Du Feng's face was in a cold sweat, after Hao Sanshui parked the heavy truck, the four people in the team walked down from the heavy truck, Du Feng stood on the side of the guardrail of the reservoir, shook the guardrail, the snow on the guardrail fell one after another, but the guardrail was still very strong. Du Feng is now closer to the nearest pipe, the pipe is only less than twenty meters away from him, as soon as he thinks that if he falls into this tube, he feels that his soul is going to be sucked into this tube, and his voice becomes a little trembling: "Captain, don't scare me, I don't read much." ”

"I'm not scaring you, I'm telling the truth." Hao Sanshui pointed to these tube-shaped flood outlets that seemed to be extremely scary, and his eyes were the spiral whirlpools that rotated counterclockwise, and said in a joking tone: "When humans built these four cement pipes, that kind of safety measures can be said to be extreme, so if you are bold, you can't swim around here to see if you swim strongly, or the suction power of this whirlpool." ”

"No, no, no, no, I think it's safer to stay on the shore......" Du Feng's hand swinged extremely fast: "I just sighed how humans built a 175-meter pipe at that time!" It's like an iron dam blocking the river, locking hundreds of millions of rivers and water, and it looks really powerful that there are no friends. ”

"There's nothing wrong with saying that." Hao Sanshui's eyes looked at the huge lake surface of the reservoir, there was originally a huge steel column, and there should be a platform on the steel column to monitor the scene of the entire Blue Reservoir, now even if the steel column is gone, but what he said to those designers at that time is still vivid, so Hao Sanshui said to himself: "But this well-style overflow channel didn't expect the life to be so long?" It's a bit hard for me to believe. ”

"Huh? Captain, what did you say? Du Feng was puzzled, he had never studied such a difficult problem as a reservoir: "Could it be that the scientific name of this flood outlet is what kind of well type......

"Well, this thing is mainly inexpensive, and when I first built this, I didn't think about how long it would last, just solve the urgent need......" Hao Sanshui said in a long tone, and looked at the intact four pipes with a sigh: "I didn't expect that almost a century has passed this time, and they are still standing strong here, but it is really not easy." ”

"The main reason is that when they built this pit overflow, the cement surface used was coated with a special anti-skid layer and treated with special treatment."

Hao Sanshui, Du Feng and the others looked behind them at the same time, and saw Roselie walking down from under the engineering vehicle with the people in their engineering team, and Roselie continued: "After the dam stops running, the water flow here is more complicated, but the bubbles produced are very few, which is very important and important, so that it has successfully resisted a hundred years of cavitation. ”

"That's it." Hao Sanshui smiled and said to Du Feng next to him.

Du Feng and the others smiled bitterly: "I didn't understand." ”

"Captain Hao, you seem to have your own research on the construction of the Blue Reservoir here back then?" Roselie asked.

"Generally, after all, it's a mission we're going to perform." Hao Sanshui casually found a reason.

Hao Sanshui's is relatively easy to debunk, they are just mercenaries, it is not their task to repair this dam, they just need to protect the people in the engineering team and get rid of the potential threat in the Blue Reservoir. Roselie knew what Hao Sanshui was hiding, and she didn't break it down, but just exhaled coldly: "Then I don't know if Captain Hao knows why this dam was built here?" We have studied this dam, the dam can produce a lot of electricity, but whether it is the time it takes to build this dam, or the nuclear power that was in full swing back then, there is no need for this dam at all, but human beings have made this dam in a hurry? ”

The question raised by Roselie was also something that the engineering team had not been able to figure out.

When the world of monsters and the world of humans first came into contact, human nuclear technology had developed to the point of perfection, especially the fifth-generation high-temperature gas-cooled nuclear power represented by the Chinese system had accounted for 80% of the world's electricity supply, so it was obviously impractical to build a dam during the war years.

Angela's three men in their engineering team also looked at Hao Sanshui, although they didn't quite believe that Hao Sanshui, who was powerful in mercenaries, had his own research in history, but everything was not certain.

"Because of the war." Hao Sanshui gave such an answer.

"War?"

"Who built a dam in times of war? Isn't this waiting to be blown up? Angela and the others immediately refuted Hao Sanshui's point of view.

"First of all, the dam is not something that can be destroyed casually, and the fish demon in it has been lurking for so many years, and it has not caused any substantial damage to the dam." Hao Sanshui said calmly: "Secondly, you should know when this Blue Reservoir Hydropower Station was established, right? ”

"It seems like we humans and monsters were fighting each other at the time?" Roselie asked.

"Yes, at that time, the main ways for the monsters to attack were land and sea, and we won't talk about land for the time being, as far as these things on the sea surface, if they directly attack the depths of the land through the inland river, the consequences are not something we can bear." Hao Sanshui said simply.

Du Feng and the others didn't understand what Hao Sanshui meant, and Roselie and they instantly understood: "Could it be that there is a huge kraken who wants to enter the mainland?" ”

"Yes." Hao Sanshui's tone couldn't see any change, but what was reflected in his eyes was the huge war world: "The human navy can protect its own country, but it is really facing an irresistible threat, aircraft carriers and fighters are not the factors that affect this kind of war, with the destruction of aircraft carriers one by one, human beings who have lost control of the estuary can only reduce the distance of the giant kraken into the inland by throttling the flow of the dam, which is why she was bred in this war years." ”

"I see." It dawned on the engineering team on their side.

"In that case, if we release the flood, won't the water level of the river increase dramatically, and then there will be a kraken coming in?" Shaoyan seemed to understand a little, and then asked.

"No, the dam is not a panacea, it can only ensure the safety of a certain riverbed, and now that we have lost so much land, the river water at this point cannot cause us any real harm, unless one day we fight our way out of the siege and retake the cities on the front line, maybe we need to throttle." Hao Sanshui explained.

"That's it...... Captain, how do you know so much? ”

"I only knew about it by chance." Hao Sanshui lit another cigarette, held it to the corner of his mouth, then took a handful of snow from the railing, grabbed a snowball, and threw it easily, the snowball fell on the surface of the reservoir lake covered with thin snow, splashing a ripple, floating on the lake, shaking back and forth on the water surface: "The key point is how did this fish demon get here?" ”

"yes, it has no legs and no wings, did it come out of the ground?"

"Who knows." Hao Sanshui is very calm.

In Shaoyan's eyes, the reservoir inside the ice and snow looked beautiful. The water inside the reservoir does look clear, and it seems that you can see what is under the reservoir, but in fact it is only clear, and the water below the reservoir cannot be exposed to sunlight at all, which looks like a pool of water that cannot be seen.

"Now the question is, captain, aren't you scared at all when you go down alone?"

"It's okay, I'm still sure the fish demon isn't here."

"Why not here?"

"Intuition." Hao Sanshui said mysteriously: "You don't have to worry about my side, what you have to worry about is how to build a rock-solid roulette wheel here, enough to withstand the weight of the huge fish demon." ”

"Roulette?" Roselie didn't understand, "What are you going to do with that horrible thing?" ”

"The captain's idea is to tie up the fish demon with a wire rope, then use a roulette wheel to pull it out of the water, and then kill it." Shao Yan's tone was a little excited.

As soon as they thought of this picture, they looked at each other, and Roselie then asked uncertainly, "Is this possible?" I don't think you have enough wire ropes, do you? ”

"That's not a problem, since I didn't buy the cables from the city, I was able to find out where the cables were." Hao Sanshui leaned his back against the railing, and behind him was the slowly rotating water whirlpool: "It's just that we don't study engineering, I don't know if your engineering team can help us draw a drawing?" ”

"It's not a problem, it won't take more than half an hour to draw a drawing of the roulette wheel, and I can be 100% sure that as long as the roulette wheel is built according to our drawing, then even if this fish demon is more than a hundred meters long, it will be absolutely impossible to tear it off as long as it is entangled!" Roselie said proudly.

"Okay, then I'll trouble you, and you'll follow them later, and see if you can help anything." Hao Sanshui looked at Shao Yan, Shao Yan now has no individual armor, and what he can do is limited.

"Listen to the captain." Shaoyan nodded.

"Angela, will you be able to fix this?" Roselie, on the other hand, looked back at Angela.

Angela said that he could easily do this kind of small project: "Captain Nahao, you wait for me here, I'll go to the car to get drawing tools." ”

"Well, by the way, let's unfold the engineering truck here." Roselie said.

"Okay."

"I'm going to help too." Blanche Road.

Then Blanche and Angela walked to the side of the engineering truck more than ten meters away, and the reservoir side Hao Sanshui was talking to Roselie about something.