The prehistoric atmosphere contained quite high oxygen molecules, and even oxygen poisoning occurred; So in dry weather, if there is a fire, it must be a wildfire.

Yu Guang's plan to burn the wall is almost beyond imagination, and it is perfect. The main body of the first prehistoric house is immersed in burned grass and wood ash, but it can be clearly seen that the framework of a set of standard rural tiled houses is 100 square meters, and the east and west suites are also intact.

What's more, the wall is not as dark as he imagined, there is enough oxygen to support combustion, the whole wall is burned to gray yellow, knocked with the bone in his hand, it is a little shocking, a bit like the bricks of later generations, and like pottery, in short, it is completely burned through.

Yu Guang wanted to cry a little, but the words of the turf and black teeth made him cry and laugh.

"Oh my God! He moved the cave over, what a god! ”

But it's still the old shack's sharp eyes, "What is this?" ”

"Room!" Yu Guang said proudly.

"What is the room? Occupants? The old shack continued to ask.

"Live!" Yu Guang replied, "But this is not done yet, a roof needs to be added to the wall, so that there will be no rain leakage, live in it, and live in winter." ”

The surrounding primitive people began to jump around the house and shouted "Fang!" together. House! House! ”

They are even more determined that light is heaven and man, how many people can live in caves and shacks, and how many such houses can be built, not all the clansmen can be packed in them.

Yu Guang called for Zhen, "Zhen, you hit this wall hard!" He looked at the solidity of the foundation, and the greatest strength was the small size of the shack clan.

Zhen was very obedient, and when he lifted his strength, he hit the gray-yellow wall, and with a bang, the wall was motionless, and Zhen was lying on the ground on the ground by the reaction force, "It hurts!" ”

The crowd laughed.

Yu Guang shouted like a god, "Heaven has gathered our three clans in this fertile land, and now we give the surname "Fang" to the shack clan, and I hereby swear:

Every member of the Heavenly Clan can live for 10,000 days, open up 10,000 acres of land in this clan, and give birth to 10,000 people! ”

After saying that, he cried excitedly.

In later generations, once upon a time, under the strict education of his parents, Yu Guang had to be the first in everything, he went to the tutorial class after class, and he went to the specialty class after the tutorial class, every day was like this, at that time, he only listened to their arrangements, and the middle school was the same, the exam was the first, and the parents and teachers didn't say anything, they thought it was normal, if he dared to rank second, third, then for him-

The sky is falling.

In addition to being strict with himself, his character has also become very strong.

However, this unexpected dream, I don't know how many years of prehistory in the Stone Age, he is completely free, there is a kind of complete relaxation of self, a kind of determination of the newborn calf is not afraid of tigers, and he wants to break through in this prehistory.

But this was not the case with prehistoric life, with a population of nearly 100 people, feeding so many people, and without advanced tools and food crops, without thick clothes to survive the winter, Yu Guang almost racked his brains.

And now that he has just finished the main body of the first house, he has thoroughly understood that everything must start from the basics, and no matter how far he thinks, it is not as good as a useful stone tool and a piece of meat.

Jinhua Eminem stepped forward, "Child, Eminem believes that you can lead your clan to life!" He handed him a wolfskin coat. Eminem knows that you love Jing, do you like this dress? ”

"Like! Eminem, I'll do my best! Yu Guang said with tears in his eyes. Standing in front of the people with a new life:

"Work continues."

Due to the lack of more advanced drilling tools and nails for the time being, Yu Guang's house did not look like a large tiled house like the one in the countryside, but was almost a one-story bungalow, with a height of less than two meters.

In order to be able to cover the roof more easily and conveniently, he left some grooves at the top of the wall, just enough to put down an arm-thick tree trunk, and a little higher in the middle, so that the finished roof could be arched, so that in the rainy season, the rain could flow down the roof.

The beams were also grooved with stone axes, so that the timber for the roof could be stuck on both sides, and then reinforced with hemp rope.

The hunting team continued to go out hunting, due to the large number of people, advanced tools, and the methods of Yu Guangjiao, as long as they encountered prey, they could basically hunt, and even on the third day they caught some pheasants and wild sheep alive, which made Yu Guang very excited.

On the fourth day, the food did not decrease, but increased, the women had dried the excess hemp and kneaded it into thinner hemp rope, and the Magu of the shack tribe could make linen, so Yu Guang simply took off the jacket brought from the later generations, and let Magu and Eminem imitate it as pants and tops.

He had seen his aunt in the countryside knitting sweaters, and during the winter vacation of the seventh grade, Yu Guang lived at his aunt's house for three days, watching how his aunt knitted sweaters every day, so he taught Magu and Eminem how to knit sweaters, and let the women try to knit clothes and pants with fine hemp rope.

And Yu Guang has now completely become a primitive person, wearing a shirt on his top, wearing wolf fur on the outside, and wearing his pants for the time being.

On the fifth day, the construction team led by Yu Guang has built three sets of earthen houses from east to west, although it is a poor village compared with the high-rise buildings of later generations, but for the primitive people, these houses are lived in by heaven and man.

The Celestial Clan has also formed two surnames, the earliest fusion of the surname Zhang, the surname of the House of the Shack Clan, but for primitive people, it is still customary to call the original name, but they have gradually understood that people must have a name, and those who do not have a name do not belong to the members of the Celestial Clan.

The two commas Black Fang and Turf have a more civilized code name, "Zhang Hei, Zhang Pi." "Every day when they meet, they have to shout at each other:

"Brother Hei, morning!"

"Brother Pi, morning!"

Because Yu Guang greets people every day, and the older ones begin to call Yu Guang Xiaoyu, and more than 20 children also call him Brother Guang, because this is what Yu Guang requested!

Civilization is constantly eroding the brains of the members of the Celestial Race, the infrastructure is constantly being updated, and food and clothing are beginning to accumulate.

On the sixth day, a majestic wall, two meters high and one foot thick, was burned under the raging fire around the clansmen's activity area of nearly one acre or more. A small bamboo grove has been planted in the southwest corner and fenced off by a fence, which is the residence of the two red pandas.

In the middle, near the back wall, Yu Guang built a suite for himself. The main entrance is a larger living room, with two thick logs on both sides as seats. On one side is the bedroom, an extremely ugly primitive wooden bed, no longer have to lie on the ground to sleep.

A ventilated greenhouse was also built in Dazhai for air-drying dried meat and storing wild fruits.

In order to get water conveniently, an earth well was dug near the northeast corner, and digging the earth well lacked the effort of light.

There were no tools to dig a well, so I had to dig a big pit first, build a circular well body with stones in the middle, and then backfill the soil, so that an earthen well of nearly three or four meters was made, and the groundwater nearby was also very rich.

The barrel was not a trivial task, and a waist-thick trunk was found from the forest, and a stone chisel was used to chisel and burn it, so that it could fetch water.

Because the kiln group has already made two large water tanks, they fired four kilns to become two, and they also made do with it.

Of course, the toilet can not be less, no need to burn the wall, only use the soil mixed with the broken grass to dry, build the wall, put the wood on the top and put the branches and leaves, lichen, do not show the rain can be used when the wind, the standard of the dry toilet, the following is built with stones to squat, and a manure tank is dug behind, and it should be cleaned regularly with a simple cover.

A small village was completed on the evening of the sixth day, covering an area of about 1.5 acres, with complete infrastructure, no defense to say, and the wolves would never be able to enter.

That night they pressed the door that had been done, and at this historic moment, the autumn rain came on the seventh day.

On the seventh day, Kaishan, Shidao, One-eared, Lao Shack, Jinhua Eminem, Magu and other people with leadership ability gathered in the living room of Guang's hut and announced: Yu Guang is the leader of the Heavenly Clan and leads the whole clan.

In order to be able to live a more comfortable life, it seems that the tool needs to be updated faster.