Datang: I was exposed by Princess Changle

These soldiers heard the regent so easygoing.

I even knelt down there to thank Dade.

Lin Xuan saw that the soldiers who fired the kiln and those who built the brick kiln were working hard at their posts.

Lin Xuan called Shang Cheng Yaojin and asked him to take a few of them to take a look at the place where the burning soil was found yesterday.

He arranged for Qin Shubao to take care of the soldiers and the brick kiln on the brick kiln.

Lin Xuan followed Cheng Yaojin and took several of their scientific researchers to the place where they found the burning soil yesterday.

When they came here, the scientific researchers brought by Lin Xuan were also very surprised when they saw the dark soil on the road.

In their knowledge base, there is such a kind of black oil underground, and this oil can be refined to form a kind of energy.

It can replace Datang's current steam fuel engine.

But these things are in their knowledge base, they know there is such a thing but they have never seen it.

When they saw the black, oily soil on the ground for the first time, they immediately felt that this kind of thing was a bit like the oil mentioned in the knowledge base.

These scientific researchers quickly squatted on the ground and took samples of the soil on the ground.

The other two researchers also took out a very sharp ruler-like thing, and gradually probed into the ground.

This thing was also invented by Lin Xuan before. It is a bit similar to the current underground detector, but it is not as advanced as the modern underground detector.

He was just able to knock this ruler-like thing into the ground with less effort.

The soil samples from every layer of the ground will be glued to this ruler, and then pulled out.

According to the scale on the ruler, take different soil samples for testing, and you will know how many meters underground the soil is, and what elements are there?

What can you do?

What is the specific use?

Everyone was busy there nervously, carrying out various sampling and various investigations and researches on this piece of soil.

Here, the researchers took the soil samples and packed them one by one, and came to Lin Xuan.

"His Royal Highness, we have finished sampling the soil here."

"We need to take samples of these soils and take them to our scientific research base for analysis."

"His Royal Highness, according to our preliminary judgment, there should be oil under this land."

"This oil can be refined and converted into energy to replace our Datang's steam fuel engine."

In fact, when Lin Xuan came here yesterday, he discovered that there should be oil here.

These scientific researchers once again told Lin Xuan this way, which deepened, and Lin Xuan was sure that there was oil here.

Lin Xuan told these researchers.

"Researchers are suffering, I hope you will conduct research on this land as soon as possible."

Cheng Yaojin couldn't understand the conversation between Lin Xuan and these researchers.

But Cheng Yaojin knew that the land that Lin Xuan and the others were talking about should be very valuable.

At this time Cheng Yaojin asked Lin Xuan.

"His Royal Highness, since the land you said is so precious, do you need soldiers to protect it?"

When Lin Xuan heard Cheng Yaojin speak like this, he immediately thought about it in his mind.

"Cheng Yaojin, you are right in reminding, you can send someone to properly protect this land."

"And don't tell anyone about the fact that the soil here can burn."

"After all, Silla is so cold now, if you know that this piece of soil can burn, come and dig it."

"Moreover, the safety factor of this kind of flammable soil has not been judged."

"According to my understanding, this kind of flammable soil can be burned, but it will release certain poisonous gas."

"So when using it, you must pay attention to it. Now try to get the information here, and don't spread it outside."

"When our scientific researchers understand the thorough research here, we will announce it to the public."

...

Chapter 804 Soil Sampling!

Lin Xuan took these researchers back to their scientific research base by taking samples from this piece of burnable soil.

He came again to the scientific researchers who took soil from seawater and seaside yesterday.

When Lin Xuan came here, he saw that they were shaking the vessel attentively, analyzing and testing yesterday's seawater and seaside soil.

When these people saw Lin Xuan coming, they quickly kowtowed to Lin Xuan.

"His Royal Highness, you are welcome to inspect the work."

Lin Xuan hurriedly let them flatten, and asked them.

"Have you gained anything from the seawater and soil you took?"

At this time, a researcher came to Lin Xuan and said to Lin Xuan.

"My lord regent, the sea water here is still acceptable, but the soil here lacks some fertilizer."

"We've now put our seawater, our rice seeds, into the seawater and our fertilized soil."

"The only thing His Royal Highness lacks now is that it's a little bit cold here, and the temperature is still not very suitable."

When Lin Xuan heard the researchers report this to him, he looked at the surrounding environment and it was indeed the case.

Lin Xuan was thinking that when he was in the brick kiln in the morning, the first batch of brick kilns would be able to produce bricks tomorrow morning.

It seems that the first thing to do tomorrow is to go to the brick kiln and use this batch of bricks to the scientific research base.

Let them build a furnace and a fire wall in the room of the scientific research base, and then get some slime that can be burned.

First increase the temperature here in the scientific research base, and put the seeds they cultivated on the fire wall, so that the seeds can germinate quickly.

It is now March, and after this cold wave has passed, it will start to warm up in April.