To make an ancient highway, the first step is to fry the soil.
The first step is to kill the grass seeds in the soil. Only in this way can the highway be preserved for a long time instead of being overwhelmed by the grass.
Building a highway is really a tiring job because the foundation needs to be high and the soil needs to be cooked. It is too much work for just four people to build the infrastructure.
Fortunately, the surrounding resource fields were not too far from their residence, and Daiki wanted to make a difference, so he followed Ogawa Masaru's suggestion to build a two-lane expressway where two cars could intersect.
After cutting down wood and firewood, when it was time to stir-fry the soil, Damu Dashu discovered a problem: "It was said to be stir-frying, but there was no pot at all." Primitive people still used clay pots, which could be used to cook rice, but they could not stir-fry the soil at all.
It's too small and not strong enough.
Unexpectedly, the great highway infrastructure encountered difficulties before it even started.
"You can use slate, which is also heat-conducting." Ogawaba said that in addition to teppanyaki, there is also slate grill, and there are even delicacies that specially heat stones and mix the stones with ingredients. The creativity of foodies is unlimited, and they can start from cooking.
Get inspiration from the techniques.
A huge stone slab was set up, a fire was lit underneath, and earth was fried on top.
"Good idea." A goddess is a goddess, and she really is as smart as Qian Kong.
After the soil speculation was completed, surveying was still needed. The original trail was not considered a road at all. It could only be said that there were too many people walking on it. Because of this, the trail was bumpy and winding, and the position of the roadbed had to be re-selected. For this reason, there were big trees and big trees.
I went back and forth to various resource points many times and thought about planning.
These tasks are all overclocking for him. After all, his habit is for Senku to use his brain while he does the work. Now in order to compete with the primitive people, he only wants to use his brain. It is really unprofessional. Fortunately, Ogawa Gang has always supported him and secretly made suggestions.
, finally helped him plan a complete highway plan.
Next, the manual labor force that Damu Dashu is best at lays the foundation with the fried soil, and then compacts it, and it becomes a primitive highway.
The next step is to make wheels. Although there are no bearings, it doesn't matter if the wooden cart is used, as long as it can be used. Having a wooden cart is much easier than carrying it on the shoulder, and it can improve the efficiency of transporting resources.
After all, if I let Qian Kong say it, it would be too slow to use manpower to carry resources.
At the same time, a storm of civilized renaissance is also setting off in the territory of the Lion King Division. Although those who are awakened are all a group of muscular gangsters, there are still a few intelligent talents, such as the female reporter Beishinnan. As a cultural person, she
Very eager for the return of paper and pen.
"Without these two things, my work efficiency is too slow. Do you know what I use now? Slates and slate pens. My wrists will break every time I write." She is a beautiful female reporter. Every time she works
It's too hard to hold a slate to record. She needs paper and pen: "I said you grown men should think of a way. Isn't making paper a very simple thing?"
Bingyue squinted her eyes and said: "The principle of papermaking is indeed very simple. It is to break plant fibers and re-glue them. The problem is that we don't have a filter. You must know that the Han Dynasty was able to invent paper entirely because they had silk that was easy to use.
Materials. And we don’t have any filtering equipment at all now, how can we make paper?”
This is indeed a problem. In the industrial era, filters have become metal, plastic, and nylon.
Du Lan smiled: "Who said that the artificial paper of the Han Dynasty was made of silk? They were not so luxurious. At most, the best paper could be filtered with silk, and ordinary paper could be filtered with bamboo mats."
Even in the 21st century, bamboo mats are still a necessity for many families. They are bamboo mats woven from bamboo slices.
Bamboo is a good thing and has a wide range of uses. It can not only weave tools such as backpacks, but also weave bamboo mats to keep cool, make bamboo chairs and bamboo collapses to rest on, build bamboo houses to live in, make bamboo ladders for climbing, weave sieves, and make bamboo paper.
It can even be used as a weapon.
In short, there are many interesting and practical uses, and bamboo is not uncommon in island countries, so as long as you find bamboo, you have found an ancient all-purpose material.
Du Lan is different from Shi Shen Qian Kong. Shi Shen Qian Kong likes to bet on the right time, place, and people. The technology that Du Lan comes up with is much lower-end, starting with papermaking.
The only problem now is that stone tools are not good at cutting bamboo. To weave bamboo, you must first thin the bamboo. Without sharp iron weapons, cutting bamboo becomes difficult.
"Bamboo is easy to find." Bingyue's spear is covered with a piece of bamboo. This is his unique pipe gun. The bamboo pipe serves as a handle, allowing the spear to expand and contract freely and make unpredictable changes. He can lead everyone to find bamboo.
The question is how to process the bamboo to make it thinner.
"Let's use stones. We can't use stones as knives. We have to fix the stones at one point." Duran proposed a new idea, which is to fix the sharp stones and move them to better apply force.
Bamboo, use this method to process bamboo.
First align the bamboo with the fixed stone blade, and then push the bamboo hard.
Although it is not as convenient as an iron blade, such processing can barely achieve the required thickness.
But this cannot be processed yet. The next step is to bake it at high temperature to carbonize the surface of the bamboo to prevent mildew and insect infestation.
Then comes weaving, using the criss-cross method to weave the bamboo pieces into bamboo mats.
Soak the extra bamboo scraps in water, boil them until mashed, pound them, then add some random leaves, pound them all, and boil them in water while stirring constantly.
Finally, use a bamboo mat to scoop out the liquid and let it dry to get rough paper.
The next step is to make pencils, mainly the refills. Generally speaking, pencil refills are made of clay and graphite mixed in proportion. However, Lion King does not have the resources to locate the tools, so they can only find ways to use other substitutes.
, just use burnt black charcoal instead of graphite.
Crush the black charcoal into powder and then mix it with the clay found around. It is like soft black plasticine or black dough. After kneading it, roll it into long and thin strips and dry it in the sun. Cut two pieces of wood and dig out the middle.
Take out the slot, put the dried slender pen core into the slot, and glue the two pieces of wood together with natural glue.
The so-called natural glue is actually resin. When collected and heated, it becomes glue. When cooled, it can solidify objects.
"National Preceptor, National Preceptor..." Duran is undoubtedly the inventor of pencil and paper. After seeing the appearance of these two products that best represent civilization, everyone immediately cheered.
During this period of time, in order to prepare for the winter, they were all too depressed. They finally came up with two great inventions, and they couldn't help but want to vent them. They gathered around Duran and cheered and howled.
Du Lan expressed that he was very tired. He could obviously use his super powers to create things in minutes, but now he did not use his super powers to recreate them with resources from nature. So much energy was wasted just by using low-quality paper and pencils.
It’s really not easy for primitive people.
However, Dulan said that he is still quite powerful. With this level of construction, even if he does not have superpowers to travel through primitive society, he is still a master. Because he did not use superpowers during the whole process, Dulan felt proud, thinking that his daughters in front of the TV would see it.
Look at Dad's heroic appearance. He doesn't rely solely on his superpowers to make a living. Seriously, he can also build a civilization from scratch.