After sending someone to explore the upstream, Claire spread out the map again.

Just now it was just looking for the reason, the specific water problem has not been solved, the water cloud beast can apply rain, but it will be tired after one cast, if it is impossible to meet all the villages in the entire viscount that need water, and as I said before, if a large amount of underground water is drawn, it may lead to the collapse of the ground.

Claire soon found what she was looking for in the map - the lake!

The river will immediately dry up without the source of the upstream, but the lake water is different, it is originally a lake formed by the influx of river water, more in and less out, even if the river water is exhausted, the lake can last for a long time, and the water storage is huge, it should be able to be used for a while.

Claire marked the lakes in the Viscount with a pen, and then shouted, "Take the people, let's go to these places!" ”

The knights were quickly geared up, and Isaac gave himself and Reagan flying skills, and he rode too slowly.

Claire rode the wolf king at the front, galloping towards the nearest lake at great speed.

The more you go to the depths where people are rare, the more beasts will appear, and sometimes you can see several first-level demonic beasts, but those low-level demonic beasts will avoid the side after feeling the breath of the wolves, and they dare not come to provoke.

The Wind Wolf was very fast, and it didn't take long for him to reach his destination.

Claire got down from the wolf king's body and walked to the lake to observe, the amount of water here really did not decrease, and the water was still sparkling.

Claire shouted at Isaac, "Isaac, give me a flying spell, I'm going to see it in the air." ”

Isaac also put a flying spell on Claire and flew high into the air with Claire.

Looking down from above, the information you get is much more intuitive than if you look at it on a flat ground.

Claire took out the map and looked at it, and said to herself based on the terrain below: "It's not far from the river here, and the water is abundant enough, the only drawback is the low-lying land, and it is a little difficult to get water, so you can't dig a ditch directly to divert water." ”

Rolling up the map, Claire rushed to the location of the next lake, and Claire took people to the field to investigate all the lakes that were close to the river, and remembered the advantages and disadvantages of those lakes.

Claire rode on the wolf king's body and pondered, "If you can draw the water out of the lake and use it throttling, it should be able to last for more than half a month and twenty days." When Crane and the others come back, they will solve the problems that arise, and it should be no problem. ”

"But the only difficulty now is how to get water from the lake into the river."

Those lakes are all in low-lying places, and it is impossible to directly open a ditch to draw the water out, and spells can do it, but even some wasted people arrange Isaac, the strongest spell in the viscounty, and drain his magic power may not be able to extract the amount of water needed in a village from the lake.

Claire thought for a while, and suddenly her eyes lit up, and she slapped the wolf king's dog head under her crotch hard.

"I've been here for a long time, and I'm used to thinking like a mage, and I've forgotten about modern technology."

The Wolf King raised his head and muttered a few more times to complain about his displeasure, but Claire ignored it and turned to Isaac.

"Isaac, I've come up with another fun one, let's go get it together!"

"Huh? You're not solving the problem of the river drying up? ”

"Get this thing out and you'll be done!" Claire smiled confidently.

Isaac was also interested, "What's that?" ”

"Pump!"

"What is this?"

"Literally, you can pump out the lake and discharge it into the river." Claire explained.

"Okay! I haven't seen anything like this yet, when will I get it? ”

Claire glanced at the sky, and after hours of tossing, the sun was now slowly setting in the western mountains, leaving only the clouds illuminated by the afterglow.

"Go back now, let's go to the blacksmith in Teklin and try to get it out tomorrow."

……

The three of them stayed up all night in the blacksmith shop, and in the early hours of the morning, Claire asked Reagan to take the water cloud out of town and help water some of the rain in the villages.

At first, the water cloud beast was reluctant to leave Claire, but after a few words of persuasion, he still followed Reagan out of the city, but it kept floating on top of Reagan's head, although it didn't rain, Reagan always felt a little awkward in his heart.

Although it can't help all the villages, but it can help a little bit, and the flat shoulder has also spread in various villages, and it should be able to support it for a while, and when you get the pumping machine out yourself, the water problem can be alleviated for a while.

Towards noon, with the final blow of Teklin, the magic version of the pump was released.

The principle of this magic pump is similar to the principle of the centrifugal pump in the previous life, the power source is the magic power in the magic mine, relying on Isaac's transformation to use the magic power as the power to drive the impeller in the pump to rotate, the liquid obtains energy under the action of inertial centrifugal force to increase the pressure, when the impeller rotates rapidly, the blades promote the water to rotate quickly, and the rotating water flies away from the impeller under the action of centrifugal force, and after the water in the pump is thrown, the central part of the impeller forms a vacuum area. The water from the source is pressed into the inlet pipe through the pipe network under the action of atmospheric pressure or water pressure, so that continuous pumping can be realized.

In order to make the blades rotate at high speed, Isaac and Claire specially made a magic component to provide power, once there is a magic inflow, the magic component will rotate at high speed, and after installing the blades on it, the impeller can also rotate at high speed, which is much simpler than the motor and diesel engine in the previous life.

Isaac couldn't help but caress his hand on the brand-new magic machine, and sighed, "I'm not in the wrong place, you can always come up with such strange and novel things." ”

He continued, "Let's go, I can't help but want to see it pump water!" ”

Isaac is desperate to see the results of the magic machine he has built.

Claire put all the hoses that Teklin had made into the space ring, and then responded, "Don't worry, I'll go when I'm ready." ”

Teklin sat down on the ground tiredly, "Although it's really interesting, it's not the same as what I refined before, but it's too tiring, I ask for two days off!" Don't come to me again for the next two days! ”

The manufacturing process was not smooth, in the process Isaac and Claire overturned a lot of templates, Teklin had to hammer the finished product into metal ingots again, and continue to build according to the ideas of the two of them, as well as the hose that Claire requested, forging is not only hammered iron, all kinds of aspects will be involved, if it is not forged at a high level, it may not be able to get it.

Claire couldn't help but laugh, "That's right! ”

Claire found the Minotaur Hammer at the construction site of the Academy of Sciences, told them to stop what they were doing, and followed them out of town with their hoes.

Then they went to the villages and asked them to block the rivers so that the water from the lakes would not be stopped and used to irrigate the fields.

Then they took the minotaurs to the lake where they had been, and had them wield their hoes to make a pit leading to the river.

There is a specialization in the art industry, the bull-headed people have great strength, and the speed of digging the ground is first-class, and it takes less than a few hours to make a tunnel.

Isaac took the initiative to pick up the pump, "I'll come, I'll come!" ”

Then he installed a hose on the pump, put a flying spell on himself, and slowly flew to the center of the lake, and after throwing the hose into the center of the lake, he came back and filled the hose and the inside of the pump with water.

Then he took out a piece of magic ore of pigeon eggs from the spatial ring and inserted it into it, and the magic began to flow, and the pumping machine shook rapidly.

Isaac crouched at the water outlet and looked expectantly, like a child who had seen something new.

"Murmur!"

As soon as he heard the sound of the water, Isaac immediately leaned his hand on the water outlet excitedly, and the rushing water washed his hand away, but Isaac had a smile on his face.

"That's interesting, this thing." Isaac couldn't help but admire as he looked at the hose that kept coming out.

The gushing water flowed down the pit dug by the bull-headed people, and after entering the pit it slowly surged towards the dry river according to the calculated route.

The minotaur stood on the shore and looked at the gushing water of the lake and stopped to watch curiously.

The hammer threw himself into the water in the pit with his hand, and exclaimed, "Our viscount is really a talent! ”