That night, Li Zhen slept very comfortably, very down-to-earth, and even a little excited.

When the iron ore is found, you only need to slowly refine ore and click on the technology tree to produce engines and study rockets. With magnets, it seems that the problem of power generation will be solved.

So Li Zhen dreamed. After decades of dreaming, Li Zhen led a group of people, through unremitting efforts, overcame many obstacles, escaped from the Mingqi Star, set sail smoothly, flew out of the atmosphere, came to outer space, and finally rushed all the way back to the earth, becoming a hero of all mankind!

Money, honor, status, beauty, all kinds of things that Li Zhen dared not think of came one after another. He dreamed that he was sitting on a throne, pouring a glass of Maotai with a red wine glass, and putting roasted suckling pig, steamed bear's paw, and steamed dragon eggs beside him...

Suddenly, Li Zhen felt the earthquake again, and the sky was spinning. When he opened his eyes, he saw the faces of Professor Lu and Bell, and couldn't help but touch his head: "Am I dreaming?"

"Shh!"

Just as Li Zhen was about to speak, Bell covered his mouth, and Li Zhen immediately thought about some pictures in his mind. Why did Bell cover his mouth? Is he too hungry recently? He is greedy for his beauty? It shouldn't be, then why did Professor Lu follow him?

Just as Li Zhen was thinking about various scenes, Bell made a voice-proof expression, and then let go of Li Zhen's mouth: "Listen!"

Li Zhen turned his ears inexplicably, paused carefully for a while, and couldn't help but be stunned. Li Zhen seemed to hear shouts and other strange sounds, as if someone was talking and the sound of smashing iron.

"Go and see, Professor Lu, please stay and don't move!"

After Li Zhen finished speaking, he quickly stood up, put a stone axe in his hand, and slowly touched the place where the sound came.

The sound came from the mountain. Bell and Li Zhen did not dare to light the torch. The two of them were exploring carefully. At this time, Li Zhen's professional expertise was brought out. As a former border guard, he patrolled the border areas all year round and encountered various dangerous situations. Li Zhen was not a professional in surviving, but when he touched the whistle and climbed the mountain, Li Zhen was confident that his ability was not bad.

The mountain is not tall, but it is not short either. It is about 1,000 meters and there are no dense forests, so it is relatively easy to get up. With the help of a few stars in the sky that are no less than the moon, Li Zhen and Bell spent more than an hour climbing to the top of the mountain.

Standing at the top of the mountain, the sounds heard were very obvious, with the jingling and various noisy voices. Li Zhen and Bei Ye immediately carefully touched a position on the edge of the cliff and looked down.

I didn't know if I didn't look at it. I was shocked when I saw it. The back of this mountain was actually...

There was a fire at the bottom of the mountain back. Li Zhen patted Bell gently: "Bell, wait here, I'll go down to touch the situation!"

"Go together, don't forget that I am also a special forces soldier!" After Bale finished speaking, he followed Li Zhen and slowly walked down the mountain.

When they went down to the middle of the mountain, Li Zhen and Bell finally saw clearly what was below. In a camp, a group of primitive people were busy mining. People who were almost the same as those on earth were holding primitive tools in their hands and were mining.

"I read that right, there is still someone? Primitive man?"

Li Zhen grew up and looked at the busy crowd below. Some were responsible for mining, some were transported, and some were responsible for guarding. The order was in order. Although the clothes worn by this group of people were simply sewn with animal skins, it can be seen that this place seemed to be a tribe, although this civilization was very primitive.

"Go, go back first!"

When Li Zhen saw people, he was not excited. Li Zhen decided not to contact this kind of civilization first. The encounter between civilization and barbarism. When civilized people do not have enough force, the unlucky people are often civilized people. Only when they have the strength to suppress these people will Li Zhen choose to contact them.

Before dawn, Li Zhen and the other two began to rush back to their base location. Since there was no need to knock and hit the other side along the way, they did not need to look for ore everywhere, so the speed was much faster. When the two suns hung in the air, Li Zhen and the other two had already returned to the camp.

"Why did you come back so soon? What's the situation? You can't get through the dead end?" The owner of the car who had just made a few accessories for a crossbow was a little surprised when he saw Li Zhen and the other two. According to their plan, he should have gone out for three days, but he came back in just one day.

"Come to the meeting, I think we may be in trouble, and of course it may be an opportunity!"

After everyone arrived, Li Zhen roughly mentioned what he encountered last night, and the other three people were silent. In addition to dinosaurs, this planet also has backward civilizations. In fact, this should have been thought of long ago. There are some on Earth, there are all on Earth, there are some on Earth, and it is normal for this planet to have people.

"I observed yesterday. The group of people at the foot of the mountain were very primitive. The people who opened the mountain used stone axes and other tools, while the few people who looked like guards used iron tools, but they were wearing animal skins!"

"A backward primitive tribe? The number of people is about 200, which is not necessarily bad news for us!"

After thinking for a long time, Professor Lu looked at Li Zhen: "Look, what we lack the most now is manpower. Even if we have the technology, it is impossible to smelve a large scale of iron. But now there are people, we can communicate with them in a friendly manner. They smelve us iron, and we give them technology..."

"It's too dangerous!" Li Zhen immediately rejected the proposal and looked at Professor Lu: "Professor, first of all, we don't know their language, so there are problems with communication. When we go there, I think the best result is to be captured and used as slaves. I observed that their social form should be a primary social form, perhaps slavery, or perhaps tribal system!"

"Then we? We just gave up on a mine?"

Li Zhen shook his head: "We cannot give up, and those people cannot give up. Our purpose is to escape. In order to save the earth, it is definitely not enough to have the manpower we summoned every week!"

"so?"

"So, starting today, we will start preparing for war. Next week I will summon Wang Zhiqian, and next week I will summon some soldiers to come. There are not many guards on the mine there. We will take the opportunity to kill all their guards and occupy that mine!"

"This is a bit risky. What if there is a country behind it? For example, what about the slavery dynasty of Xia, Shang and Zhou dynasties in ancient times?"

Professor Lu disagrees a little. After all, he was born in the new era and a pacifist...

"I agree with Li Zhen's method, but we don't have iron now, so we can do more other things. It is best to wait until the number of people is higher, and we will attack. As long as we take down that mine, the iron we need in the early stage should be able to solve it. With iron, we will be much faster!"

"I agree too!"
Chapter completed!