Otaku Engineer in Great Tang Dynasty

Remember in one second [End of the God Station] Mobile phone user input address: m.xinwanben.com

(two-in-one chapter)

"Shan Chief, what are you doing with people bringing glass sheets over here?"

Mo Lingwei was very curious when she saw the box of glazed pieces brought by Song Xiaosi, so she asked aloud.

Li Zexuan smiled and said: "Miss Mo, this glass sheet is used to place the object under observation, think about it, the sunlight shines from below, if the object under observation is placed in other containers, how can the light penetrate through it? past?"

Mo Lingwei nodded thoughtfully, and said, "Yes! The mountain chief is right! What is the mountain chief going to look at with this microscope today?"

"Look at the water! Look what's in the water we usually drink~!"

Li Zexuan said with a smile, then turned around and instructed: "Little Si, go and bring me a bowl of clear river water!"

The diameter of bacteria in river water is generally about 5 microns. The microscope made by Mo Lingwei has a magnification of 400 times, which means it can magnify bacteria to about 2 mm, and the human eye can see things as small as 0.2 mm. , so with this microscope, the bacteria in the river water can be completely seen!

What's more, in addition to bacteria, there are some parasites in the river water, which are more than bacteria!

"Yes, Master~!"

Song Xiaosi complied and left.

It's just that his heart is a little confused, looking at the water? What's so beautiful about water, cool and cool, what can there be in it?

Although he thought so in his heart, Song Xiaosi still went to the canteen of the workshop.

In the current new workshop, there are thousands of resident "employees", and of course there is a "staff canteen". The staff in the canteen will pick clean water from the Ba River every morning, and drain the water from the canteen. The tank is full, so Song Xiaosi doesn't have to run into the river, he just needs to come here to fetch water!

"Oh, fourth brother, why are you here?"

As soon as Song Xiaosi walked into the courtyard where the dining hall was located, a servant in the courtyard greeted him with a flattering smile.

Even though Song Xiaosi is only a servant in the workshop, but the servants are also graded. Song Xiaosi serves Uncle Fu on a daily basis, and can often meet with Li Zexuan. How can this be compared with ordinary servants?

"Cough cough! I'm just here to drink a bowl of water, tycoon, go do your own thing!"

Song Xiaosi understands what kind of microscope Li Zexuan and Mo Lingwei made, and it shouldn't be known to outsiders now. After being with Uncle Fu for so long, he is still very conscious of confidentiality, so he just made up a reason and planned to go in. Get the water yourself.

It just so happened that he was feeling a little thirsty at the moment!

The servant named Tycoon hurriedly said, "Hey, fourth brother, wait here, I'll go and boil water for you~!"

Song Xiaosi hurriedly grabbed the tycoon and said, "No need! I like to drink cold! I said you kid, go get busy with your work, don't delay things, or Chef Yu will have to talk to you again~! "

"Oh! The fourth brother, I'm busy~!"

Hearing this, the tycoon had no choice but to go back and continue washing the vegetables.

Song Xiaosi went to the back kitchen, took a porcelain bowl, scooped a bowl of water into the water tank under the shed outside the house, poured a bowl into his stomach first, and then scooped another bowl of water, saying to himself He said to himself, "Oh, the weather is really hot today, no, I have to scoop up another bowl of water and take it away!"

After that, he saw him holding a water bowl, and Shi Shiran walked out of the courtyard.

The tycoon in the courtyard looked at the sun in the sky and said to himself in doubt, "Is it hot today? Isn't it hot? Why does the fourth brother feel hot?"

…………………………

"Master! Master! The water is coming~!"

After a while, Song Xiaosi went back and forth. He took a bowl of water and returned to Mo Lingwei's laboratory.

Li Zexuan took the water and walked to the edge of the table. He asked Mo Lingwei for a pair of white gloves. He used a latex dropper to drop a drop of the water in the bowl on the slide, and then used tweezers to hold the cover. The slide was covered.

In other words, in the laboratory here, some basic tools, such as gloves, tweezers, droppers, test tubes, etc. are generally available. In terms of facilities, it is the most advanced laboratory in the entire Datang, but in modern times, I am afraid Not even a high school chemistry lab can match!

Li Zexuan put the glass slide carrying the river water on the stage of the microscope, adjusted the position, and fixed it with clips.

"Haha! Fortunately, today is a sunny day!"

At this moment, Mo Lingwei smiled sweetly, handed Song Xiaosi a mirror, and then ordered: "Little Si, take this fairy mirror, stand behind the door, and let the sun shine in, so that it will shine on this side. in the mirror, you know?"

Saying that, she pointed to a mirror on the table and said.

"Well! Little Si understands~!"

Song Xiaosi responded and walked to the door with the mirror.

After a while, a beam of sunlight shot into the room, Song Xiaosi carefully adjusted the angle and reflected the sunlight on the mirror Mo Lingwei had previously pointed to.

"Okay! Little Si, stand still!"

Mo Lingwei let out a cry, then squatted down and started to play with the mirrors on the table. The main thing was to adjust the angle of the mirrors so that the sunlight could finally shine on the reflector under the microscope.

"Okay! Okay!"

Li Zexuan's left eye was always in front of the microscope's eyepiece. At this moment, he saw a bright light in his field of vision. He quickly said a word, and then began to screw the screw rod beside the microscope with his right hand to adjust the distance between the objective lens and the glass slide.

distance.

Gradually, the blurred light in the field of vision became clearer and clearer, until finally, black spots of different shapes appeared in the field of vision, and some black spots were still swimming. Li Zexuan was overjoyed, and he said quickly. : "Okay, okay! You can see what's in the river! Miss Mo, come and take a look~!"

"Wow! Really? Really? Let me see!"

When Mo Lingwei heard the words, she came to the microscope in a hurry. She put her eyes closer, and sure enough, in the bright light, she saw many black spots that were swimming. Some of the black spots were even bigger. It looked like a wriggling maggot, which really startled Mo Lingwei.

"Captain, what are those things? Where did they come from?"

Mo Lingwei left the microscope and asked Li Zexuan.

"Haha! Naturally it came from the water! You have seen it just now, but there was only a drop of clear water sent by Xiao Si on the glass piece!"

Li Zexuan said with a smile.

"From the water? Doesn't that mean that there are many tiny bugs like that in the water we usually drink~?"

Mo Lingwei's face turned green when she heard it. Fortunately, he didn't eat in the morning, otherwise he would have to spit out his breakfast!

"Sister Wei'er, what little bugs are you? Lan'er should watch too!"

Laner listened to it for a long time, but also became interested, and quickly pulled Mo Lingwei's arm, eager to try.

Mo Lingwei glanced at the little girl sympathetically and asked, "Laner, do you really want to see it?"

"Look! Of course!"

Laner nodded without hesitation.

"Hey! Okay! Then my sister will show you!"

Mo Lingwei smiled maliciously, then moved a stool and said, "Laner! Come on! Stand on this!"

The table on which the microscope is placed is high, and Laner's size is not enough.

Li Zexuan saw all this, but he didn't stop him. At this time, he took a bracket from the side, walked outside the house, and said to Song Xiaosi, "I'll take this mirror! Xiaosi, Go to Yunshan to see if Daochang Sun, Dr. Wang, and Dr. Qin are there, and if they are, invite them here, and you will say that the workshop has created artifacts that can see subtle things!"

Song Xiaosi responded quickly: "Yes! Young master! Xiaosi is going!"

Li Zexuan took the mirror and put it on the stand. Then he adjusted the angle of the mirror slightly, and Mo Lingwei over there said, "That's it!

Li Zexuan nodded and was about to go in, but found that Song Xiaosi hadn't left, he couldn't help asking, "Xiao Si, is there anything else you can do?"

Song Xiaosi scratched his head and said a little embarrassedly: "Uh, young master, Professor Fang Caimo said that there are insects in the river, but when Xiaosi brought it over, he clearly saw that there was nothing in the water?"

In fact, he is panicking now, because just half an hour ago, he just drank a bowl of cold water!

Li Zexuan laughed a little: "Those little bugs can't be seen with the eyes, they can only be seen with the microscope inside, why? Do you also want to see Xiao Si~?"

When he tested the telegraph machine last year, Song Xiaosi ran errands back and forth, and at the end he suffered from heat stroke. Li Zexuan had a good impression of this kid.

"Uh-huh!"

Song Xiaosi's eyes stared straight into it, he heard the words and responded subconsciously, then he reacted and waved his hands quickly: "No no no! This is something newly made by the young master and Professor Mo, Xiao Si is just a How can a servant be qualified to watch? Young master, Xiao Si will go to Yunshan~!”

"stop!"

Li Zexuan grabbed Song Xiaosi, frowned and said, "What kind of servant, master? If you want to see it, just go and see! Go in, it's not too late to go to Yunshan after you've finished watching it~!"

After all, he walked in.

The Laner inside had already looked at the river water on the slide with a microscope. The little girl's face was pale and she was retching on the side!

"Wow! Laner drank water in the morning, and Laner has worms in her stomach! Woohoo~!"

Mo Lingwei was watching with a "giggle" straight smile, which was a schadenfreude smile: "Haha! Laner, you just watched it yourself! No wonder my sister!"

Li Zexuan ignored the two girls. He said to Song Xiaosi, "Look at it yourself! With your eyes on the cylinder above, you can see exactly what's in the river!"

"Yes! Thank you, Master!"

According to the words, Song Xiaosi put his eyes on the microscope eyepiece. Suddenly, a very "wonderful" picture appeared in front of his eyes. There were small black spots that were swimming and small black lines that were wriggling. This picture is simply too beautiful, so beautiful that he dare not look down!

"Master... Master! What are those moving black dots and black lines?"

Song Xiaosi took two steps back, looked at Li Zexuan with fear, and asked.

"Hmm! This is a bug, but it's not a bug either. You go and invite Daoist Sun first, and I'll talk about it later!"

Li Zexuan didn't explain it immediately, otherwise he would have to explain it again after Sun Simiao and the others came.

"……oh oh!"

Song Xiaosi responded in a panic, then ran out.

After about two quarters of an hour, there was a sound of footsteps outside the door, and Sun Simiao's laughter: "Haha! Xiaoxuan can be considered to have made what he promised Pindao, and today Pindao is here to open his eyes!"

Before the person arrives, the sound arrives first.

Immediately afterwards, I saw Sun Simiao with Hu Jing, Dr. Wang,

Dr. Qin walked in in a hurry.

Without waiting for Li Zexuan to say hello, Sun Simiao's eyes locked on the microscope on the table, and he asked excitedly, "Xiaoxuan, this is the kind of tool you told Pindao before that can see tiny things clearly. ?"

Li Zexuan cupped his hands and replied, "That's right! I call it a microscope. I just used it to observe the river water. Daoist Sun, you can go and have a look!"

"Microscope? That's a good name!"

Sun Simiao sighed in admiration, and then said impatiently, "Xiao Xuan, please teach me how to use this microscope~!"

"No problem~!"

Li Zexuan replied with a smile, and followed Sun Simiao to the microscope. Under his guidance, Sun Simiao finally saw the world in that drop of water clearly from the sight of the microscope eyepiece!

"This! This! This is really just a drop of water? How can there be so many life forms in this water?"

Sun Simiao has traveled all over his life, what has he not seen? Moreover, he has long passed the age of making a fuss, but after seeing the world in the water droplets at this time, he finally couldn't help but take two steps back and exclaimed.

"Master Sun, this is indeed a drop of water, well, it is the drop of water taken from that bowl~!"

Li Zexuan pointed to a bowl of clear water beside the table and said.

Sun Simiao turned his head to look, and felt even more incredible: "Why is the water in this river so clear, but when I look at it with that microscope, I can see that there are so many lives in it?"

"The old man also comes to see!"

Dr. Wang and Dr. Qin couldn't hold back their curiosity at this moment. They rushed to the microscope and put their eyes next to the eyepiece. After reading it, they both looked surprised.

"Shan Chang, what are those black dots and black lines in this water? Why do they look like living creatures?"

Dr. Qin stroked his beard and asked in a deep voice.

Everyone looked over, including Song Xiaosi, who had a pale face.

Li Zexuan smiled and said: "Dr. Qin, although this river looks clear, it contains a lot of things, including dead things and living things. Among them, the most living things are called bacteria. These bacteria are very small. , How small is it? Let’s say, do you think our hair is thin?”

Dr. Wang nodded and said, "Of course the hair is very slender!"

Li Zexuan continued with a smile: "But this kind of bacteria, its diameter is less than one-tenth of the diameter of a human hair. Can you see such a small thing with the naked eye? Of course, in addition to bacteria, there are also There is a bigger thing, I call it parasite. Once the parasite enters the human body, it will parasitize in the human body, grow and multiply in the human body, and it is difficult to be digested and excreted! Some parasites can make people sick ,even death!"

When Sun Simiao heard the words, he could not help but sigh with emotion: "There are so many creatures in a drop of water. Pindao heard a saying in their Buddhist school before, which is called: One flower, one world, one leaf, one bodhi. Now it seems that it is really true. That's it!"

"Uh~!"

Song Xiaosi next to him rolled his eyes and fainted gorgeously~!

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