Qin Fei first asked a few males to get some bamboo poles, and set up a lot of drying racks in the vacant positions of the tribe's camp. Then soak the 'Water Ukaka', which is soft in texture and suitable for making clothes and pants, in potion. After the stench is removed, they are dried on bamboo poles. The other two kinds of 'Water Ukaka' Qin Fei also soaked them separately to remove the stench, but these two kinds of 'Water Ukaka' had close to zero air permeability. The thin and transparent ones are very similar to 'plastic sheets', and the thick and hard ones can actually be divided into two categories: one is more elastic, and the other is more rigid.

Qin Fei compared the flammability of the three kinds of 'Water Ukaka' respectively. Although the silky and breathable 'Water Ukaka' can be burned, it will not liquefy and produce a sticking effect during the burning process, and the ignition point is relatively high, and it will be ashes after burning. The other two types of 'water ukuka' do not burn, but the high temperature causes them to gradually liquefy. If the cooled liquefied material is thin, it will be very transparent, soft and elastic; if it is thicker, the permeability will decrease, and the softness and elasticity will also decrease accordingly. This gave Qin Fei a lot of ideas, and he plans to gradually implement these ideas in the future. And the most important thing right now is to get rid of the fishy smell of these things, and he also wants to use those 'Water Ukaka' that are soft like silk to make clothes and pants.

Qin Fei instructed a few people to dry the "Water Ukaka" that had removed the fishy smell; while thinking of a simple style of clothes and pants in her mind. The tribal camp was peaceful and busy.

Suddenly, there were a few terrified screams from a distance, and then a loud shout came from the direction of the camp entrance.

Ruma and a few males were stunned for a moment, then quickly put down their work and rushed there. Qin Fei naturally followed quickly to see what happened.

At the entrance to the camp, two females were lying on the ground, already in a coma. On the parts of their bodies that were exposed, there were several raised skins that were extremely red and swollen.

Qin Fei hurriedly stepped forward to look under the eyes of the two, and then checked the wound. There were signs of stings on the wound, and a needle-like thing more than two inches long appeared in those red and swollen meat bags. Qin Fei did not rashly pull out these needles, but looked at the clansmen who carried them back.

One of the males didn't wait for Qin Fei to speak, and said, "They were picking in the bamboo forest, and they encountered the kind of flying insects that bite people. We found that we rushed to the rescue..." As he said, he handed a thing stuck on a bamboo arrow to him. In front of Qin Fei, he continued, "I shot and killed a few of them, but there were too many of them, and two females were still injured. Fortunately, these flying insects would not fly out of a certain range, otherwise the injured person would be injured. There will be more."

Qin Fei had heard of flying insects that could bite people in the bamboo forest before, but she didn't expect them to be so powerful. He looked at the flying insect that had been penetrated by the bamboo arrow, and couldn't help but gasp. It was clearly a bee that was a few sizes bigger than a 'pigeon', and it was shocking to look at.

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Seeing Qin Fei's horrified expression, Luma hurriedly asked, "What's wrong with this biting flying insect?"

Qin Fei shook her head and said nothing. But he rolled his eyes secretly, not only is it wrong, it is very, very, very wrong. Although he guessed that the flying insects that caused the female damage may be bees living in the bamboo forest, when he saw the bee sting, he also thought that the size of the bee would definitely not be small. But exaggerating to be bigger than a pigeon is too perverted.

Qin Fei looked down at the two comatose females again, and murmured, "With such a large bee, the bee venom must be very violent. It is necessary to pull out the bee needle as soon as possible to suck out the toxin from their bodies."

His words were heard by several males with excellent ears, eager to pull out those bee stings and use their mouths to use drugs to save people. Qin Fei quickly stopped their actions and sent the two males to get some bamboo cups and dried grass.

Despite everyone's doubts, they still brought cups and hay as they did. Qin Fei carefully pulled out a swollen bee sting from somewhere in a female. As the bee sting was pulled out, a stream of blood was drawn out. At the same time, the skin around the wound swelled rapidly, enclosing the wound, almost seeing it. not.

A male hurriedly said, "This, this is swollen like this, how can it be sucked out of poison!"

Qin Fei ignored everyone's anxiety and doubts. He wet the skin of the wound with water, then set the hay on fire and put it into a bamboo cup. After it burned slightly, he quickly pressed the bamboo cup against the wound. Soon, all the red and swollen parts of the two were pressed onto the bamboo cup by Qin Fei. After a while, a miracle happened, the bulge at the wound was shrinking rapidly at a speed visible to the naked eye.

"Oh my God! That big bag is shrinking..." Someone in the crowd exclaimed.

"Yeah, really, really shrinking"

Ruma also watched in shock, and at the same time warned the onlookers to keep their voices low and not affect Qin Fei's treatment.

Qin Fei didn't have time to pay attention to everyone's reaction now, so he pulled out the bamboo cup where he saw that the lump no longer subsided. There was a viscous liquid in the bamboo cup, which was the venom mixed with blood that was drawn out. He put such a bamboo cup aside, wet the wound with water again, put on a clean bamboo cup, lit the hay and repeated the action just now. It was not until the poisonous blood could no longer be pulled out, and the lump had almost subsided, that he stopped the action of pulling out the poison.

Because a large amount of toxins have been removed, although the two females are still in a coma, their breathing has become much more stable. Qin Fei immediately found several kinds of poison-repellent herbs that had been stored, and smashed them up so that the two could put them in their mouths. They added some herbs for detoxification and mashed them, and applied them to the positions of several wounds.

Seeing that Qin Fei had finished the treatment, Ruma asked the two females to be carried back to their bamboo building, and asked them to take more care of them. Qin Fei wrapped the bee needles in animal skins and put them away, holding the cups with residual poison, frowning and thinking.

Ruma patted Qin Fei's shoulder lightly, and Qin Fei turned to look at Ruma.

Priest Ruma also took a bamboo cup, "What is the method, the bamboo cup that holds water can also expel poison? Or can the hay also expel poison?"

People in the wild era naturally didn't know the principle of cupping. Qin Fei conceived a language that Luma could understand, and then slowly explained to the old priest how to use cupping, as well as some simple diseases that cupping adapts to. The old priest couldn't stop the surprise in his eyes. From Luma's point of view, whatever Qin Fei uses or thinks of can be turned into treasures for curing diseases and saving lives.

At first, when Qin Fei didn't find the food in the bamboo forest, the bees entrenched in it did not threaten the life of the tribe. But now the bamboo forest is an important source of food for the tribe, and the people who pick it in it are always stung by bees. If it wasn't for the two females who were still on the outskirts of bees and did not encounter a large-scale attack, the two of them might have been stung to death on the spot by the terrifying bee colony. In the conflicting options between the survival of the clan and the survival of the bee colony, Qin Fei chose without hesitation—to completely destroy the group of aliens.

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