The appearance of this tribe that Dong Chen is looking at now is still very primitive, even if it is an alien tribe, but the primitive appearance can still be seen at a glance.

The primitive tribes in the whole universe are probably the same, most of the buildings are made of local materials, and the materials are primitive, and the handling is not very good, and they use whatever they have.

The primitive people who lived in it were similar, basically wearing very few clothes, a large area of skin was exposed, and the tools and habits used were also very simple.

Like this primitive tribe located in the forest, the main materials for their construction of houses are tree trunks, branches, leaves, etc., and if the trunk is not enough, it is okay to pick up some big bones as supports, and maybe get some animal skins to tie them to make the waterproof problem better.

This is the practice of primitive tribes, as long as you can live, as for what beauty, you can't eat it.

However, the arc stars are different here, they are not primordial beings starting from scratch, although there are some ways to move forward by themselves, but they still have the "guidance" from the ancestors, which is very commotional.

Although the arc star is smaller than the Earth, the things on it are not small, whether it is animals or plants, it is larger than the existing species on the Earth.

As a result, the trees in the forest where the tribe stayed were also extraordinarily thick, and if they were cut with an axe, it would take a long time to cut them, and even if the Arc Light people were strong, it would be very tiring.

This place shows the benefits of having a holy place, they have not only stone axes, they also have iron axes, and even saws.

Although these small tribes do not have this kind of manufacturing ability, the kind of city that has mastered the Holy Land has this ability, so they just need to buy it, or exchange it for various things.

This led Dong Chen to see a lot of different things in this "primitive" tribe.

It is true that the houses here are made of wood, and the raw materials are trees, but compared to the private construction of ordinary primitive tribes that are the same as illegal buildings, there is a lot more organization here.

First of all, the cross-section of the building materials is very flat, which is sawed out by saws, and because of the right tools, the construction speed can be very fast, so in the same time, they can ponder some other things, such as aesthetics.

Dong Chen saw some pattern decorations on the walls of the house here, like hunting pictures, but he was not sure, they were not carved with extreme stick figures like the primitive people of the earth, but complex pattern paintings, Dong Chen was really difficult to distinguish for a while.

And their windows were actually glassed, but the thickness seemed thick, and he saw glasses and glassware, but the thickness was just as thick, but the thought of their strong physique was relieved.

There are also the wheels of the previous animal-powered car, the kind of tires on the earth have only been popularized in the past two years, because the upgrading of technology has solved the problem of high-speed rotation and reduced the cost, so it has begun to officially replace the traditional inflatable wheels, solving the threat of puncture of the vehicle.

Now such tires are used here to match animal-powered vehicles, coupled with the relatively primitive environment around, how to look at how to go against the harmony.

There are also animal-powered carts with pneumatic rubber tires on the planet, such as some donkey carts that can be used for drifting.

But the kind of rubber tires for donkey carts, which are based on the overall industrial development progress of the earth, and the tires used are not good, they are all improvised.

Although it is not a donkey, it is a taller and stronger herbivore beast similar to the elephant of the earth, but they are more docile, the nose is not so long, the exposed teeth are thicker and shorter, slightly thinner than the elephant, the proportion of legs is longer, and the speed of travel is faster than that of the elephant, but the tire is indeed too advanced.

However, considering that this animal is one of the main forces used to pull heavy vehicles on the arc star, and their positioning is equivalent to some trucks on Earth, it is a little better to think about it.

It's just that this seems to be a bit inconsistent, after all, in Dong Chen's impression, the beast carts in this relatively primitive environment are all made of wooden wheels.

In addition to these, Dong Chen also saw a large number of cross-era things here, and even things that were mixed and matched like animal carts.

For primitive tribes, hunting was also an important daily routine.

Dong Chen saw that they had very sharp weapons, just looking at the luster, they were no longer inferior to the advanced weapon casting process of the ancient earth, but they didn't have much such equipment, at most one or two pieces per person, it seemed that they should also be bought or exchanged in the city, except for the wooden throwing spears, bone blades, and so on that they made themselves for consumption.

In addition to their own protective equipment, such as animal skin armor, wooden armor, and wooden shields, there are also some unformed sets of metal protective gear, which also seem to have been changed in the city.

Even some of their women and children, who did not have to go out to fight, did not wear animal skins, but wore a kind of clothing similar to linen material, which was much lighter and more breathable than animal skins, and was suitable for daily wear.

"So, while they can now use iron weapons and armor, the price should be expensive, or rather expensive for the people of these tribes, so they can't get a complete set."

Dong Chen, who regained control of the stand-in, said to No. 1 as he walked.

"Yes, sir, after the observation of the unmanned exploration spacecraft before, they may have obtained some kind of production method, but it is not complete, and there is no supporting equipment to make it in large quantities. And the methods of mining iron ore are also very primitive, and the production of iron ore also limits their production. Number One said as he walked along.

"That's okay, we didn't come here to learn how they make swords," Dong Chen shook his head as he walked, "I heard them talking when I watched the video before, but I didn't understand a word, no, the language here is very detrimental to our future actions, has your decipherment work begun?" ”

"Sir, it's already started, and I started deciphering their language the moment the monitoring equipment was turned on, but due to the lack of information, I can only guess the meaning of their language based on their daily language and cooperative actions, so it is very slow to learn their overall language system." Number One explained, somewhat annoyed.

Hearing No. 1's statement, Dong Chen was also very helpless, because they also waited until they arrived on this planet before they felt that the decision they had made before was a bit hasty, mainly because he wanted to come over early, which caused many of them to not be able to do many things at the same time.

But it's always the case, no matter how thoughtful you are, there are still a lot of shortcomings in doing something for the first time, so it's time to carry out supplementary actions later.

In addition to some equipment with stealth capabilities, there will also be more in-atmosphere flying equipment, which can carry some robots to explore more ruins.

In addition to these, Dong Chen also plans to detect the Arc 3 star, which is the origin star of life in this galaxy, and the Arc 5 star, which is basically all oceans, and there should be some noteworthy things on it.

So Dong Chen said, "Ahem, don't worry, we can take our time, and when the next batch of equipment arrives, we can sneak into their library-like place to study." ”