Yaoyuanshou put the worn and deformed excavation drill bit aside and waited for his body to cool down.

Four underground mines have been opened.

So far, a total of 4 electric vibration stars have been dug up, and 3 of them have been handed over.

Chief Yaoyuan knew that in order to gain the trust and support of the Yao civilization, he had to show his worth. He readily presented the results of underground excavations to prove his survey and excavation capabilities.

As the digging deepened, it was discovered that the situation was not optimistic.

It is difficult to dig deep underground because large-scale vibrations may occur at any time in the Baiyin Plain. According to the Yao Clan Research Station, it is the shock caused by the falling of the electric vibration star.

It is difficult to determine the scale and intensity. It may be that only one star falls, or hundreds of stars fall, or it may even cause long-term oscillations and ground waves like rain.

If the vibration reaches the ground, the mine will collapse.

To maintain the passages and mines and reduce the risk of collapse, it is necessary to do a good job in supporting the construction of the mines. However, this not only requires the consumption of a large amount of foreign materials, but also requires more time for construction inside the mines, which cannot produce results quickly.

Yao Yuanshou doesn't have that energy now.

It must obtain enough electric star fossils in a short period of time in exchange for continuous assistance from the Yao civilization. How much support and resources it can obtain is directly related to the speed at which it digs stars.

This is obvious.

Yaoyuanshou knew that he must seize this golden opportunity.

Originally, it had been mentally prepared to sleep underground in this world for a long time until all its energy was exhausted.

It has tried its best to seek help, even releasing and receiving signals over a large area on the ground.

Except for getting some signals from electromagnetic stars, there was no response.

Yaoyuan bowed his head and admitted defeat.

The appearance of Luca ignited hope in the dispirited dog.

"Then let's develop this place together."

The metal being shaped like a skeleton said so.

Yaoyuanshou was a little touched at the time.

Even if it's only for a moment.

After contact, Yao Yuan discovered that Luca is actually not stupid. He is a veteran who has experienced many battles and has a very clear judgment of danger.

The other party displayed an unwavering optimism.

It believes that the Yao civilization behind it can give enough support to the front, and has no doubt that the Yao civilization will stand firm in this strange and dangerous world and start further development.

Luca said: "As a soldier and warrior, you must learn to unconditionally trust your comrades and partners around you. When facing danger, you need to believe that the other party can help you, and you also need to protect the backs of others."

"You can't live without this."

Yaoyuanshou was very envious.

I envy the Yao civilization behind Lucca, its divine protection, its experience and vigor.

It can no longer remember when it had someone it could trust. It was probably in its early childhood when it was vaguely conscious. At that time, it knew little, was not so painful and tired, and had a kind of simple stupidity.

Did Luca ever realize he was lying?

Yao Yuanshou is not sure.

Ninety-nine percent of what it says is true. The only discrepancy is about this being named Yaoyuanshou.

Now Yaoyuanshou is very uneasy.

Because Luca has been away from the mine for 4 days.

"I received an order and need to go back. I will come back as soon as possible."

After saying this, it never saw Luca again.

On the third day, Yaoyuanshou flew all the way to the research station and asked about Luca's situation.

The god with the sword on his back said: "Sorry, no comment."

The cold tone made it feel vaguely uncomfortable.

Yaoyuanshou went there again on the 6th day, but this time he couldn't even see the Blood Knight.

Only a skeleton wearing heavy protective clothing received it and told it: "If Mr. Luca comes back, I will tell it for you."

Polite and impeccable.

Correspondingly, the Yao civilization's research station expanded in size visibly. The crystal walls continued to extend outwards, and large amounts of sand transported from the outside world transformed large fields. The Yao people forcibly built a farm on the Baiyin Plain.

small town.

They also optimized their farming methods, first cultivating roses as tall as trees in the Yao civilized world, and then transplanting them in.

Although the transplant survival rate of adults is very low, relying on a large number of hard piles, a black and white forest of roses is created here.

Yaoyuanshou also saw that Yao workers were already digging mines.

They used very large-scale and standardized operations. Workers were engaged in different stages of work in an orderly manner. They used special pickaxes and shovels to cut away the pieces of steel that were not particularly hard, and then sent them back to the other side after being concentrated.

Even if the power of the Yao tribe is contained and it is very difficult for everyone to move here, they can still use huge manpower to complete all the infrastructure construction.

There is no news from Lucca, and the research station continues to expand.

From these changes, Yao Yuanshou drew an uneasy signal.

——The Yao civilization may not need itself anymore.

It's only a matter of time before they dig out the vibrating stars.

On the tenth day after Luca left, Yaoyuanshou couldn't sit still at all.

It decided to go and ask to join the research station and see what they had to say.

If it is rejected, it means that the Yao civilization really wants to abandon itself as a worthless outsider. If it is agreed, there may be some hope.

It left the safe cave and saw a broad figure in the distance.

It's Luca wearing a heavy, feather-like protective suit.

At this time, Luca was stepping on a board with four wheels under it. One foot was fixed on the board, and the other foot stepped on the metal ground, so that it could move smoothly.

Very basic movement structure, but practical.

Luca circled Yaoyuan's head and stopped gracefully with one foot: "This is the most practical "sliding board" made by the rear engineers. By stepping on this, you can go several times faster on the Silver Plains, which is very labor-saving.

We have also tested before that when encountering ground waves caused by vibration, as long as the center of gravity is lowered, it can glide smoothly amidst the undulations."

This chapter is not finished yet, please click on the next page to continue reading the exciting content! "I taught the people at the research station how to use this to skate on the waves. Now this thing has become a standard equipment for everyone, and it is a must-have when going out.

Fasten one to your backpack."

Yao Yuanshou felt a little relieved: "Are you going to teach skateboarding in the next few days?"

"No, Lord Blood Knight gave me a forced three-day holiday. Later, I was testing this tool with them. Although it has a simple structure and looks very ordinary, it is very difficult to calculate and test the most suitable material and size.

not easy……"

The silver skeleton picked up the sliding board on the ground, looking very precious.

Yaoyuanshou was speechless in his heart.

What a crappy thing.

Is this what you did?

"There is another confidential mission, which had to be kept secret at the time and could not be disclosed. Now that I have received the authorization and release from the ban on it from Lord Blood Knight, I can finally tell you."

"Come on, I'll take you to see something good."

Yao Yuanshou followed Luca all the way back to the research station.

Luca rode his beloved skateboard all the way around the bends and entered a courtyard surrounded by high crystal walls and a black and white forest.

There are Yao guards standing guard here. They hold shields and spears in their hands. They are all made of cyan metal. They have the same strength and density as pickaxes.

What surprised Yao Yuanshou was that there was a strange snake-like life inside.

Its body is composed of silver balls.

Yao Yuanshou confirmed again and again.

That thing is made up of 11 electric stars!

The electric vibrating star aggregate was currently coiled on the ground, and the head at one end - let's think it was the head - was buried in a large crystal bottle like a jar, sucking out the contents.

Purple floc gas floated in the crystal bottle.

It is high-purity gaseous energy.

Although it is not as stable as the World Stone and the Almighty Stone, it is very easy to absorb and adsorb, and the gaseous state is a relatively easy to use form.

Yaoyuanshou returned his attention to the electro-vibrating star aggregate.

"what is that?"

"We call it "Star Worm"." Luca looked at the life that was eating in front of him: "This is also what I am busy with these days."
To be continued...