The planks were quickly processed, and Wang Yang began his planning and assembly line processing at this time.

He asked some of the people to continue sawing the planks, and then some of them sawed the planks two fingers wide into long rectangles.

This rectangle is naturally the length of the spear arrow, but it is much thicker than the spear arrow, in order to plan for the loss of the next round cut.

He handed the daggers to some of the pregnant women, and asked them to sharpen the long sticks into spears and arrows.

It's a very simple thing, like sharpening a pencil.

But they only cut a rough idea, and some people were arranged by Wang Yang to sharpen the spears and arrows more round, and then some people put them on the fire to charred the spears and arrows a little, and the whole set of perfect assembly lines.

Wang Yang himself is running around in all directions, pointing out the country.

At the same time, he asked the convoy to continue to send the word to them, telling them to dig a few more big trees.

At the end of the day, everyone was not idle, red-eyed and frantically processing spears and arrows, and the sound of "clanging" was endless, but the sound of the little guy gnawing wood was completely muffled.

Sure enough, as Wang Yang said, those pregnant women did not have time to stop.

By the evening, everyone had already consumed one-fifth of the wood, Wang Yang calculated, and processed eighty spears and arrows, each of which was extremely standard, and only a few were unqualified due to unproficiency in the early stage.

The leftover scraps were either collected as firewood or used as a tool for the little guy to grind his teeth.

Looking at the neat and full of spears and arrows of each other, everyone was proud. Grinning happily and smiling foolishly.

They were so tired that they lay down. didn't want to move, so Wang Yang took the initiative to take on the work of a cook.

Looking at the casserole. He pondered that he would have to make some copper pots, or bronze pots instead.

He is happy to make a fire and cook, and he does not have the consciousness of a gentleman to cook.

Seeing that the rice was almost cooked, everyone was also attracted by the fragrance.

Suddenly, the sour smell of sweat all over their bodies hit Wang Yang's nose.

"Go take a shower, go take a shower! Wash it up and come back! Waving his hand, he ignored the fatigue of the crowd and asked them to roll into the river with a cold face.

After dinner, everyone went up to the roof. Lying on the cold porcelain plate, blowing the cool wind, looking at the Milky Way, it is indescribably comfortable.

Seeing that they didn't want to move, there was no way for the game to be held, Wang Yang also let them relax for a while, ran to the warehouse, looked at the spear and arrow, and muttered to himself.

"Eighty in one day, four hundred in five days. This is the most basic algorithm, and if they increase in proficiency, they will only do more and more on this amount, or less than five days. The wood will be done. ”

Thinking about it, someone tapped him on the shoulder and turned his head to look. It turned out to be Zhang San.

He pulled Wang Yang out of the bonfire and kept painting on the ground. Expressing his love for those tools, the corners of his eyes are full of joy.

Finally. And complain, why didn't these tools be invented before?

……

In the following time, everyone hurried to make spears and arrows non-stop, just as Wang Yang thought, with the mass production, everyone mastered the use of these tools more proficiently.

They all have their own experiences, and Wang Yang asked them to depict their own experiences in the evening for everyone's reference and exchange.

Originally, this kind of thing is just a feeling, an experience, and it is a very virtual thing, without substance.

At this time, the hieroglyphs invented by Wang Yang before showed their value, and they could use abstract adjectives to describe the meaning they wanted to express more clearly.

It's a pity that there are no more words, no verbs or anything like that, otherwise it would be more convenient to communicate.

Suddenly thinking of this stubble, Wang Yang woke up, should he continue to improve the pictograms?

But when I think about it, I shake my head, or use metal to improve the quality of life first, and then compete with brain cells when I am free.

With constant communication and proficiency in tools, they made a hundred spears and arrows the next day.

On the third day, one hundred and thirty were made, and at noon on the fourth day, all the timber was processed.

There were more than 400 spears and arrows in total.

Looking at the full array of spears and arrows, everyone's faces burst into laughter.

It was on this day that Xiaohong came back with a lot of people.

They were dusty, their faces were covered with dust, and when they came back, they didn't say a word, saying that they wanted to help with the processing.

But when they saw hundreds of spears and arrows piled up in the warehouse, they were so shocked that their jaws almost hit the ground.

"Where did you find so many qualified branches? Did you find that kind of tree species that is very good? ”

Xiaohong drew a picture on the ground, expressing her doubts.

It was because she knew the trouble of making spears and arrows that she rushed back from the grassland non-stop, and finally returned to the wheat field a day and a half early.

In order to help with processing.

Now she was extremely surprised to see so many spears and arrows, but she remembered that before she went to the grassland, she had scavenged a lot of good materials with Zhang San and them in the forest.

Wang Yang was about to explain proudly, but Zhang San and the group of pregnant women took the first step to pull Xiaohong away and described the magic of those tools in a colorful way.

From time to time, there were shocks and cheers of "woo".

Wang Yang took a look, okay, he missed another opportunity to pretend to be forced.

"Don't talk nonsense, go back as soon as you should go, didn't you say that there are not enough spears and arrows on the grassland?"

Wang Yang stopped Xiaohong from trying to study those tools and urged them to hurry up.

Xiaohong and the others nodded, and planned to find some animal skin bags to take away, but after looking around, they were stunned to find that there were not many animal skin bags.

If they are all packed away, then Wang Yang and them will be useless.

"Shall we take them all, or will we not take them all?" They hesitated.

Wang Yang waved his hand: "Take them all away, we won't need them for the time being, you go back this time, kill more beasts, and next time you can bring a lot of animal skins back." ”

"Don't worry about spears and arrows, change from passive defense to active attack. From scaring the beast, to hunting the beast. ”

Xiaohong and the others nodded vigorously. With enough spears and arrows, it's easy to kill some beasts. She clenched her fists, a dangerous chill flashing in her eyes, and a murderous intent burst out.

You can imagine how upset she has been with the beasts lately.

Wang Yang asked her to bring a number of daggers and taught her how to use daggers to cut animal skins, and to process animal skins that were better than before.

After getting the order, Xiaohong pulled out the Bladetooth Tiger and rode it, intending to let it go with him, although the Bladetooth Tiger was unwilling. Reluctantly, but there is no way.

Wang Yang felt very puzzled and asked her why she was riding this guy who was slow and had no stamina.

She said that when she rode alpacas, the beasts would rush up and use them as food.

Riding this mighty creature is sure to scare the hell out of that bunch of beasts.

Wang Yang thought about it, and suddenly realized that he seemed to have missed another very popular thing. I couldn't help but sigh.

With a strong murderous intent and anger, Xiaohong rode away on the roaring blade-toothed tiger.

……

A few days later, on the endless fertile grasslands that meet the blue sky, hundreds of animal groups are formed. Looking at the beasts that surrounded him uneasily, there was a commotion of pushing each other under the silence.

Those beasts have wolves and tigers. A large crowd of chaotic beasts gathered, all coming for the hundreds of fat prey.

The first period of time. They were frightened by the humans, and lost some of their companions due to the light of the enemy.

They are starting to get cautious. Approached cautiously, and formed an encirclement with other beasts, slowly pressing.

They found it to be very effective, and the humans, though they still used cold arrows, seemed to be becoming more and more timid and posing too much of a threat.

As predators, they are very keenly aware of the unconfident emotions of humans, so they are bold and begin to surround them more.

Today, the humans had fewer spears and arrows, and they could turn that group of prey into lunch.

But at this time, there was a light breeze coming from the southeast, and the light wind was as smoky as in the past, and it was very cool on the body.

But this time, it was a chilling murderous intent, and in the blink of an eye, "Whoosh" killed several of their companions.

Blood burst out, like a few wildflowers blooming alone in the distance.

"Roar!" A roar drew the eyes of all the beasts, a blade-toothed tiger, much larger than their size.

Well, it seems to be a powerful companion, but the question is, how can there be a human sitting on that powerful "companion"?

But it soon became clear to them that this was not a companion at all, but a traitor through and through!

Because the guy rushed to a wolf, bit it in the throat, and slapped the other wolf twice......

Like a sharp arrow, Xiaohong and the others successfully broke through the encirclement of the beasts, entered the animal group, quickly distributed the spears and arrows, and gave the death order.

Kill as many beasts as you can, don't worry about spears and arrows!

Bursts of shouts came out of people's mouths, they had long wanted to kill these beasts, since Wang Yang became the leader, when had they been forced to be so aggrieved by the beasts?

Many young adults have no experience in the canyon, and they have seen adults torture and kill all kinds of wild beasts in their lifetime, and they have long been depressed when they are forced to do this this time.

At this moment, the order was given, and that pride gushed out with anger, and unleashed the fiercest attack on the beasts in the encirclement.

Countless spears and arrows rained down, stabbing into the bodies of the beasts, and for a while they howled miserably, and they wanted to run away desperately, which was really sad.

Kill!

There is only one word left in people's hearts, and all spears and arrows are directed at the bodies of the beasts, and each arrow is fired with all its strength to ensure the maximum damage to the beasts.

The beasts cried out in agony and scattered.

For several days, the beasts were hunted down, from the very beginning when they had the strength to encircle, to when they were chased by people with spears and arrows.

Especially since the "traitor" is still running fast, it is too shameful to play with them.

Within a few days, the beasts were slaughtered in twos and threes, and they returned to a state of watching from afar, not daring to approach.

While everyone cheered, they were also a little puzzled by Xiaohong's order, why did they suddenly switch from defense to attack? Isn't there not enough spears and arrows?

After learning about it, Wang Yang invented tools again...... (To be continued......)