast it to evaporate the water inside.

After finishing these, turn over the ones originally placed around the fire and continue roasting.

Some of the first made ones have been completely dried. Heiwa put them into the fire and burned them directly.

Through the previous casting of bronze ware, Heiwa found that the mold was made particularly well without being burned. It didn't need to be put in the kiln. It only needed to be burned for half a day in the fire and used after it was taken out. The effect was not worse than that of burning pottery.

After doing this, Heiwa squatted beside the fire and stretched out her hand to use the fire to bake her frozen palm.

At this time, the weather has just warmed up. It is not a good season to play in the mud. The cold mud feels extremely cold to the touch.

"How are you doing?"

Han Cheng, who stood not far away and watched for a long time, smiled and spoke. The black baby who was immersed in his own world was shocked...