Jin and the others had left the city of Banyuu and started heading west using the highway . They had an early lunch at Kurowas city and stayed the night at Hatata city .
They were travelling about 40 kilometers a day but since they were already in their home country, Reinhart wasnât hurrying anymore .
In fact, it also seemed a bit like he was a little sad that the journey was going to be over soon .
Even though he had wanted to go to his motherland as soon as possible when they were stopped at Asunto .
Hatata city was the connection point of highways, and so many people could be seen coming in and going out .
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As the spring sun was still high, Reinhart guided Jin and showed him around the Hatata town . Reiko silently accompanied them .
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âUnlike Banyuu city, this one has quite a lot of single-storied buildings, huh?â
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One could see quite a few two-storied buildings in Banyuu but one-storied buildings were more in number here .
The eaves on the roofs were small so the roofs looked even smaller to Jin .
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âAh, yeah . There is a lot of land compared to the population so there are no need for 2nd floors here, you see . â
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âCertainly seems so . â
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Although there were a lot of coming and going here because of the highways, since the city itself was quite big, people spread throughout it and, as a result, the city looked deserted at a glance .
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âIt doesnât rain as much here . Banyuu had the Divide river close to it, so it has plenty water but you need to dig pretty deep wells here to get water . â
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Hearing that, Jin understood why the roofs were small . When it rains a lot, inversely, the roofs are much bigger and the eaves are deeper .
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âAh, so thatâs why itâs kinda dusty here . â
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The windows were also quite small to prevent the dust from entering .
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âMore or less . One more thing⌠you canât really expect much of the food here . â
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Reinhart said disappointedly .
They returned to the inn after 4 pm, after some sightseeing .
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âWelcome back . â
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The inn was different, being two-storied . And like the other buildings of this city, as the sites were wide, it also had a wide garden .
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âI will bring the ârinseâ immediately . â The doorkeeper girl said energetically .
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By ârinseâ, she meant water and towels to wipe off the dust, as this city is always quite dusty .
Beside the huge entrance hall of the inn, a well was dug and a pulley and a bucket was there to pull up water .
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âHere we go . â
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Seeing the girl pull up water, Jin was reminded of Kaina villageâs previous state . Seeing Hanna strenuously draw water, he had built a pump .
Hanna was 8 years old back then . Now, the girl drawing water was about 12-13 years old . Jin gazed at the scene, without any particular thought .
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âAh, shoot!â
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Seems like her hand slipped, making the bucket fall down, making a loud noise once it hit the water .
In case of drawing water using a pulley, itâs quite hard to stop a bucket from falling down if you let it go once .
And as expected, the girlâs palm was abraded as she had tightly gripped the rope .
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âS-sorry! I will pull it up back again!â
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Saying that, she began pulling the bucket again . As Jin saw the girl pulling the bucket back up again, he realized that it was taking quite a while and remembered how Reinhart was saying how the wells are very deep here .
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âSorry it took so long . Hereâs the water . â
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She handed them the bucket and towel . Reinhart and Jin took that silently and wiped their faces, necks, hands and feet .
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âThank you . That was refreshing . â
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Saying that, Reinhart gave the girl a tip .
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âT-thank you very much!â
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Seeing the happiness on the girls face, Jin realized that he didnât have any money on hand . And so,
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âShow me your hand . â
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Saying that, he took her hand and,
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ââCureâ . â
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And used healing magic . The hand which had blood flowing from it was clean again .
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âTh⌠thank you very much!âÂ
She must have been pretty happy, as she gave Jin a deep bow, and later, went off with the water bucket .
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Their room was quite large and they all had different bedrooms . Jin, Reinhart, Matheus and Reinhartâs butler Claude were in the same room .
Jin, who had something on his mind, called out to Reinhart .
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âWhat happened, Jin?â
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âWe need to talk . â
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Jin talked about the pump he had made before . It became quite popular in the Kurain kingdom but since Reinhart looked like he knew nothing about it,
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âThereâs such a tool?! I am extremely curious, I will help . â
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Reinhart was very excited .
And so, Jin and Reinhart went to meet with the innâs owner together .
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âIsnât the well here very deep? What do you think of installing a far more efficient and easy tool to draw water?â
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In addition to this, Reinhart, who was famous as the maker of Schwarzritter, also helped in persuasion, so the owner agreed and requested the pump .
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âJin, will you have enough time?â
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âYeah, the days are long, after all . â
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After having such a conversation, Jin ordered the golem he had brought, Steward, to gather the materials .
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âYes, master . â
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Seeing such a short reply from the Steward, Reinhart whispered to Jin,
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âThat golem, is not as bad as it looks, right?â
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He could only tell because of the amount of time he had spent with Jin and saw the stuff he made .
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âWell, yeah . As expected of you, Reinhart . â
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Steward returned immediately, with some bronze materials and some incomprehensible avant-garde type materials . They weighed about 120 kgs . It was more than enough for the materials .
 âIs this âTenkunhanâs work?â
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Reinhart spoke of a weird name .
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âWho is that?â
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âI guess you wouldnât know . â
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Reinhart explained it simply: Tenkunhan is a craftsman who was praised extravagantly for a period of time but was now bored and no one knows what he is doing .
Saying that then it wonât be a problem, Jin easily turned the materials into an ingot using fusion and homogenization .
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âAmazing, as always . â
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âNow then, this is the real part . â
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Jin was about to start making the deep well pump .
The wells were about 10 meters deep here .
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âReinhart, could you make the pipes? I will adjust the final size so just try to make the inside diameters about 8 centimeters . And about 10 meters long . â
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âAlright, got it . â
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As the style of this pump was similar to the one he had made before, Jin was able to make it even more precisely .
Moreover, the handle of the pump was quite long . Even a very long pole was also made .
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âReiko, Steward, help me set it up . â
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âYes . â
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âUnderstood . â
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As the pipe was quite long, it was also very heavy . Stewardâs weight is over 200 kgs so he is perfect for situations like this .
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âI will explain properly later . â
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Saying that to Reinhart, Jin started setting up the pipe .
The greatest difference from the normal pumps was the location of the pumpâs body itself .
In cases of deep wells, you need to place the pumps body underwater . This is called the underwater cylinder style .
When this method is used, it doesnât suck/pump up the water, it just lifts it up so as long as there is power, it can draw water up many meters . However, this wonât work unless itâs a dug up well .
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âAlright, thatâs right . Hold it down⌠âfusionâ . â
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The pipe was slowly being joined together . He then installed the pumpâs piston into the long pole and then installed that into the handle .
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âFather, I will hold this down . â
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And now that Reiko was helping as well, the work just got much more easier . It was his first time setting up a deep well pump but they were able to finish it up in about 15 mins .
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âAlright, the sliding between the piston and the cylinder also looks to be good . â
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Jin nodded, satisfied after moving the handle, he looked at the people watching .
After hearing that the magi engineer of another country was making something, the customers and idle employees in the inn gathered to watch him .
Among them, Jin also found the doorkeeping girl from before .
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âAh, there you are . You, come here for a bit . â
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As Jin invited her over, she came towards him, looking slightly uneasy .
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âY-yes, do you mean meâŚ?â
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To ease off her nervousness, Jin smiled and said,
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âYep, you . Listen properly, this handle⌠try bringing it up and down, like this . â
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One would need quite a bit of strength to bring up water from deep underneath . And as such, the handle of this pump was even bigger than the one at Kaina village .
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âYes, like⌠this?â
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She went on doing as Jin told her to . 20 times, 30 times . And as she kept doing it, the handle also kept getting heavier . And the moment she thought that, water came out from the opening .
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âAh!â
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The girl was surprised . The gallery was also struck with admiration as they went âOhhh!â .
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âAlright, itâs a success . You will be able to draw up water more easily from now on . â