The correct way to open the sprite

Chapter 391 Cattail Dam
Cromwell asked: "Can this thing be used in the underworld?"

"Okay, but what's the use, the underworld powerhouses can't just wait for us to throw this thing on their heads, right?"

"Also, this one is too big for anyone not to notice them."

Feng Yuxin said that when our rocket engines mature, we will be able to install wings on these big guys.

The next day, Feng Yu received a report that the herd of sea beasts around the mermaid reef area dispersed, but there were still a large number of sea beasts swimming in small groups in the ocean, but they did not gather in the reef area as before. bingo.

This also means that the guy hiding in the center of the reef and being 'sent away' by the super aerial bomb is the controller of these sea beasts.

However, with its death, coupled with the vast sea and the abyssal creatures with no possibility of communication, this tragedy that caused the mermaid to lose its home has also become a headless case, and only the mermaid family is unlucky.

The mermaid clan temporarily settled in Lengshuijiang, which also has a certain impact on Cattail City, but Feng Yu doesn't need to worry about this matter.

Ilya, the chief steward of Cattail City, began to try to integrate the mermaids into the Cattail City system, so that they could bring some help to Cattail City.

But apart from helping Cattail City catch fish, Feng Yu didn't expect the mermaid to bring Cattail City any other help.

With the development of science and technology, the liberation of productivity is becoming more and more obvious, and there will be more and more "idle people" in Cattail City in the future.

Feng Yu is willing to keep the mermaids because he wants to guide them to learn scientific knowledge and join the scientific research system of Cattail City.

Just like dwarves like machinery, and the absorption rate of knowledge in this area is much faster than other races, dwarves are also very interested in metallurgy.

As for the elves, they are more willing to study some purely theoretical research, similar to advanced mathematics, astrophysics and so on.

Although it cannot be said that all races prefer one research direction, this general trend is still obvious.

Therefore, while Feng Yu is slowly liberating productivity and guiding the various ethnic groups in Cattail City to the road of scientific research, he also hopes to enrich the scientific research system of Cattail City by taking in races like mermaids.

Among other things, studying marine science, these mermaids have an unparalleled advantage.

The layout of Cattail City is too small, so it doesn't need so much labor force, and with the popularization of automation, the demand for labor force will decrease.

Feng Yu's idea is to conduct scientific research for the whole people in Cattail City. Through guidance, scientific research is defined as a job, an honor, and a way to realize their own value.

Therefore, the number is scarce, and the few mermaids who have no conflict of interest with Cattail City join Cattail City, which is not harmful to the future of Cattail City, and Feng Yu is happy to see it.

He can draw dwarves and little halflings into the classroom, make them abandon the hammer and pickaxe that their ancestors have passed down for generations, pick up books, and prepare for joining the Academy of Sciences, and naturally he can also change the mermaid.

Feng Yu has already recorded the mermaids in his account, but the mermaids who have been indifferent for too long have not been able to adapt well to the environment of Lengshuijiang.

However, the brightly lit Cattail City and the huge closure project across the Lengshui River also let these mermaids understand that the world is not just as big as a reef, and the mainland is far more exciting than they imagined.

The Lengshui River closure project has already completed two closure dams. On the upper and lower two spacious earth dams, many large machines are "clanging, bangling" to hit the inner side of the throttling water area with anti-slip slope pillars.

One of the main reasons why some mermaids do not adapt to the life in Lengshuijiang is the noise pollution caused by these large machines that work around the clock.

The sound travels farther and more clearly in the water than in the air. It is conceivable that the mermaids who live in the water most of the time have such a loud noise in their ears, what kind of torture it is for them.

But there is no other way, the mermaid princess Luo Le stopped the queen mother who wanted to communicate with Cattail City on this matter.

Having lived in Cattail City for a period of time, she knew that the large-scale projects in Cattail City would not stop because of the mermaids.

Fortunately, the piling project was finally completed, and the high-power pump began to roar louder, but this thing was arranged on the embankment below, so the noise was much lower for the mermaid.

As Cattail City and the two empires of mankind interact more and more frequently, although the two empires of mankind still need to abide by the rules of Cattail City and act honestly on the Lengshui River, those high-level magic users are not No longer so wary of Cattail City.

At the main construction site of the Lengshuijiang Dam, not only Cromwell and Weizhi were watching the excitement, but the human great magister also followed Fa Sheng, pointing at the construction site.

Not only them, the residents of Mermaid and Cattail City also gathered nearby, watching this project that no one in Gryen believed.

These troublemakers gathered around the security line, stretched their necks and looked inside.

At this moment, the throttling section of the river has been drained by powerful water pumps, and the bottom of the Lengshui River has been exposed to the dazzling sunlight of the Great Wasteland.

Pumping water and sucking mud, the old bottom of Lengshuijiang was turned clean by the power of science and technology.

The children shouted and laughed at the fish jumping in the mud, but the adults were shocked by this great power that can change nature.

Aiweisi, the great magister of the water system, sighed: "I thought I would cut off the Lengshui River with an earth dam, but I didn't expect it to be so troublesome. What are these guys going to do?"

Moffitt, the great magister of the soil system, said: "It is completely impossible to use only soil, and it will collapse sooner or later."

Wei Zhi said: "What they are digging now is the main body of the dam."

Cromwell looked at his granddaughter whose mind was full of notes, and said with a smile, "You know?"

"Well, I saw Teacher Darren playing with the building block model of this dam at Sister Nicole's house. The earth dams on both sides cut off the river, and the place in the middle that is being excavated is the real dam.

But I see Mr. Darren is not very satisfied with this dam, saying that this dam is just a dead lump with no connotation at all, and that people will die of laughter if they install the spillway and generator elsewhere. I can't understand it at all. "

Cromwell said with a smile: "That kid talks about it every day, who knows what he's thinking about."

"Yeah, using such a large amount of power just to cut off the Lengshui River, I can't figure it out at all. Now that the various planes may open at any time, they are simply wasting their time."

(End of this chapter)