Walking out of the tree house, Chen Ye saw at a glance that the houses were roughly processed, and the big trees with a diameter of about thirty centimeters were split in half by stone axes, which were fixed together with strips of linen cloth and fixed in the soil.

The young men and women in their twenties walked by, all a little stunned.

In their impression, the big leader did not get old at all, and even his beard was shaved clean.

Chen Ye even saw a couple in it, holding a one-year-old baby in their arms, greeting him.

This couple, when the soul entered the reincarnated embryo before, it was hand in hand, but they didn't expect that twenty years later, although the memories were touched, they could come together again and have their own children.

Marriage line aside, fate is really a wonderful thing.

Chen Ye soon saw Hu Jiu, who was still standing in the shade of the tree as in the past, teaching Chinese characters and pinyin to several children in front of him.

Only this time, Professor Hu Jiu is a second-generation child.

This fox man, who once accompanied him and raised many children, including Wu Haoyu, was already 45 years old at this time. He has long been integrated into the human group, accompanied and assisted Wu Haoyu to grow all the way, and at this time, the 27-year-old Wu Haoyu was completely able to take charge of himself, but Hu Jiu had quietly aged.

But they choose to pass on knowledge and words to the next generation of children.

At this time, Hu Jiu had already become the oldest and most qualified person in the entire tribe.

Chen Ye looked at the roots of the fox's orange hair, the wisps of white hair that appeared, and the drooping ears under the shade of the tree, Chen Ye suddenly sighed, the power of time.

"Great Chief, you're still the same young man." Hu Jiu found Chen Ye approaching, hurriedly put down the sharp stone in his hand, and walked over.

"I'm late." As he spoke, Chen Ye handed over a thick dictionary in his hand, as well as the drawings for iron smelting, to Hu Jiu. At the same time, his expression was also a little gloomy, he understood that he could not be reincarnated, and if he stayed here for a long time now, on the contrary, he would spend his last life.

"This! This! "Hu Jiu is looking at the dictionary and drawings, his eyes are shining, and his ears that were originally hanging down are a little erect at this time." Great Chief, with these things, our tribe can develop stronger again! ”

"Fox Nine." Chen Ye said solemnly. "Better weapons, although they represent a more prosperous period of development, the Iron Age, that represents a great increase in survivability, and a huge increase in productivity. And the continuous increase in population will sooner or later lead to a shortage of materials. By then...... A better weapon could be a disaster. ”

"Hmm." Hu Jiu seemed to understand and didn't understand. "It's true that on our side, although there are many fox babies born every year, but when they go out hunting, there will always be some casualties, and the final population does not increase much, but human beings are different, since they have systematic fighting skills, the success rate of hunting and survival is simply too great."

"In the future, with the addition of this weapon made of hard materials called iron, I believe that if this kind of reproduction continues, within a hundred years, the population will be many times the number of what it is now."

"Alas...... At that time, for the sake of food, ......" Fox Jiu did not dare to continue.

"Don't worry, in the future era, you will still be there, you will witness it with your own eyes, and even change all this, you will still be the most admired fox man nine."

Chen Ye thought of it in his heart, but didn't say it.

"Forty-five years old...... Eighty years old, almost the limit of what a fox man can live, I hope that before that, I can teach all your ideas to Haoyu. Fox Nine said. The Iron Age you are talking about will come soon, and I will witness this era and defend it to the death. ”

Chen Ye's eyes widened and he looked at the fox nine in front of him.

Loyalty, not rebellion, obviously as the most admired alien in the tribe, but he completely regards himself as a human being, just for his own sentence "From today onwards, you are also a member of our race." ”

And when Chen Ye was leaving, what Hu Jiu said. "I will take good care of Haoyu and assist him in establishing this era." It was also shown by him with practical actions.

Swear to death...... Defend.

Until he teleported back to the sofa in the rental house, Chen Ye still couldn't get out of the shock.

It's just a fox man that he inadvertently saved, and twenty years later, this fox man will be willing to defend a race with his life.

The so-called civilization. The so-called tribe is a rope of people twisted into a rope, fighting heaven and earth together, working together for a common goal, for the continuation of the race, and for the prosperity of the race.

Chen Ye believes that perhaps the next generation of clansmen will also have people who inherit similar beliefs as Fox Jiu and sacrifice their lives for the clan.

The rabbit people have moved out of the human habitat and established their own territory, but they don't know that without the rabbit people, they will not be able to reproduce civilization.

Fox Nine also didn't know that he was already in another world without the fox race.

But he did not make such a choice.

He knows, and is willing to believe, that he is a member of the human race.

He is willing to sacrifice everything for the sake of this race.

The rabbit man Chen Ye will definitely not use reincarnated embryos to be reincarnated, but Fox Jiu is different, Chen Ye will still use reincarnated embryos to create a body for him.

And this time, he will reincarnate Hu Jiu as a real human.

This will also be the last time Chen Ye will see Fox Jiu in this life. Until Hu Jiu dies and prepares the embryo for him, Chen Ye will not return to the first-level planet.

Everything is already on track there, and the civilization of the Kaiyuan Era has also taken root smoothly.

Chen Ye, it's time to get busy with his own affairs.

Sleepless nights.

Chen Ye went out early in the morning, used his remaining savings to buy steamed buns for Xi Xi and Xu Jing, and warmed some milk at home. After breakfast, he packed his ID card, took his little hand, and sent Xu Jing to work.

The Municipal People's Hospital is six or seven streets away from the rental house where Chen Ye lives.

"When will Mommy come back?" looked at the figure walking up the steps, a little reluctant.

"My mother is going to work, but she will often come back to see Xixi, such as getting off work and resting, and she will come to play with Xixi." Chen Ye touched Chen Xi's hair, and suddenly remembered something. "Xixi, your name is Xu Jing's mother, so ...... You call me ......"

"Uncle."

"Uh-huh???" Chen Ye's face was full of question marks.

"The script is wrong." Chen Ye raised his eyebrows and induced Chen Xi again. "Look, did I make a wish to make Xi Xi a member of the family, and now why do you call Xu Jing's mother and my uncle?"

"Mom said that her uncle is her ex-boyfriend, and her ex-boyfriend is no longer a boyfriend!" Xi Xi replied seriously. "You're just ordinary friends now, so you can only call you uncle!"

"Although...... I want to ...... too" Xi Xi lowered his head, rubbed his hands with some hesitation, and then glanced at Xu Jing's back again, became firm again, straightened his body, and looked at Chen Ye. "But my mother said, if you call your mother, you are not allowed to call your father!"

Chen Ye's eyes lit up, and he automatically filtered out the words in front of Xixi, as if he had only heard the last two words, and then he suddenly felt that something was wrong, and looked at Xixi, smiling a little cunningly.

"Call Uncle as Uncle, but Xixi spends most of the time with me after that, we are comrades on the same rope, so Xixi, you want to fight with me, do you know, comrade-in-arms, it means working hard for a common goal, so Xixi, let's marry my mother back!"