In the early morning of the twelfth day, Song Yong arrived at the Primordial Age Plane this time.

The Grey Rabbit Tribe, the cave where the members of the past generations have lived for an unknown number of years, is undergoing a huge project for all members of the tribe.

Faced with an opponent who is almost five or six times as numerous, there is still a tribe of tough bones with a mysterious witch in charge.

With Song Yong's education, the first reaction in his mind was: build a city wall.

Protect the entire tribe with strong walls, prepare plenty of food inside, and wait until you have the advantage of defense to consume a large number of opponents.

Then rush out and defeat the strong enemy, so as to win the war with minimal casualties.

Such an idea can be regarded as his instinctive reaction in the bloodline as a descendant of the Hua*Xia nation: digging deep pits, accumulating grain, and repairing city walls......

After a four-day long journey, the group of people who participated in the Shangsi Festival returned to the Gray Rabbit Tribe with the No. 79 slave all the way back safely.

In this way, the originally crowded cave immediately became even more impassable.

The air in the cave, which had been good due to the continuous improvement of hygiene, has now become extremely bad again.

It's really not a pleasant experience to rest and sleep in it every day.

It stands to reason that since it is a large number of planks and all kinds of wood, a large number of them have already been prepared, so Song Yong's long-planned plan for the construction of the wooden house can just start at this time.

For this reason, he doesn't need to put too much effort into it, let alone worry about how much time it will involve him.

With the simple structure of the wooden house, that is, the primitive natives under his command, there was no relevant concept before.

I believe that he only needs to take a group of primitive people and natives, and spend a little time or two to teach these people to build one or two wooden houses.

The primitive natives who have a good talent in manual work are estimated to be able to master this skill.

And, by the time he crossed over the next time, there might have been several wooden houses built in the clearing outside the cave.

At that time, as a noble gray rabbit, he will be able to move into an independent wooden house.

There is no longer a need to be like now, every day in your nasal cavity, there is a lingering smell of other people's sweat, feet and other mixed with the smell of ecstasy.

Maybe you can use the extra planks to make yourself a serious bed.

The bed board is covered with a thick layer of hay and a soft animal skin as a sheet, and if you lie down and sleep at night, it is not too comfortable.

Unfortunately, all of the above is just a matter of thinking.

On the night of returning to the tribe, Song Yong took the electric horn and held a meeting for everyone in the tribe.

There are more and more people in the tribe now, and it is no longer as large as the hundred or so people it used to be, and now there are about three hundred and forty people if you count the slaves.

Even if you sit down next to each other, it is a large number of people in Wuyangyang, and it is really a bit difficult to shout without an electric horn.

The main topic of this conference is naturally to tell this group of guys who have not yet completely recovered their minds from the joy of the Shangsi Festival:

Don't get scared anymore, we're in big trouble now!

Maybe when, the Tough Bone Tribe, a medium-sized tribe with more than a thousand people and five or six hundred warriors, will bring people to the door.

That's why the Glossy Tribe would do such a thing.

It's not because of any small contradictions that occurred between the two sides because of the competition for camping at the Shangsi Festival.

But when the old enemy Broken Tooth tribe joined the Tough Bone Tribe, the Tough Bone Witch had already vowed to help them destroy the Gray Rabbit Tribe in the name of the ancestral spirit and the tribal fire.

Therefore, in the end, there is no other possibility of this matter except for a result......

After Song Yong finished speaking, the tribe really realized the seriousness of the problem, but no one could come up with any reliable way to deal with it.

Or, in the words of hooligans and others:

"Brother Yong, you can do what you say! Let's just do what you say, I believe you will have a good way to deal with it. ”

So, on the second day after returning to the tribe, except for a small number of people who went out to continue gathering and hunting, to ensure daily food consumption, the manpower of the gray rabbit tribe began to act.

The first thing he did in the construction of the city wall began: digging a pit and digging a long big hole.

The only pity is that the shovels that Brother Yong brought from the Huaxia tribe are only a few tools to talk about, and most of them can only be processed from machetes, or wood and stone.

Even digging directly with both hands, so that the efficiency of digging is not too high.

In addition, hunting and gathering teams also need to be aware and look for them when they are in the wild.

Look where there is salty earth and sand, or where there are salty mountain springs and hot springs, all of which Song Yong made in advance for the sake of salt.

Because with the addition of another group of slaves, the salt consumption of the tribe is now even greater.

This also means that the salt problem will further squeeze the number of other materials carried, and steel tools and weapons are urgently needed at the moment.

"Well, start from the big bluestone over there, and go all the way to this brook, and dig me a deep pit, and as for the width and height of the pit, it is as wide as you lie down on your side, and your head is so high. ”

In the morning sun, Song Yong led his high-level officials to draw a long arc on the mountainside two miles in front of the cave.

This practice is precisely arranging on the ground, the key points of the construction of the tribe people in the future.

After hearing this, everyone subconsciously glanced at the rogues.

Then, they felt that Brother Yong's explanation was really easy to understand, and during the construction, he kicked the hooligan down and let him lie at the bottom of the pit to make a gesture, so that he could know whether it was wide and high......

Even the situation here in the primitive era is relatively urgent.

However, Song Yong's career in the modern plane has just started, and he is at a very important moment, and he can't leave for a long time.

According to the different flow rates between the two planes, the modern plane has passed for almost two days, and he really needs to bring the ingredients and rush back as soon as possible.

Therefore, he can only tell the key points of the construction to Ling, Ji, Liuzhi and other high-level officials, and let these people implement it.

Thinking about building this kind of primitive city wall, there is not much technical content, even if he doesn't have to keep staring at it, there will be no major incident.

Moreover, starting a war is not a dinner party.

After the Glossy Tribe returns from the Shangsi Festival, he always has to prepare and mobilize well, and I believe that before he comes over next time, it should not be enough to fight.

In his plan, due to the rush of time, he only intended to build a mixed city wall with civil structures.

Didn't there be a lot of four-meter-long logs in the timber that was ready to build the house? Bury these logs to a depth of one meter and tie them up with vines between them.

Finally, at a certain distance, use planks and logs to support and reinforce.

Immediately, there will be a three-meter-high log wall.

However, considering the height of three meters, it is not a difficult height for the physically strong primitive people.

At the same time, in terms of sturdiness, it is not so reassuring to him.

Song Yong planned to dig a moat two meters deep and two meters wide a little outside the log city wall, as long as the stream water in the mountain stream was introduced, then even the nimble skills of the primitive people and natives would be a big trouble if they wanted to climb over.

Not to mention, the excavated soil is tamped behind the log wall, which will also greatly increase the strength of the wall.

Eventually, when the walls were to be completed, a large open space in front of the cave and a large circle of sloping land on the periphery of the cave would be enclosed.

This enclosed area is about one kilometer square.

I believe that with such a wide area, no matter how you build a wooden house, it will be enough to house everyone, and there will even be a considerable margin......