When he limped the stick, Han Cheng took the remaining part of the stick and chose a place of about half a meter to make a mark.

Then put the sticks side by side, take out a straight stick and use it as a ruler, and lay the stick used as a ruler according to the half-meter-long mark marked on the stick on the very edge.

After finding the right position, Han Cheng held the 'ruler' in one hand to prevent it from moving, and the other held a relatively sharp and small 'stone knife' and slashed along the 'ruler'.

After the 'ruler' was removed, a mark appeared on the end of the neatly arranged sticks, and in the same position, a mark appeared on the brush.

Han Cheng didn't let people move these sticks, but picked up the stick on the edge that was used as a ruler, aligned the end of it close to half a meter with the half meter where the second stick was marked, and then marked the second stick with the mark of half a meter distance on it.

Then put the first stick back in its original position and stand alongside the other sticks in a row.

Han Cheng picked up the ruler again and used the stick to cross the second half meter on the stick, and after finding the level according to the previous method, he pulled it horizontally along the 'ruler'.

In this way, two and a half meters are marked on each stick.

Regardless of whether Han Cheng's half-meter distance estimate is accurate or not, the distance drawn in this way must be the same.

This ensures that these sticks are the same length after they are cut out.

After he had done the best marking, the children gathered around them started together, each of them took a marked stick, and according to the method taught by the Son of God, he held a 'stone knife' in his hand and cut out a shallow mark around the marker, which could ensure that the lame cut was relatively neat to the greatest extent.

The sticks were folded, a pile of long and a pile of short, and these people, including the witch who came to hear the movement, were very curious, how the god was going to use such a thing.

Can a wall that can keep wild beasts out of the outside can be built with these little sticks?

Han Cheng didn't say anything more, but began to pick up four short wooden sticks and form them into a square with a side length of about twenty-five centimeters.

The interface is wrapped with rope grass.

The same size of the box Han Cheng made two.

After the two boxes were ready, he took out four long sticks and connected them to each of them, and when the four sticks were tied firmly, a rectangular frame made of sticks appeared.

A few female primitives sitting not far away had a pile of sun-dried rope grass beside them, and they were twisting three rope grasses together to form a rope according to the method that Miko had taught earlier.

The rope herb is already tough, and after the three are kneaded together and twisted into a thin rope, it is even stronger.

Such a rope can lift more than ten catties of salted meat!

Han Chengcheng explained the matter of rubbing the rope in the morning, so now, several of them have rubbed a lot.

Han Cheng picked up a rolled straw rope and began to weave around one end of the rectangular frame, and after a while, a net with a large front head and a small opening at the back appeared at the end of the frame, and it sank into the inside of the frame.

Such an opening can ensure that the fish swim in and cannot get out.

That's right, Han Cheng is making fish cages now.

Of course, such a small thing cannot build a wall, but it can provide a strong guarantee for the construction of a wall!

As long as dozens of fish cages are made, with the number of fish in the small river outside, the people in the tribe can not worry about food for a long time.

When the problem of food is solved, then naturally there will be manpower to build the wall.

After making the innermost mechanism that could allow fish to enter but not out, Han Cheng began to weave nets on the other five sides of the fish cage except for the opening.

The size of the mesh is based on the entire palm that just put down Han Cheng, so that the fish caught with the fish cage must be at least seven or eight taels up.

Han Cheng, a fish that is too small, doesn't want to catch it, after all, for fish, there is only one life, and it should play a greater value.

The same is a fish, one pound is only enough for one child, and five pounds is enough for two adults.

Han Sung called this the value of life.

Weaving this net outside the fish cage is a more laborious work, but fortunately, Han Cheng has worked hard during this period of time, and he has the capital in his hands, otherwise after this fish cage is weaved, he will have to grind out blisters on his hands.

In the afternoon, when the sun was about halfway west, the fish cage was built.

Han Cheng pressed it around hard, and after confirming that the fish cage was strong and there were no mistakes, he picked up a rope that was thicker than ordinary grass ropes, and tied one end of it to a wooden stick at the mouth of the fish cage, and the bolt was sturdy.

This rope is twisted out with the same technique as the three-strand woven straw rope of the fish cage, and it is extremely strong, and with it, the fish cage is halfway out of the water, and then the rope breaks, and not only the fish is gone, but also the fish cage is lost.

The last step was finally done, and while Han Cheng breathed a sigh of relief, he was also faintly excited, and it was soon time to fish!

Unlike Han Cheng's excitement, Wu and these children were puzzled, they didn't understand, how could this thing that could be easily carried with one hand defend against beasts, and how could the wall that the body said look so unreliable?

Han Cheng saw their doubts and knew that they were all thinking about it, so he shook his head with a smile and said, "This is not a wall, it's a fish cage, which is used to catch fish." ”

Everyone is overwhelmed, this result is really unexpected!

You said that you kept saying that you had to make the wall, but after working for most of the day, you came up with something that had nothing to do with the wall.

They don't understand what fishing has to do with building walls.

Wu's eyes showed a look of thought, and he vaguely understood Han Cheng's thoughts.

It's just that, if it's really as he thinks, then this weird-looking thing, which he has never heard of, which Miko calls a 'fish cage', must be able to catch a lot of fish, and at the end of the day, one fish cage catches at least as many fish as two people can stick in with a harpoon.

Han Cheng handed over the fish cage to Heiwa and asked him to hold it for himself, and then took Wu's hand and led everyone to the river with Wu.

Because of the presence of wolves, the people who came out with them basically had weapons in their hands.

The elder brother even picked out two women from the hunting team and asked them to stay in the tribe to strengthen the tribe's defense during the day and protect everyone's safety.

(I saw that others said that they can add refinement in this chapter, and I was stunned for a long time but I couldn't find where to operate...... Forgive me for being a half-author. Please also ask all book friends to speak freely, if you have any good ideas or need to complain, you can talk about it, I will make appropriate adjustments depending on the situation, and some good suggestions will also be adopted 😄, thank you. ）