I am a primitive

Things in this world are so wonderful, the more you don't want to make trouble, the more trouble will come to you.

The so-called blessings are unparalleled and misfortunes never come singly is probably the same meaning.

Han Cheng, who had just left the group of women in the tribe with his little pea in his arms because of his aunt's towel, was troubled to find him again after a while.

The trouble this time was not those women, but Shitou, the future witch of the Qingque Tribe.

To be precise, it is a block of pottery plates carried out by stones.

Rows of irregular circles are depicted on these pottery plates. On the upper part of these circles, some words are recorded, mostly about the weather conditions at that time.

That's right, these things are simple calendars made out of stones.

Compared with the original, the Qingque tribe's calendar has also made a lot of progress after several years of development, at least in terms of typesetting, accuracy and aesthetics.

However, Han Cheng's attention at this time is obviously not on these aspects, but is carefully counting the number of moons marked with snowflakes through the guidance of the stone.

"Qingque four years, 74..."

"Qingque five years, 86..."

"Qingque is six years old, eighty...'

"Seven years of Qingque, 88..."

Han Cheng looked at the marks on the pottery boards and counted them one by one, then read them aloud.

After counting, he frowned slightly.

Judging from the data in just a few years, the days covered with ice and snow have become longer and longer.

Although there are fluctuations in the middle, the overall trend is upward.

The Eight Years of Qingque has just begun, and with the strong cold air this time, the area around the Eight Years of Qingque tribe will probably be covered with ice and snow for a longer period of time.

It's getting colder?

This is not such a good phenomenon!

While thinking like this, Han Cheng also felt a little lucky for his foresight.

Fortunately, I have been fooling around with stones to make calendars since a long time ago. Otherwise, without these records, it would not be easy to clearly detect that the climate is getting colder.

The colder climate will seriously affect people's living environment and people's way of life.

Nature is such a cow, all those who do not try to make changes will be ruthlessly obliterated.

Seeing Han Cheng frowning, Shi Shi's brows also frowned.

For people in this era, the last thing they like is winter.

Even though it is because of Han Cheng's arrival that the people of the Qingque tribe will not suffer from the cold and hunger in winter, but the people of the Qingque tribe are not very enthusiastic about winter.

Of course, except for the few days of Chinese New Year.

This is also the main reason why Stone came to report to Han Cheng after he discovered that winter was getting longer.

The climate is getting colder, which is not such good news.

That means fewer warm days and longer, colder days than before.

Maybe it will also affect the cultivation of crops...

How could there be such unlucky weather!

-------------Chapter Dividing Line---------------

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.

Shi Shi walked away holding the pottery plates 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 we 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.