There were corpses in the woods, both beasts and humans.

The carcasses of wild beasts are leftovers, while the carcasses of humans are probably sick or injured and then died of wounds.

These corpses were already rotting and stinking, because the air was good on the beach, they didn't smell the stench, and when they came to the dense forest, Zhao Yunxiang was almost smoked to the ground by the overwhelming stench.

The stench of the corpses attracted many scavengers, and several gray wolves were gnawing on the corpses, and as they tore at them, yellow corpse water and wriggling maggots flowed from the corpses.

"it!"

Zhao Yunxiang immediately covered his nose and retreated from the forest, as for the gray wolves who were gnawing on the corpses, they just glanced at Zhao Yunxiang, and then continued to gnaw as if nothing happened.

"It's no wonder that people in the tribe get sick, and when the corpse stinks, it spreads the disease. Zhao Yunxiang was speechless, shouldn't people be buried in the ground after they die?

How to storm the corpse wilderness?

Ancient plagues were probably spread by decomposing corpses and soaked feces, because the corpses were not properly disposed of, and the smell of decay spread through the air, causing more people to become ill.

As for the soaked feces, it is because the sewers in ancient times were not advanced, and in the rainy season, the feces in the latrine will be washed to the street by the water, and when the sun is exposed, the smell will ......

"Han Xuening ......"

When he came to the seaside, he saw that the clansmen in the tribe were busy, and there were several huge quartz stones on the beach, which could completely supply the consumption of the entire tribe, Zhao Yunxiang thought about it and prepared to convene a meeting of the clansmen.

"What's the matter?" Teacher Han was teaching the women of the tribe how to make rope from vines under the coconut trees by the sea.

"You get everyone together, I have something to announce. Zhao Yunxiang's face was solemn, and he had to let the clansmen know that the entity must not be exposed to the air.

"Okay, I'll go ......" Han Xue Ning twisted her delicate body and walked towards the tribe.

A few dozen seconds later, the people of the tribe gathered on the seashore......

The two foreigners who tried to break into the tribe just now have been taught a lesson, and Karenqi was opened and carried away by his companions, and he can't survive.

"Holy Alpha, I don't know what you have summoned us for?" the chief asked.

"There are two things, the first thing is to make a spear blade, I'll teach you this later......" Zhao Yunxiang pointed to the dense forest behind him, "What's going on with those corpses in the forest?"

The dense vegetation in the forest near the sea blocks the rotting smell of corpses, and if the wind blows from the south, the smell of corpses wafts to the tribes, and this smell contains a large number of bacteria, which can cause respiratory infections if inhaled.

"Corpses?" said the chief, frowning, "This is a rule handed down from our ancestors, the corpses of our clansmen must be eaten by wild beasts in order to be redeemed, and this is how our tribe has dealt with the dead since ancient times. ”

The people of the Alpha tribe felt that it was normal to dispose of corpses in this way, after all, they had been passed down from their ancestors, and habits had become natural.

"I'll go ......" Zhao Yunxiang was speechless, shrugged his shoulders and said, "Don't you know that this will also breed bacteria?"

"What is a germ?" the chief asked again, humbly.

"I ......" Zhao Yunxiang felt that it was difficult to communicate with them, so he simply ordered directly, "From now on, the corpses of the clansmen must be buried and buried in the ground, and then, the corpses in the forest must be purified with divine fire." ”

Even if the decomposing corpse is buried, it will not inhibit the growth of bacteria, and it will also affect the soil quality.

Zhao Yunxiang saw the forest just now, most of them are some tropical plants, the vegetation in the forest is not dense, and the woods can be burned clean by covering the firewood.

The soil here is okay and flat, so you can open up a lot of land and use it as farmland.

There were many dead trees on the seashore, and these trunks were carried by the ocean currents, and the tribesmen carried them into the grove together.

As for the few gray wolves that were gnawing on the corpses, they were very sensitive, they sensed the number of people here, and in the face of so many people, the gray wolves could only leave in disgust.

After a few minutes, the dry wood covered almost all the corpses, and the chief lit the firewood with a fire, and the corpses and bones sizzled with flames.

Smoke billowed from the grove, and the fire could be clearly seen through the cracks in the dense trees.

Zhao Yunxiang was not worried that the flames would set the surrounding forests on fire, because not far in front of him was a rocky area, and the flames would only ignite the plants, and could not move on the rocks.

After disposing of the corpse, the chief and a group of clansmen were listening to Zhao Yunxiang's explanation under the coconut trees.

"This stone is quartz, which is very hard, and my spear for hunting sharks is made of this stone. Zhao Yunxiang patted the huge quartz stone on the sandy earth, "The high hardness of the stone means that it is fragile, and the quartz stone can be easily knocked open by hitting it with a stone axe, what you have to learn is to make your own spear blade and make it into this shape." ”

Zhao Yunxiang handed over a spear blade and asked the tribesmen to pass it on and watch, human beings have a strong ability to imitate, and many simple things can be remembered as long as they look at it, so as to make them.

It took 20 minutes to teach the tribesmen to make spear blades, and many people had already mastered the manufacture of spear blades, and at the same time, Han Xuening led some people to make bows and arrows, and Teacher Han had followed Zhao Yunxiang for a long time and had mastered many skills.

"Let me familiarize you with the neolithic tools first, and then the bronze tools and then the steel!" Zhao Yunxiang stood by the kiln, first wetting his whole body with seawater, and then adding firewood to the kiln.

"But...... Before the bronze could be made, blowers had to be made, as well as tin and lead. ”

The search for tin and lead was urgent, but for now it was time to fill the stomach, and the slices of shark meat roasted on the fire were cooked to the brim, golden in color, with a little grease dripping from the fire.

Zhao Yunxiang picked up the leaves next to the kiln, and there was a little seawater in the leaves, which originally contained a lot of seawater, but because it was close to the kiln, the seawater was evaporated by the high temperature.

After evaporation, the sea water leaves a white cloud-like trace, which is saline, sea salt contains alkali, which is toxic, but fortunately, the human kidneys can detoxify, as long as you don't eat sea salt every day, it will not be fatal.

Holding some half-solidified sea salt to the fire, Zhao Yunxiang grabbed the sea salt and sprinkled it on the shark meat.

A whole shark is sliced and roasted, and all the tribes gather to enjoy their meal.