Challenge the wilderness to survive

"I came back, the big witch came back, and it wanted!"

The people of the watchtower saw the border of the distance, and immediately shouted.

At the beginning, in order to prevent the people from being in the past, Xu Yi asked them to fight back, so far, I can know that I have come back.

This banner Xu Yi did not show the lens, so the possibility of deciphering the other challenges is very low.

The person in hand is close to the city gate, ready to welcome Xu Yi.

After all, he has not taken out the team to attack other tribes for a long time.

After nearly ten minutes, Xu Yi took a vast team to enter Yanlong City.

The original people who have the bear tribes are curious about, they see that when they see the wall of nearly ten meters, it is very shocked.

Because they have never seen such buildings.

After entering the inside of the city wall, they are more stupid.

Because, Yanlong City and other people tribes are completely different.

This kind of shock is strong than the feeling of Liu Yujin Ji Guanyuan.

Because this is the impact of across the times, they imagine that they can not be imagined.

There are also tribal people, wearing clothes one by one.

They originally thought that only totem soldiers can wear.

However, will this tribe have so many totem warriors?

They, watching the breath, not fierce, obviously not totem warrior.

This is the happiness of the Yanlong tribe.

Man with a bear tribe, letter.

Because of the ordinary people of these tribes, it seems like a totem warrior, and it is definitely that Doulton can eat enough to maintain this body.

Otherwise, it will only be thin to the bones like them.

As they go deep into the Yanlong City, you will be more shocked.

Brick Towels, this kind of architecture they have never seen.

There is also a pavement, smooth and smooth, and it is very wide.

The house on both sides of the street is wrong, it looks particularly comfortable.

They feel that this Yanlong City is better than the barbarium.

I thought that I became a member of this tribe, I was particularly excited.

They were gathered to a square, then someone started to register the name, then engraved the ID card.

The current ID card has been upgraded, turned into a steel, can be letterped on top of the top, which is convenient.

With an ID card, it is easy to arrange their residence, and they will receive housing, clothes, kitchenware and other living materials.

At the same time, it is also convenient to arrange their work.

Students in the moon dance have helped them complete these work.

So, although there are more than 20,000 bear tribes, there is no more time to delay.

Most of these people were placed in nearly 100 greenhouses.

These greenhouse buildings are built, which is to temporarily add people who have just joined the tribe.

Less than a few days, how many months, they can have their own houses.

From today, there is a bear tribe disappeared from this world, while Yanlong tribe has more than 20,000 people, and the strength is further improved.

When Xu Yi returned to his house, his house was standing on the moon.

"Dafang, we may find the tungsten ore you want." Some of the excitement of Yueyang.

Because Xu Yi and he said, as long as he found tungsten ore, he can start making a light.

The electric light is very bright, a lot more bright than the fire.

Moreover, it is also possible to install it to the steam truck, which can be seen in the night.

Therefore, for the electric lamp, the Yueyang is full of curiosity.

When a hunting team found a stone similar to the tungsten ore, he was particularly excited.

So get the news of Xu Yi's back, they came to the outside of Xu Yi house.

I saw the black stone on the moon, Xu Yi Li Ma took over.

Yueyang is definitely experiment, prove it is a metal.

Xu Yi is above, and the traces of the hammer tap, prove that it is indeed a metal.

From the color, it may be really tungsten.

Tungsten wire is mainly used in an incandescent lamp, a halogen lamp and other electrical light source. The tungsten wire for various illuminants in the bulb is also required to incorporate a small amount of potassium, silicon, and aluminum during the metallization process, which is called doped tungsten dry tungsten wire.

Want to make it, it is still not easy.

However, with this important raw material, Xu Yi can start making it.

"How, is it tungsten?" Yueyang saw the expression on Xu Yi, and hurriedly asked.

"It may be, try it." Said, Xu Yi took the tungsten block to his forging room.

Here, it has been transformed, and the outside has become a brick house, and it is also a work between Xu Yi, which is more spacious. It can not only forge metal, but also make other things.

Xu Yi's yard is constantly expanded.

After all, what he has to do is too much, and the space you need is getting bigger and bigger.

Anyway, the tribe has a qualified Lego brick, which is used in the first time.

Only Xu Yi is not used, will be used by others.

Xu Yi took out his own dark copper chopper, then cut a small piece, then constantly beaten, turned it into a filament.

After completing, Xu Yi Xia is started to make the steam engine run.

His generator is placed in this workplace and is usually not used.

Xu Yi has received the wire to the two ends of tungsten wire, just wait for a while it will not shift.

Although there is no glass cover, it does not affect its glow.

Soon, the steam machine droves the generator.

After the generator is slowly started, tungsten wire has some red signs.

As the engine's flying drive is fast, tungsten wire is getting brighter and gradually glaring.

"Bright, big witch, really bright, too amazing, so bright!" Shouting shouting in Yueyang, after all, he was the magical thing to see the electric light, once again shocked him to this world Cognition.

He thinks that physical is really much more interesting than the witch.

Because, the role of the witcht is that, he has studied, and he can't meet all of his needs.

Physics is different, it is completely fresh, you can learn from middle school to many different knowledge, understand different things and believe, master the laws.

Master the law of things, he feels the most amazing, and it is also the most attractive place.

"This is the electric light, it's amazing. Dafang, what is this principle?" Xia Shen is also a curious look at the electric light, and it is full of knowledge.

His mind has no way to imagine, two wires are connected above the tungsten wire, how can it light up?