Last time, it was said that Yang Liu and Long Yu traveled to the primitive society, and happily carried out a vigorous journey of training primitive people.

In order to avoid spending the night in a narrow cave with primitive people, accompanied by more than 30 primitive people who are half male and half female, they finished a delicious meal of bread and mineral water. Tide.

It was still the tall and sturdy male savages who were still laboring, and everyone was scrambling for the axe, and Willow's men trimmed the wood that had been transported, removed the excess branches and leaves, and stacked them in piles for later use. As for the branches and leaves that were cut down, they were taken away by the women and used as fuel for firing pottery.

Needless to say, the part of the work that Long Yu was responsible for was to lead the women in the tribe to set up a pottery daily necessities assembly line with the nature of an enterprise.

Even in today's world, building a house out of solid wood is not an easy task. First of all, the wood used in the construction of the wooden house must undergo the necessary treatment, otherwise it will rot or deform in various situations. In order to avoid all of the above, the willow simply uses the whole wood as the raw material for the construction of the house, so as to try to avoid too much deformation of the wood in the process of losing moisture.

In order to be able to drive the stake with one end sharpened into the ground, Willow had to take out two large saws from the storage equipment that he had purchased on Earth. After the primitive masters saw the magic of the big saw under the demonstration of Yang Liu, they suddenly couldn't stop being excited and rushed to try their skills.

Although in strength. There is not much difference between primitive men. But there is a big gap in the ingenious Cheng dù. There is an uncle who is not very strong and first understands the intention of Yang Liu's painting, and strictly implements it.

A slender handle was simply attached to a section of stake. The first wooden hammer in the history of primitive society was born in the hands of this ingenious uncle. But things are often not subject to human will, or there are many good things. The first sledgehammer in history was quickly scrapped under the cheerful wielding of many muscular men.

After carefully observing the scrapped sledgehammer, Yang Liu found that the wooden stake as the head of the hammer was relatively loose in the material, and various cracks quickly formed inside it in the violent impact, so that after only working for more than ten minutes, it was torn apart in the hands of the muscular men who couldn't stop being excited.

Having learned from his failures, Willow began to look among the trees for better wood for hammerheads.

"Liuliu, guess what I just did?" Long Yu suddenly ran over excitedly and asked excitedly, "Just now I taught them how to make zuò charcoal. After all, it is not easy to control the heat directly by using various branches and leaves with different humidity as fuel. “

"Little junior sister, you're really... It's really innovative! I used to think that charcoal was burned to keep warm indoors. I didn't expect this kind of feature to exist. It seems that many things can only be experienced by doing them once in detail, and all kinds of details that are easy to be overlooked. Yang Liu commented with a smile, "Just now I took it for granted that I could use a big wooden hammer by installing a handle on a random wooden stake." Now I know that it is best to use some fine wood, close to the roots, to make a large wooden hammer. ”

"yes, Liuliu. In the past, I had a plausible perception of many things, and I liked to take them for granted. Only by doing it physically can we appreciate how valuable the experience summed up by others is. Long Yu said with a smile.

"I guess you've already started firing the first pottery over there, right? Your confident look should be smooth, right? Yang Liu asked.

"Using charcoal as fuel, shun lì is a must! I observed it with my divine sense for a moment. The heat is very stable. I guess it will be baked by dinner today. Everyone will have their own cutlery. Long Yu said with a smile.

Letting the muscular men play freely, Yang Liu and Long Yu walked to the side of a small stream and sat down on a huge rock.

"As far as I can see, these primitive people did not have the concept of private property. Little sister, are you going to assign those tableware to your personal safekeeping, or will you hand it over to someone to be responsible? Yang Liu asked.

"Both approaches have their own benefits. For now, it's better to leave it to someone for safekeeping. Because all of them don't have their own private residences, they can't manage their personal belongings effectively," Long Yu replied. "But when Liuliu's house is built, this problem will be solved."

"But that's where the problem begins. Didn't you find out that the social structure of these guys belongs to a matriarchal society? They don't have a family concept at all! How do I give them a house? Yang Liu asked distressedly.

"Liuliu, you're stupid! Professional matters will be handled by a special person. Don't they have their own tribal leaders? We don't have to worry about dividing the house! I'd like to see if there's a limit to the wisdom of primitive people? Long Yu enthusiastically proposed his own proposal.

"The next step is to build a fence of tall wooden stakes around the hut to ward off the invasion of other tribes. What's more important is to be able to resist the sneak attack of wild beasts. You must know that in this era, the beast is more threatening than the competition of other tribes. Yang Liu smiled.

"Liuliu, have you noticed. There is a pack of wolves roosting nearby, feeding on the garbage discarded by the tribe. I suspect that these wolves are the precursors of dogs. "Long Yu crooked the building

"It's interesting. I remember watching a documentary on Earth about how wolves evolved into dogs. The documentary's point of view is that it is not so much that humans domesticated wolves as they fed dogs, but rather that wolves actively approached the crowd and transformed into a new species that can rely on humans. During this long metamorphosis, the dog became the only animal capable of understanding human facial expressions. "Yang Liu made the building more crooked.

That night, Yang Liu and Long Yu finally lived in the only wooden house in the tribe. The leader of the tribe led all the members into the small cave as usual. Since the great construction of the tribe has just begun, dinner for all is provided by the dragon.

According to Long Yu's plan, the dinner of the day should be based on instant noodles, after all, the tribe now has plenty of pottery tableware. But Yang Liu thinks that it is not good to change the recipes of primitive people at present, after all, the two of them will have to leave sooner or later. So Long Yu led the two sturdy women around the neighborhood before dusk and hunted two unlucky goats. The two sturdy women were simply stupid when they saw Long Yu knock two intractable goats off the cliff with just two stones. Hunting can be so easy and enjoyable! No wonder those men like to go out hunting in groups!

Sitting next to the fire, tasting the fattest piece of barbecue sent by the tribal leader, and tasting the broth cooked with pottery, Long Yu sighed: "Originally, I thought that the ancients made the pottery pot into that shape because of aesthetic considerations, but it is not until today that I understand that it is easiest to cook in this shape!" ”

Philosophers and historians have long pointed out that art comes from labor, from life. Little sister, think back to the scene when those guys shouted slogans and worked, and all of a sudden rhythmic sound of hitting the stakes, isn't that the origin of the song and rhythm? Yang Liu smiled.

"Liu Liu, you really have the potential to be a philosopher, and you look at problems from a much higher height than me. I don't know which book says that it's a kind of rhythm for men to think about things. I'm looking forward to what direction you will evolve in the future! Long Yu teased. (To be continued.) )