Just when Sui's waist and legs were numb, a roar came from the doorway, and Sui immediately looked back, and this glance almost made him pee his pants on the spot. The monster that has been nearly two meters long, and the yellow monster is shaking its head and tail at itself with a bloody mouth, as if it is not in a hurry to eat itself, but slowly pressing towards itself step by step, Sui quickly looked back, the god on the stone seat has disappeared at this time, and wants to escape but it seems that his legs have not obeyed the call. Hurriedly searching, hoping to find something to knock this beast away, stone bench? Unable to move, Sui desperately found that none of the empty hall could be moved, suddenly, the torch that was burning next to him came into view, not caring too much, hurriedly picked up and waved at the monster, the monster paused slightly, as if thinking about how powerful the thing in his hand could be, but the next moment, the monster did not hesitate to open its mouth to bite the torch, Sui nervously held his breath, and found that the torch was as hard as a stone, and the monster bit it not only did not bite off, It was even more broken out of a few teeth. The wounded beast let out a louder roar again, and this time seemed to be a little afraid of the torch, and Sui took the torch and stood up tremblingly, and the man and the beast began to stalemate there. After a while, the monster seemed to lose its patience, and jumped up again to pounce, Sui hurriedly took the torch in the direction of the monster, as if to make it afraid, but unexpectedly, the beast's mouth bit the burning part of the torch, and the next moment, the monster released its mouth with a faster speed and retreated, slapping its mouth with its claws as it retreated, and it seemed that it should have been greatly damaged.

At this point, Sui was clearly aware that the beast was afraid of the torch in his hand, or the fire that burned on it, to be exact. Then he was so determined that he took the initiative to chase after the beast, and waved his torch from side to side, and the beast began to be afraid, and after a moment of stalemate, he withdrew from the gate.

At this time, Sui seemed to be drained of his strength, and he sat on the ground panting heavily, and beads of sweat the size of beans came from his head to his feet.

After a while, Hongjun showed his figure on the stone chair, and said with a smile while drinking, "Look, this is the first use of fire, to help hunt. All beasts have a natural fear of fire, and are very useful whether they are used for hunting or defending against attacks by wild beasts. ”

Hongjun didn't care whether Sui understood or not, and continued to talk about himself.

"Now, to demonstrate another use of fire," Hongjun reached out and released some chaotic qi, which changed into a vague human form in front of Sui's gathering in front of Sui, and the other part became a piece of meat, a piece of raw meat to be exact. The vague figure took the piece of raw meat and stuffed it into his mouth, and after a while, the blurred figure lay on the ground, making a ** sound, and seemed to be very uncomfortable. After a while, he lay still and did not move. Sui seemed to remember that when he was sick before, if it weren't for the help of that goddess, he would have died like this human figure.

Without waiting to think about it, the humanoid form gradually dissipated, turning into a shapeless mass of light, and then changing again. The figure came across another piece of raw meat, but instead of eating it directly, he took out a torch and roasted it, and in a short time the raw meat became the delicious food he had tasted in the morning, and the figure began to dance after eating him.

Hongjun changed those chaotic qi back to their original form at this time, and said, "Food, especially meat, must be cooked before it can be eaten, and if it is eaten raw, it is very easy to get sick, and the reason for this is still ununderstandable. Most fruits and plants can be eaten raw. ”

"Now, I'm going to tell you about another of his uses."

The chaotic qi turned into floating water, and there seemed to be a lot of blue and red fine particles in the water, at this time, there was a vague human figure holding some water in his hand and drinking it, and then the human figure began to enlarge, only to see that the water that drank went to a certain place, and suddenly the red particles began to increase, slowly covering most of the human form, and then the human figure lay on the ground and began to **.

At this time, the picture was blurred for a while, and then another scene appeared, the water was still the same water, the human figure took water from a container and put it on the torch and began to heat it, the container was enlarged in the picture, and the original blue and red particles burst and lost their color, and after a while, the water began to bubble. The figure took the fire away, drank the boiling water, and began to dance again.

Sui seemed to have realized, could it be that there was something in the meat and river water that he used to eat that made him sick? Sui turned his head to look at the torch in his hand, could it be that this burning flame could make those disease-causing things disappear?

Hongjun looked at the contemplative child, smiled slightly, and continued, "Whether you comprehend it or not, the facts have been laid out for you, and in the future... Hehe" Hongjun thought of something, and the corners of his mouth curled slightly.

On Taishang's side, Taishang was demonstrating the cultivation of crops to the crowd, and he had several different types of seeds around him, and he put those seeds in the loosened soil. Then watering, at this time an invisible film of light blocked between the people and the plant, the film of light only vague earth and the sun in the sky, the sun began to rise and fall rapidly and repeatedly, after a hundred cycles the film disappeared, at this time the seeds planted by Taishang have grown into a variety of crops, Taishang took out a container, peeled the granular fruit of a crop and put it in the container, after adding water, began to heat the container with fire, A few minutes later, a faint fragrance came into everyone's noses. Taishang distributed the boiled gruel to everyone to drink at this time, although it was not as fragrant as barbecue, but it was also a rare thing to wrap the stomach, and the key was not to risk hunting.

At this time, Taishang took out a stone slab, and from left to right was a flat piece of land—a man was holding something on the ground—a man was holding up some kind of seed and standing on top of the already soft earth—a man was holding some kind of container and watering that kind of seed—a man was holding a container but not moving, but was standing there, hanging there above a big sun—many days were recorded in the way of the tribe's timekeeping—a man was holding a certain crop, Under the feet are a variety of crops that grow to different heights.

Taishang placed the stone slab on a high place, and reached out to see that a large area of trees in front of him, regardless of size, had been uprooted, and those trees were broken down into various materials when they were in the air, and when they landed near the habitat, they had been divided into several piles and stacked together according to the size and purpose of the materials.

Then I don't know where a lot of stones of different sizes floated in, and those stones began to rub themselves after they landed, most of them were ground into sharp flattens, and a small part were ground into the container that appeared in the image just now, the container was in the shape of a bowl, but it was much larger than the bowl, extremely thin, and it looked more like a pot, Hongjun once explained that all the tools could not exceed the ability of these primitive people in this era, although the metal tools were far better than the stone tools, But when they're gone, where are these people going to get metal? Although the stone is a little less efficient, this stone is available everywhere and can be used after grinding.

Taishang divided the more than fifty people in front of him into three waves at this time.

Some of them were five or six old people and children, who conjured up the chaotic aura of human form and took them to collect firewood and build various cooking tables.

Some of them were strong men and women, who seemed to be the same ones who had gone hunting yesterday, and another figure took them to make all sorts of stone weapons, which were more powerful than sticks and stones. These are important tools for hunting in the future.

The remaining thirty or so people are women and half-grown children who have little strength, and these people are the main force for farming. Taishang pointed to the cleared field, and those people began to think about the land, and at the same time, the corresponding pattern on the stone slab began to glow, and those people began to hold the tool as if they understood, and began to smash into the soil with a sharp end.

Although the tools with wooden sticks are more useful, Hongjun requires that they not be in place at one time, so that it will become a seedling pulling, otherwise the tribe will have no future after they lose their enterprising spirit.

Once the hunting party had met the flint, they set out with a variety of new weapons, which they would use to find food before the crops were ripe.

The five or six old men and children set up a number of shelves beside the long stone table, under which were prepared firewood, and then they went to the river to fetch water with the pot-like containers.

Hongjun and Feng Li Xi sat on the highest platform, looked at the primitive people who were divided into labor, and said to Feng Li Xi with a smile, "It seems that they have a preliminary understanding of the real way of survival in primitive society, and we can stay here for a few more days, and then we can set off to the next place." ”

Feng Lixi looked at the wine glass in Hongjun's hand, and at the same time held the wine jug ready to add it at any time, and said in his mouth, "Yes, master, wherever the master goes, Rishi will follow." ”

Hongjun's smile became even stronger.