It has been three full days since the last time they were attacked by the Blackstone Tribe, and the ten charred corpses that were scorched by the flames are still placed on the south side of the Huangqiu tribe along with the ten crosses, used to guard every clansman in the Huangqiu tribe.

Over the course of three days, all the wooden houses had been erected, and the thick mud and chimneys had been built.

The people of the Huangqiu tribe have lived in their own wooden houses, which can be regarded as officially unloading the identity of cavemen.

Shen Nong seemed to be preoccupied in the past few days, he had been worried about the skeleton that escaped from under his hands, because he had not seen the relationship of this person's corpse with his own eyes, so Shen Nong was not sure whether this guy was dead or alive.

If the skeleton is already dead, then there is no hidden danger for the Huangqiu tribe, but if the skeleton is not dead...... Then the Yellow Hill tribe had to be wary of an army of corpses that could rush out of the forest and attack them at any moment.

"Isn't that good......" Sitting on the grass bed in the small cave, Shen Nong covered his head and said.

He is about to lead the team to participate in the Ten Divisions Conference, and if the skeleton takes advantage of his absence to attack the Huangqiu tribe, then there will be a big incident in the tribe.

It was when he had a headache that Shen Nong suddenly had a flash of inspiration in his mind, and he said in surprise: "That's right, or I invite Luo Man over and let him help temporarily sit in the Huangqiu Tribe, with his protection, even if that Wu comes again, he will definitely not be able to disturb the Huangqiu Tribe." ”

This idea quickly took root in Shen Nong's heart, so he hurriedly asked the bone pecking to help call Chi, and then ordered Chi to rush to the place where Luo Man lived alone, and asked him to invite Luo Man over.

After the figure disappeared into the forest north of the grassland, Shen Nong raised his cheeks and said: "Even if there is Luo Man in charge, I still don't think it's very safe, the Huangqiu tribe except for a dirt mountain in the west as a natural barrier, the north, east, and south are all open, if there is an enemy who intends to attack the Huangqiu tribe, you can directly kill the center of the tribe at the first time, it can be said that the defense capability of the Huangqiu tribe at this stage is completely zero." ”

Getting up and coming to the entrance of the small cave, Shen Nong looked condescendingly at the empty areas around the grassland, and suddenly couldn't help but say, "Otherwise, the construction of the fence will be done in advance!"

Shen Nong had always had a village construction plan in his heart, the main purpose of which was to liberate the Huangqiu people from the caves, and then let them rise from the lowest stage of fishing and hunting to the stage of recyclable animal husbandry and farming.

If the Huangqiu tribe can enter this stage, then the problem of food will basically not have to worry about it anymore.

The most important step in the village construction plan is undoubtedly the wall, only when the wall appears, the village can be protected in all directions, the enemy wants to invade the Huangqiu tribe must first jump over the barrier of the wall, which can undoubtedly leave a lot of time for the Huangqiu tribe to react, and then let the tribesmen organize an effective counterattack and resistance.

Shen Nong looked at the forest in the distance, then turned around and took out a paintbrush and animal skin from the cave, sat directly on the ground and began to paint.

"At present, the number of people in the Huangqiu tribe is still very small, and there are less than fifty people in total, so the wall does not need to enclose too much land, and only needs to set aside an area where the Huangqiu people can move freely. ”

"In addition, we have to set aside land for farming and breeding wild beasts, after all, farmland and breeding farms will be an important source of food for the Huangqiu tribe in the future, and if it is built outside the wall, it will be easily destroyed by people from other tribes, and then it will be a big loss. ”

Shen Nong pondered: "Just set a ...... 900 square meters, 30 meters multiplied by 30 meters, the average average of ordinary people is two steps and one meter, that is, 60 steps long, 60 steps wide, when the time comes, 400 square meters are reserved for the tribesmen to build houses and activities, and the remaining 500 are evenly distributed to farmland and farms. ”

In a snap of his fingers, the future layout of the Huangqiu tribe had been given by Shen Nong, and he drew all the wall construction processes he had conceived in his mind on the animal skin, and then picked up the animal skin and walked towards the grass.

After following Shen Nong for a long time, and seeing Shen Nong walking out of the cave with the animal skin, Cang and the others could instantly react that there must be work to be done again.

But they didn't feel bored and tired because of this, on the contrary, they showed great interest, for craftsmen like Cang, being able to make new things is their greatest interest and happiness, and Shen Nong can experience new fun every time he releases a task.

Because every time Shen Nong asked them to make something new, if it wasn't for Shen Nong to explain to them, Cang and the others probably wouldn't have thought that some things could be made in such and such a way.

In the eyes of Cang and others, Shen Nong is like a treasure bag, always able to come up with all kinds of novel designs.

What will it be this time?

The same thought appeared in the hearts of Cang, Pan, Guanjia, and Beibang at the same time.

"Come and see, this time I have a big project to hand over to you to do, and it is worth mentioning that this project is more complicated and difficult than digging a ditch. Shen Nong said mysteriously.

"Shhh

With the narrow vision and scarce knowledge reserves of the four Cang people, they couldn't guess what Shen Nong was going to do.

Looking at the excited and nervous expressions of these four people, Shen Nong stretched out his hand and pointed to the north, east, and south of the Huangqiu tribe and said, "Look at these three directions, are they very empty? If there is an enemy coming, can they directly kill our people?"

Cang and the others, nodded.

"Think about it, if we use one thing to fence off all three directions, wouldn't we be much safer?" Shen Nong said step by step.

It is not impossible to tell the four people of Cang Si directly about the method of building the wall in one breath, but Shen Nong does not want to do this, because in this case, Cang and the others will always be his workers, honestly obeying their own commands to do something they cannot understand.

Therefore, Shen Nong hopes that through step-by-step guidance, they can conceive ideas like 'walls' in their own minds, maybe they won't call the walls walls, but after they manufacture the finished products, the shape will definitely be the walls.

That's the 'concept'.

Only those who have concepts can create and build better.

"Oh!" Cang immediately nodded and said, "Yes, if something can block these three directions, then the enemy can only push things down before they can enter our tribe." ”

"Well, that's what I want you to do this time, and I'm going to name it...... Fence plan. Shen Nong said.