Liu Junting's feelings, Ye Feng no longer cares, this kind of thing must rely on himself. Others can't force it, and if it is said that it must be there, it is only a role to add fuel to the fire.

After Liu Junting's toss, a lot of things have been delayed, and people are about to put themselves into busy work. But seeing that it was not too early, he dismissed this plan.

The next few days were uneventful, and people spent every day in heavy toil. During this period, some hired workers were dissatisfied with the heavy work, often complained, and even took the lead in making trouble, all of them as if the peasants were revolting, but after the generous physical rewards, they all died down, and no matter how hard and tiring the work was, it was done happily for you. Of course, those who led the leaders were ruthlessly expelled. Anyway, if you don't do it, there are a lot of people vying to do it.

Until one day, such a peaceful life was broken by a scream.

"What are you doing, it's not time yet, why did you come back—huh? What are you carrying? Ye Feng, who was planning the foundation, saw a group of people hurrying over from a distance, with a panicked and anxious look on his face, as if something big had happened.

"Shhh When he saw what they were carrying, Ye Feng couldn't help but gasp.

They were carrying a simple stretcher made from a few branches, and on it lay a bloody man, his expression distorted, beads of sweat the size of beans gurgling out, and let out a miserable wail, looking down his body, the bright red mouth was shocking. The cyan intestines overflowed along his wounds, and it was unbearable to look at.

Ye Feng's eyes were red, panting, glaring at the root of the tree in charge of logging, and shouted, "What the hell is going on!" You made it clear to me! ”

The root of the tree, whose face turned pale, replied in a trembling voice: "When we cut down a tree, he ran to the place where the tree fell, and was smashed straight away. ”

Ye Feng glared at him viciously and said, "What are his three strengths and two weaknesses, you are the person in charge to blame!" After speaking, regardless of whether the tree could understand or not, he yelled at the stunned crowd: "Look at what! Why don't you call Chu Yun and Wu over! ”

Everyone woke up like a dream, and the two fast-legged clansmen spread their feet and searched for the place where they were.

Chu Yun had seen several light and serious wounded in the last battle with the Bear Hunting Tribe, so she was immune to such a bloody scene. But a little face was still frightened and turned white, without it, it was because this person was too badly injured, too serious!

Chu Yun took out a copper skewer from her medical box, gently opened her intestines, and when she saw the organs inside, her face suddenly became extremely solemn. After checking it again, he sighed and began to gather the tools.

Ye Feng, who knew Chu Yun, knew very well the meaning of Chu Yun's action, his face sank, and he asked worriedly, "How is he?" ”

Chu Yun shook his head: "Then I'll be blunt, his two kidneys have been completely ruptured, and he is no longer able to excrete the metabolic waste products in his body normally." The ribcage collapsed and several ribs should have been broken. ”

"So even if the trauma is cured, he will get uremia or something like that in the future?"

Chu Yun nodded and said, "In addition, it is impossible to dialyze his blood in this era, rather than letting him suffer from uremia in the future, it is better to use this trauma to ...... him happily" Speaking of this, Chu Yun paused, choked his throat, and continued: "Put ...... Take him away happily. ”

At this moment, Wu Pestle came to this side tremblingly with a cane, and her old legs and feet could not compare to the young and energetic Chu Yun, so she was one step late.

"How's it going? How is he? The shaman had not yet reached the place, but the voice was heard from afar. After saying this, a pair of cloudy eyes looked at Chu Yun with hope.

Chu Yun didn't say a word, just shook his head gently.

Wu's face fell, and the wrinkles on his face deepened, and he closed his eyes, tilted his head to the sky, and stood there quietly, not knowing what he was thinking.

Two days later, the tribe sent a prayer incantation of the ancient vicissitudes of Wu and the man left the tribe forever.

Afterwards, Ye Feng didn't have trouble going to the roots. He knew very well that it was actually his own mistakes that led to the tragedy.

In addition to the public toilets that were not allowed to be used before, the construction of this city wall can be called the first construction of mankind, the first project carried out by mankind, and the first transformation of nature by mankind. First, people don't have any experience with security. In the later generations with solid experience, there were accidents last time, let alone people of this era?

So Ye Feng spent nearly half a month formulating a "Xingyue Tribe Safety Construction Regulations and Self-Help Guide".

The "Regulations" clearly elaborate on various precautions, prohibitions, and self-help methods in some emergencies during construction. In addition, this "Regulations" can also be used to add and delete relevant experience in future projects.

The advent of the "Regulations" deeply affected the development of the Xingyue tribe later, and the safety measures in the future houses, roads, city walls, bridges and other projects of the Xingyue tribe played a pivotal role.

Ye Feng used a charcoal pen to write nearly 10,000 words on the animal skin, and he encountered a thorny problem when implementing it last time.

Except for Ye Feng and Chu Yun, the two of them are 100% illiterate.

Although in addition to the courses offered, Ye Feng also often went to teach, but only taught some very superficial mathematics, physics and chemistry in the classroom, and the content taught was mainly the knowledge of life and production, and the text had not yet been incorporated into this list.

Looking at the simplified Chinese characters on the animal skin in front of him that were as ugly as chicken feet, Ye Feng couldn't help but have a headache. I don't know if primitive people's poor abstract imagination can teach them to remember these simplified characters. If you can't remember, you have to work hard to create a set of hieroglyphs for them to understand, and choose a large amount of information, Ye Feng can't help but sigh: "It's so tired!" ”

In the end, he had no choice but to implement it orally, but nearly 10,000 words was a huge number for primitive people, and Ye Feng had no choice but to come up with a condensed version. Although the number of words has been reduced, some details can no longer be handled. But the current situation is special, so there is no need to worry about so much.

Put away the "Regulations" and keep them, and have the roots of the tree called.

Half a month later, the roots of the tree still look guilty.

Ye Feng smiled slightly when he saw this, and said, "Why, you are still blaming yourself, in fact, I can't blame you." This is the first time we have built a building, and accidents are inevitable, because I didn't plan for it, and that's my responsibility! ”

After a pause, Ye Feng said: "So, I have formulated some regulations, please implement them as soon as possible after you hear them!" ”

To be continued