Chapter 224

LAN Xiangyu was very pleased to see this orderly scene on the tall building beside the industrial park.

Sure enough, technology is the primary productive force, and the ancients sincerely did not deceive her.

"The anchor dada is really great! The ancient earth is really much better now than before." Wenzhou mountain looks at LAN Xiyu full of small stars.

In Nanbu, LAN Siyu, who was angry, felt much more relaxed at once, "Alas, where? That's it. We still need to develop well!"

"Where, it's great! It's only a year, and it's still in the remote and backward situation of the ancient earth with very few population! Great!" the flattery of Wenzhou mountain came again.

"Come on, what do you want to eat this noon? I'll satisfy you!" Lan Xiyu waved her hand, which was quite powerful.

"Hey, hey, I really think the anchor dada is very powerful. It's not for eating the meal made by the anchor dada! The anchor dada is great, excellent and responsible. By the way, I want to eat braised meat and fried Chihong."

Because Chihong contains violent factors, and the treatment steps are more troublesome than others, he has to use purified water to raise the club first. Therefore, LAN Xiyu generally doesn't use Chihong as food material when cooking for Wen Chiwen Qilian.

Mainly dealing with trouble, she is lazy.

"Well, I haven't eaten it for a long time."

As they spoke, they saw Nanbu and other people from the scientific research institute coming below.

They didn't enter the industrial park. They just stood there and looked at the fruits and vegetables carried by everyone. Some researchers also ran to see the process of grinding flour with machines. LAN Xiyu could see that some researchers asked left and right questions to the residents of the ancient earth.

Grinders are common, but flour grinding is not common.

LAN Xiangyu felt that he had pulled back another game.

Seeing that several people had no unusual behavior, LAN Yueyu was too lazy to look. After all, they came to ancient earth to test the environment. It doesn't matter to have a look.

LAN Xiangyu took Wenzhou mountain to a small ditch inside the industrial park. This small ditch used to be used for irrigation, but now the industrial park has a unified irrigation system, and the small ditch is useless.

You can see red and yellow before you walk in.

Insect beasts are different from Zerg. Zerg belong to insect beasts, but not all insect beasts are Zerg. For example, red is planned to be a kind of insect beast because it simply contains violence factors. If there is no violence factor, red will probably be classified as an alien.

It is precisely because Chihong is not a Zerg. Without the twists and turns of the Zerg, LAN Xiyu dared to continue to eat Chihong after understanding the strange reproduction and survival mode of the Zerg, an interstellar race, and did not reject Chihong.

If Chihong is the same way as the Zerg, LAN Xiangyu thinks he may have a shadow on Chihong all his life.

*

In the afternoon, LAN Xiangyu asked ranks to take the researchers of nanbuhe scientific research institute to the industrial park.

Some crops in the industrial park have been harvested in the morning, and some haven't been harvested yet. Nevertheless, it's enough for several people to visit for an afternoon.

LAN Xiangyu and Wenzhou mountain discuss his investment project in the office.

Wenzhou mountain and his classmates have newly developed a Huangsha flight jet. According to the introduction of Wenzhou mountain, it is based on the transformation of yellow sand into soil by yellow sand mixture.

The new version of Huangsha flight ejector solution has stronger function and higher efficiency than Huangsha mixture. It can change yellow sand into soil in a short time and with a small amount of water.

For example, changing an acre of yellow sand into land requires a standard barrel of yellow sand mixture, but if the yellow sand jet solution is used, changing an acre of yellow sand into soil requires only one-third to one-half of the capacity of the same container.

For the ancient earth, a large area of desert, the efficiency of the flight ejector is much higher and more convenient than that of the yellow sand mixture.

"Mass production?"

"No, now it's only tens of thousands of mu." Wenzhou mountain scratched his head and smiled shyly

"Isn't it still in the experimental research and development stage, hehe? We found deserts on seven planets and conducted seven experiments. The planets are different, the geology is different, and the effects are different.

I brought the Huangsha flying jet this time, mainly to try what effect it would produce in the desert of the ancient earth. If the effect is good, we can contact the factory for mass production. "

"All right, when will you try?"

"Just wait a minute. Finish the experiment early and let it be produced there as soon as possible."

They left and went to the desert outside the oasis where the soil has not been changed for experiments.

Wenzhou mountain took out a circular aircraft with a diameter of about two meters from the terminal. After the spraying concentration is modulated on the aircraft surface, click the red button, the aircraft flies up and starts spraying black liquid in less than half a minute.

"Isn't this aircraft very expensive?" thousands of flight jets work together. I don't know how many times the efficiency has been improved. As long as the solution is sufficient, all deserts on the ancient earth can become land in a few months.

LAN Xiangyu said he was moved.

"It's OK. The capacity of this kind of flight injector is not very large. It's usually more than 5000 in case." Wenzhou mountain said without any concern.

LAN Xiangyu: more than 50 million... Five thousand times one thousand equals

Forget it, take your time. In fact, she's not in a hurry

Between their words, the desert in front of them had turned into black soil.

Wenzhou mountain took out the instrument to detect the depth and soil quality of the soil, looked at the measured data, "the soil quality changed by the ancient earth ranked third among several planets, with a conversion efficiency of 93%, ranking second. However..."

"What's the matter?"

"The nutrients contained in the soil of each planet are not exactly the same, but they are roughly the same. But among the nutrients in the soil of the ancient earth just measured, there is an unknown element in addition to the one recorded by the measuring instrument..."

Wenzhou mountain feels very strange. With a history of 100000 years, two unknown elements were found in the ancient earth within one year.

"What? There are unknown elements?!" Lan Xiangyu looked closely at the symbols on the display screen. Well, she still couldn't understand most of them.

"You see, this is it."

"Strange, is it your problem?"

"How is it possible that the planets we have experimented with have never come out."

They left again, ran to the desert and continued to measure.

"You see, there is still this unknown element, which is the reason for the ancient earth."

“……”

"Let the people of the scientific research institute study it... They like to study this unknown thing best."

LAN Xiangyu suddenly felt that the ancient earth was full of mystery. The Federation had a history of 100000 years. All kinds of elements found on the earth had long been recorded. If the unknown factor in the food is OK, after all, it is something in the system mall, and the system is the product of another parallel universe.

But the unknown elements in the soil of the ancient earth, LAN Xiyu, don't know how to explain. Is it difficult that they were produced in these 100000 years???