I am a Primitive Man

Han Cheng frowned for a while, and slowly relaxed it.

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

Gradual changes 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 too 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 spending a longer time in the house in winter.

Even if it is really too cold to live here anymore, at worst, I will take people to migrate south. If I go all the way south, I don't believe that the subtropics and even the tropics can become so cold.

Today's Qingque tribe, whether it is big or small, has really made up its mind to move. It took a lot of trouble, but there is still nothing that can stop them.

Of course, this is just the worst plan. The tribes have only had calendars for a short time, and there are not many years of stone records. It is not too accurate to draw the conclusion that the weather has become colder only from the data of these few years.

Maybe this is just a normal phenomenon.

Thinking of this, Han Cheng felt relieved immediately.

He told Shishi what he thought, and reached out to pat Shishi on the shoulder, telling him not to worry too much, the situation of ice and snow covering the whole year will not happen.

There is plenty of food in the tribe, and there are kangs in the rooms, so it is easy to survive the cold weather.

Hearing what Han Cheng said, Shitou felt relieved. What he was most worried about was actually that as the number of cold days gradually increased, it would be under ice all year round.

In this way, food cannot be grown, and if there is no vegetation to grow, those prey will not be able to survive, and they will have no way to live.

It is under ice all year round, so this kind of thing will not happen. Even in the Arctic Circle, the ice and snow will melt for a certain period of time every year, and some grass will grow out, not to mention the place where Han Cheng and the others live now up.

Han Cheng affirmed Shitou's ability to think and find 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 possible consequences, although it is too serious.

The stone walked away holding the pottery boards one by one,

Han Cheng stood here with a thoughtful look on his face. If the weather is really getting older and colder, how should he deal with it in the future?

Bringing the tribe to migrate is the last resort. Han Cheng, like most tribes in this era, will not take this step if he is not forced to that point.

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

Not to mention the copper mines and salt mines, just these thousands of acres of land, if you change to another place to live, it will be enough to cause headaches.

Opening up wasteland and farming is not an easy task. There are tree roots and grass roots in the land. It takes two or three years for the newly opened land to gradually become mature. Beads of sweat fall on the ground and break into eight petals. Needless to mention the hard work.

This is the biggest feature of the farming era. It doesn't mean that people don't want to go to other places, but they are entangled by the greatest wealth-land.

After thinking for a while, Han Cheng sighed. Faced with such a change in the general environment, he really didn't have much to do. All he could do was to let the people in the tribe reclaim more land, grow more food, and store more food. food, as a response to the effects of a cooling climate.

As long as there is enough food in hand, the rest of the things are trivial.

After figuring things out and deciding on a strategy, Han Chengcheng went to find Hei Wa.

After searching around, he couldn't find it. Later, he heard that it was in the cave, so Han Chengcheng walked towards the cave.

A fire was lit in the cave of the Qingque Tribe, and around the fire, there were half a circle of pottery molds, big and small.

Hei Wa was holding the clay with frozen hands not far away, and kept moving her fingers. After a while, she would press something on the clay with another object, then picked up the bamboo knife, and rested for a while, Do it very seriously.

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

After a long period of thinking—experiment—thinking—and experimenting, he now finally has a way to solve this problem.

Fortunately, before the heavy snow completely melted, the matter of the plowshare model was figured out, otherwise, the spring plowing in the tribe would be delayed.

Thinking of this, Heiwa was very happy, not only because he had made the mold of the plowshare before the spring plowing, but also because he came up with this method himself.

Through her unremitting efforts, she overcame the headaches, and Heiwa was fascinated by the feeling of comfort at the moment of overcoming the difficulties.

Hugging with Zhuang and humming a little song is not as refreshing as this feeling.

Moreover, what he solved this time is not just the plowshare. With the plowshare model, he can make more models of utensils by promoting it to other places.

Copper basins, copper vases and other things, as long as he is given more time, he can get them out.

At this time, Hei Wa seemed to have overcome the ups and downs and saw the people with a smooth road ahead, and her heart was full of enthusiasm.

Driven by the desire to make the mold of the plowshare as soon as possible so as not to delay the spring plowing, and to fiddle with other utensils, Heiwa is now extremely enthusiastic about making the mold.

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

The reason why I choose to do these things in the cave is because the cave is more spacious than the room, so I can relax my hands and feet, and the second is that there is no wind and the temperature is higher than outside, and Good clay is not easy to freeze.

Make a mold in your hand, carefully put it on the edge of the fire, and evaporate the water inside by roasting.

After doing this, turn over the ones that were originally placed around the fire and continue to roast.

Some of the first ones were completely baked, so Hei Wa put them into the fire and burned them directly.

Through the previous casting of bronze ware, Hei Wa found that the mold does not need to be fired particularly well, and it does not need to be put into the kiln. It only needs to be burned in the fire for half a day, and then it can be used when it is taken out. The effect is not worse than that of pottery.

After doing this, Hei Wa squatted beside the fire, stretched out her hand and used the fire to roast her frozen palms.

At this time, the weather has just warmed up, and it is not a good season for playing in the mud. The cold mud is very cold to the touch.

How are you doing?

Han Cheng, who stood not far away and watched for a long time, smiled and said, Hei Wa, who was immersed in his own world, was so frightened that his body shook...