(2-in-1 chapter)

"Mountain Chief, what are you asking people to bring over the glass pieces?"

Mo Lingwei couldn't help but be very curious when she saw the box of glass pieces that Song Xiaosi brought, so she asked out loud.

Li Zexuan smiled and said, "Miss Mo, this glass piece is used to place the objects being observed, think about it, this sunlight shines from below, if the observed items are placed in other containers, how can the light pass through?" ”

Mo Lingwei nodded thoughtfully and said, "Hmm! What the mountain chief said is reasonable! What is the mountain chief going to look at with this microscope today? ”

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

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

The diameter of bacteria in river water is generally about 5 microns, and the magnification of this microscope made by Mo Lingwei is 400 times, that is, it can magnify bacteria to about two millimeters, and the human eye can see things at least 0.2 millimeters, so with this microscope, you can completely see the bacteria in the river water!

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

"Yes, young master~!"

Song Xiaosi answered and took the order.

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

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

Now in the new workshop, there are thousands of resident "employees" inside, of course, there is a "staff canteen", the guys in the canteen will pick up water from the Bahe River every morning and fill the water tank on the side of the canteen, so Song Xiaosi doesn't have to go to the river, he just needs to come here to get water!

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

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

Don't look at Song Xiaosi is just a subordinate in the workshop, but the subordinate is also graded, Song Xiaosi serves by Fu Bo's side every day, and he can often meet Li Zexuan, where can ordinary subordinates compare?

"Ahem! I'm here to drink a bowl of water, tycoon, go about your business! ”

Song Xiaosi understood what kind of microscope Li Zexuan and Mo Lingwei had made, and now he shouldn't let outsiders know, and after following Fu Bo for so long, he still had a sense of secrecy, so he casually made up a reason and planned to go in to get water.

He's feeling a little thirsty right now!

The little guy named Tycoon hurriedly said when he heard this: "Eh, fourth brother, you are waiting 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 and get busy with you, don't delay things, otherwise Chef Yu will have to talk about you again in a while~! ”

"Oh! That fourth brother, I'm going to be busy~! ”

When the tycoon heard this, he 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 in the water tank, first poured a bowl into his stomach, and then scooped another bowl of water, and said to himself: "Alas, the weather is really hot today, no, I have to ask for another bowl of water to take away!" ”

After saying that, he saw him walk out of the courtyard with charity.

The tycoon in the courtyard looked at the sun in the sky and wondered, "Is it hot today?" It's not hot, is it? Why does the fourth brother feel hot? ”

........................

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

After a while, Song Xiaosi went and returned, and he returned to Mo Lingwei's laboratory with a bowl of water.

Li Zexuan took the water and walked to the edge of the table, he asked Mo Lingwei for a pair of white gloves, used a latex dropper to drop the water in the bowl on the slide, and then pinched the coverslip with tweezers and covered it.

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

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

"Huh! Good thing it's a sunny day! ”

At this time, Mo Lingwei smiled, handed Song Xiaosi a mirror, and then ordered: "Xiaosi, you take this fairy mirror, stand behind the door, shine the sun in, and shine on this mirror, do you know?" ”

As she spoke, she pointed to a mirror on the table and said.

"Hmmm! Xiaosi understands~! ”

Song Xiaosi answered, and walked to the door with the mirror.

After a while, a beam of sunlight shot into the room, and Song Xiaosi carefully adjusted the angle, reflecting the sunlight on the mirror that Mo Lingwei had pointed at earlier.

"That's it! Little four, you stand still! ”

Mo Lingwei screamed, then squatted down and began to fiddle with the mirrors on the table, mainly adjusting the angle of the mirrors so that the sunlight could finally shine on the mirror under the microscope.

"That's it! OK! ”

Li Zexuan's left eye was always in front of the eyepiece, and when he saw a light in his field of vision, he hurriedly said a word, and then began to twist the screw rod next to the microscope with his right hand to adjust the distance between the objective lens and the glass slide.

Gradually, the blurred light in the field of vision became clearer and clearer, until finally, there were different shapes in the field of vision, and some black dots were still swimming, Li Zexuan was overjoyed in his heart, and he hurriedly said: "Okay, okay!" You can see what's in the river! Miss Mo, come and see~! ”

"Wow! Are you sure? Are you sure? I'll take a look! ”

When Mo Lingwei heard this, she came to the microscope in a hurry, she turned her eyes over, and sure enough, in that piece of light, she saw many black spots that were swimming, some of the swimming black spots were relatively large, and they looked like wriggling maggots, which really startled Mo Lingwei.

"Mountain chief, what are those things? Where did it come from? ”

Mo Lingwei left the microscope and asked Li Zexuan.

"Huh! Nature comes from the water! You also saw it just now, the glass piece was just a drop of water sent by Xiao Si! ”

Li Zexuan said with a smile.

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

When Mo Lingwei heard this, his face immediately turned green, fortunately he didn't eat in the morning, otherwise he would have to vomit out his breakfast!

"Sister Wei'er, what little bug? Lan'er also wants to see it! ”

Lan'er listened to it for a long time, and she was also interested, and hurriedly pulled Mo Lingwei's arm, eager to try.

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

"Look! Of course you have to see! ”

Lan'er nodded without hesitation.

"Hey, hey! Yes! Then my sister will take you to see it! ”

Mo Lingwei laughed maliciously, then moved a stool and said, "Lan'er! Come! Stand on top of this! ”

The table on which the microscope is placed is high, and with Lan'er's size, it is not enough.

Li Zexuan saw all this, but he didn't stop it, at this time, he took a stand from the side, then walked outside the house, and said to Song Xiaosi: "I'll take this mirror!" Little Four, you go to Yunshan to see if Daochang Sun, Dr. Wang, and Dr. Qin are not there, and if they are, invite them here, and say that the workshop has created an artifact that can see subtle things! ”

Song Xiaosi hurriedly responded: "Yes!" Master! Little four, let's go! ”

Li Zexuan took the mirror and put it on the stand, and then he adjusted the angle of the mirror slightly, and Mo Lingwei over there said, "It's okay!" Mountain Chief! ”

Li Zexuan nodded, and was about to go in, but found that Song Xiaosi hadn't left yet, and he couldn't help asking, "Xiaosi, are you still in trouble?" ”

Song Xiaosi scratched his head and said a little embarrassed: "Uh, young master, Professor Fang Caimo said that there were insects in the river water, but when Xiao Sifang brought it over, he obviously saw that there was nothing in the water?" ”

In fact, he was panicking now, because just half an hour ago, he had just drunk a bowl of cold water!

Li Zexuan said with a smile: "Those little insects can't be seen with your eyes, you can only see them with the microscope inside, what's the matter?" Little four, do you want to see it too~? ”

When testing the telegraph last year, Song Xiaosi ran errands back and forth, and in the end he suffered from heat stroke, and Li Zexuandu's impression of this kid was still very good.

"Uh-huh!"

Song Xiaosi looked inside with his eyes, and subconsciously responded when he heard the words, and then he reacted, and hurriedly waved his hand and said, "No, no, no!" This is something that the young master and Professor Mo have done newly, Xiao Si is just a subordinate, how can he be qualified to watch it? Young master, Xiaosi is going to Yunshan~! ”

"Stop!"

Li Zexuan grabbed Song Xiaosi and frowned: "What kind of subordinate, master?" If you want to see it, you will see it! Let's go in, it's not too late for you to go to Yunshan after reading it~! ”

With that, he walked in.

Lan'er inside had already used a microscope to look at the river water on the slide at this time, and the little girl's face was pale, and she was squatting aside retching!

"Wow! Lan'er drank water in the morning, and Lan'er had worms in her stomach! Whining~! ”

Mo Lingwei was watching a "giggle" laugh from the side, which was a gloating laugh: "Hehe! Lan'er, you want to see it yourself! No wonder sister! ”

Li Zexuan ignored the two girls, and he said to Song Xiaosi: "See for yourself!" Look at the cylinder up there, and you'll be able to see what's in the water! ”

"Yes! Thank you, young master! ”

Song Xiaosi followed his words, put his eyes on the top of the microscope eyepiece, and suddenly, a very "wonderful" picture appeared in front of his eyes, with small black dots swimming in it, and wriggling small black lines, this picture was so beautiful, so beautiful that he didn't dare to look down again!

"Less... Master! What are the moving black dots and black lines? ”

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

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

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

“…… Oooh! ”

Song Xiaosi responded in a panic, and then ran out.

About two quarters of an hour later, there was a sound of footsteps outside the door, and Sun Simiao's laughter: "Hehe! Xiao Xuan can be regarded as making what he promised Poor Dao at the beginning, and today Poor Dao will open his eyes! ”

Before anyone arrives, the sound comes first.

Immediately afterwards, I saw Sun Simiao walking in with Hu Jingren, Dr. Wang, Dr. Qin, and others.

Without waiting for Li Zexuan to say hello, Sun Simiao's eyes had already locked on the microscope on the table, and he asked excitedly: "Xiao Xuan, this is the kind of tool you told Poor Dao earlier that can see small things?" ”

Li Zexuan arched his hand and replied: "That's right! I call it a microscope, and I used him to observe the river, Sun Daochang, you can go and have a look! ”

"Microscope? That's a good name! ”

Sun Simiao sighed, and then said a little impatiently: "Xiao Xuan, I bother you to teach Poor Dao how to use this microscope~!" ”

"No problem~!"

Li Zexuan responded with a smile, and followed Sun Simiao to the microscope, and under his hand-holding guidance, Sun Simiao finally saw the world in that drop of water from the field of vision of the microscope eyepiece!

"This! This! Is this really just a drop of water? How could there be so many lifeforms in this water? ”

Sun Simiao has traveled north and south in this life, what have you never seen? And he was already past the age of making a fuss, but after seeing the world in the water drops at this time, he finally couldn't help but take two steps back and exclaimed.

"Daochang Sun, this is indeed a drop of water, oh, it is a drop of water taken out of that bowl~!"

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

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

"The old man will come and see it too!"

Dr. Wang and Dr. Qin, who couldn't hold back their curiosity at this moment, rushed to the microscope and put their eyes next to the eyepiece.

"Mountain chief, what are those black dots and black lines in this water? How does it look like a living thing? ”

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

Everyone looked at him, including Song Xiaosi, who was pale.

Li Zexuan smiled slightly and said: "Dr. Qin, although the water of this river looks clear, it contains a lot of things, there are dead things, there are also living things, among them, the most living things, I call it bacteria, this bacteria is very small, how small is it?" Let's put it this way, do you think our hair is fine? ”

Dr. Wang nodded, "Of course, the hair is very delicate!" ”

Li Zexuan continued with a smile: "But this bacterium, its diameter is less than one-tenth of the diameter of a hair, you say that such a small thing, can we see it with the naked eye?" Of course, in addition to bacteria, there is a bigger thing, I call it a parasite, once it enters the human body, it will parasitize in the human body, and it is difficult to be digested and excreted! Certain parasites can make people sick and even die! ”

When Sun Simiao heard this, he couldn't help but sigh with emotion: "In a drop of water, there are so many creatures, their Buddhists have a saying: one flower is a world, one leaf is a Bodhi, and now it seems that this is really the case!" ”

"Uh~!"

Song Xiaosi next to him, but at this time, his eyes rolled and fainted gorgeously~!

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First update!

2-in-1 chapter!

Thank you Hans for the reward!

Thank you Hans for another great reward today! Congratulations to the new Alliance Leader on his ascension to the throne!

(End of chapter)