Take Taobao with you to another world

After only one night at the immigrant residence, the visitors from the Sasheer tribe had to leave according to their original itinerary.

The pharmacist's attitude didn't change much, but Elder Morris showed obvious regret.Sasheer is preparing to merge with the Sahir tribe. Sending representatives including a pharmacist to visit the immigrant's territory is considered a very important performance, but the changes on the immigrant side far exceeded their expectations. It's not enough to find out the details of the black-haired magician.Except for the pharmacist who was invited by the magician and the Persian centurion who went to try out the weapon, the others only had time to visit the more confusing dormitory and the greenhouse during this period. As for the iron-making furnace, the workshop And several other kilns with different purposes, the survivors in charge of entertaining did not let them get close at all.

In this team, there are only two people who are interested in this kind of secret, and even have the position and ability to pursue it. One of them is a hidden identity, and the other is firmly attracted by what he is most interested in. After that, it is enough to perfunctory these little secrets of the immigrants as long as they use the name of the mage tower under construction.Under Li Hong's arrangement, the other werewolf knights with a rather simple way of thinking have been exposed to new things in just one day, which is enough to perfuse their curiosity.As for the only wronged Elder Morris, he was ashamed and angry for a while after waking up, but he also diverted his attention after Li Hong and Pharmacist comforted him.

Before leaving, the visitors got what they wanted.What the pharmacist received was a gift from the sorcerer; the centurion of Perth and his companions brought 3 fine steel long swords, these weapons were in name exchanged with the Sacher tribe for the advance payment of coarse salt, but in fact they were Samples prepared for future transactions; Elder Morris completed the purpose of this trip. Regarding the origin, purpose and ability of the magician, he got a fairly formal explanation from the patriarch of the bereaved family.

From the Far East, the black-haired sorcerer with the power of first-class "creation" took care of them because he took young and strong men who were rarely seen in the bereaved family as his subordinates. I don't like such useless fights, so I will temporarily hide in the immigrant settlement until the situation stabilizes.At the cost of loyal service, the settlers were favored by the sorcerer.

This explanation is completely "true", but the way of "interpretation" is different for both parties.After drinking blood wine with the two leaders of the survivors, Elder Morris almost accepted the guarantee of the survivors on behalf of his tribe.

Before finally leaving, Sachel's medicine man extended an invitation to the black-haired magician.

"It is a great pity that you were not invited to the Torch Festival held by the Sacher Tribe every year before the first snowfall. However, after the first snowfall and before the second snowfall, the Sacher Tribe still has an important day." Pharmacist Bean Taking the gift in the animal skin tube with both hands, he smiled at the black-haired magician who came to see him off, "It's only Sacher's name day, and it's also the day when the Arctic Wind God came to welcome the young spirit of spring to the city of ice and snow. In the last warm season before the harsh winter, in addition to the regular programs of previous years, the warriors of Sahir and Sahir will also hold important competitions during these three days, from which the top ten will be determined to participate in next year This is a grand event, and your presence will make it even more grand."

Morris said nothing about the invitation from the pharmacist.

"If there's nothing else, I think I'll take a look." Yun Shen said flatly.

For the werewolf knights who came together this time, this was the first time they saw the sorcerer in person. Although the captain had reminded him not to dare to look too presumptuously, he still thought he was looking furtively and endlessly.In addition to this rumored strength talent, another one that attracted their attention was the young man who didn't look particularly strong around the sorcerer, but defeated Elder Morris.

Boss, who was always paying attention to the changes in Yun Shen's attitude, glared at them and finally calmed them down.

After a brief farewell, after Medicine Master and Elder Morris boarded their mounts, with a whistle, Perth and his companions also turned over and rode on the giant wolf.

"I would like to meet you in Sachel." The white-haired and red-eyed pharmacist finally said.

Before Sachel's visitor completely disappeared from sight, people began to busily restore some facilities that had been temporarily hidden or dismantled, such as the big wall clock standing in front of the dormitory door and some scaffolding.When Sacher's men were around, Yun Shen spent most of his time in the workshop, and now this short free time is coming to an end.

When walking to the construction site with him, Nanshan said, "Master, Sacher's name day is just 6 days away."

"Six days?" Yun Shen thought for a while, "It will take a day on the road...how about the distance of the wildebeest they sent?"

Li Hong was quite clear about this question, but before he answered, Fan Tianlan looked at Yun Shen seriously and asked a very crucial question, "Can you ride a horse?"

"..." Yun Shen was stunned. He knew how to drive a Hummer, but it was obviously a different matter from this, "No."

There is a solution to this problem, but after Yunshen took half an hour out of his busy schedule to study and tore his inner thigh on the first day, the others resolutely stopped him from continuing.Yun Shen thought of another way, and searched in the tent where a large amount of fabric was stored. Among the fabric he bought from a closed garment factory, he found a relatively strong canvas.After doing some processing on these fabrics, he sent people to the hall of the dormitory in batches, and the Tashan women who were the most talented in clothing and tailoring among all the tribes gathered, according to Yun Shen's request Cut and sew them.

6 days is not enough for a week, and it passes quickly when every day is full of affairs.During this time, Yun Shen accomplished several things.

The first is the water cellar - to correct it, it should be said that it is the capping of the water tower.

After more than half a month of construction, after the first batch of ready-to-use cement came out of the kiln, this water tower, whose design is no simpler than any other project, finally solved the problem of waterproofing.The 12-meter-high, 5-meter-diameter behemoth looks very eye-catching. Except for the chimney of the brick kiln, it is the tallest one in the series of brick projects by the river, and the project volume is also the largest so far.

It is matched with another simple project. Sand, diatomaceous earth and anthracite filter materials are placed in several pools paved with bricks and then plastered with cement, and the flowing water from the river passes through them step by step. The perforated PVC water pipes flowed through several pools before flowing into the semi-enclosed pool under the water tower.When the simple water purification project according to local conditions was first planned, some people were a little puzzled. The river was very close, and the water quality seemed to be very clear, but the filter material used to filter the river water seemed to be much dirtier than the water. up.

Regarding people's doubts, Yun Shen used dozens of microscopes to show people the reason one morning.

Because the refining of soda ash is limited by one raw material, glass cannot be mass-produced according to Yunshen’s needs, but there is basically no difficulty in making some small things. This is because Yunshen’s standards are too high, compared to other regions in Central Continent In his eyes, the production efficiency of this small workshop stove can be described as amazing.Among the glass products used by young people to practice, the manufacture of microscopes can be said to be the easiest, so Yun Shen was able to manufacture dozens of them in one go.

When he was still very young in middle school, Yun Shen once tried a project with his classmates - trying to reproduce 20 key inventions that played an important role in the progress of human civilization without using modern technology. Levin Hooke The microscope is naturally among them.When Yunshen and the others were troubled by how to grind a standard lens, the physics teacher instructing them laughed and gave them an atlas. The page with the bookmark was left by Leeuwenhoek Microscope physical map.

Levin Hooke is a genius inventor. Although he was not the first inventor, the microscope he made by himself is his most famous and influential work.The microscope lens he left to future generations has a magnification of 120 to 270 times, and can observe creatures with a size of one micron.And in the more than 200 years after him, I don't know how many people learned from him, grinding similar lenses day and night, but no one can reach his height.If Yun Shen and the others grind the glass honestly, the result will be no different from those hard-working mirror grinding experts.

Because this kind of lens with a diameter of 2-4 mm and a magnification rate much higher than that of ordinary teaching microscopes is not ground at all.

Although the truth is very cheating, Yun Shen and the others still made this kind of microscope.The specific process is as follows: Yunshen took a glass rod, held two sections, and roasted the middle part on the fire. After the section of glass was softened, he stretched and thinned it, and then placed it obliquely. Continuing carefully over the fire, the molten glass juice will flow down and condense into a bright glass bead at the end.

Levin Hooke's microscope is this kind of glass beads.

Even though more than ten years have passed, Yun Shen still has a very clear impression of this experiment. It didn't take much time to make this kind of microscope. After installing the frame, he completed the world's first microscope.Although the chromatic aberration problem of the preliminary completed works is relatively serious, the average magnification of 150 is enough for people to see clearly the many sundries in the river water.Although the weather has turned cold, there are still microorganisms such as protozoa, and most people who have seen them will be deeply impressed by them.And the water that has been clarified and filtered several times does look a lot cleaner.

At the beginning, Yun Shen only said that people were not allowed to drink unboiled water, but did not explain the reason in detail. Now there is no need to use words, the facts prove everything.

When the water purification project started planning, Yunshen originally only planned to build a water cellar, but later modified it into a water tower to match another plan, because power has always been a problem.Yunshen can mobilize thousands of labor force at will, and there are quite a few young and middle-aged people, but these enthusiastic people can become workers but not craftsmen, and what Yunshen wants to do, no matter how skilled a craftsman is, may not be able to complete it.

Machinery is an inevitable choice.Machine tools designed to meet the demands of reality are far more precise than humans, and teaching people to control them is much easier than making apprentices from scratch.But machines need power.

Steam engine... Yun Shen would not be so delusional.It is no problem to use the power of the river water to process wood or stamp bricks, but the distance of hundreds of meters to connect the power of the river water to the workshop makes this idea worthless.After the strong wind from the first cold wave subsided, Yun Shen climbed up to the middle of the chimney of the brick kiln and measured the wind speed there.Inland areas don't expect coastal-level wind pressure values, although a certain degree of wind force can still be provided.Yun Shen intends to build a windmill to power a lathe that will be installed in a workshop.However, due to the high pressure weather in winter, if you build a windmill, it may not be able to provide enough power at certain times, and at other times it may be destroyed by strong winds. However, after talking with the technical team, these people who are used to accepting new things Everyone thinks something is better than nothing.

So the water tower and the windmill are connected.But Yunshen's design didn't stop there. With a water tower of a certain height, as long as the water pipe problem was solved, there would be no difficulty in the water supply project. Don't plan to let them just stay there.