The medical concubine said: Evil king, please go to bed

The piles of piles made it extremely difficult to make microscopes.

But fortunately, although the progress of the matter was very slow and boring, Gu Yan had nothing else but enough patience. She didn't feel anxious because of this, and she still instructed the guards to make parts seriously and in detail.

Finally, the hard work paid off, and one piece after another was produced.

Then install it on the microscope model. As more and more things are installed, the microscope in front of you looks more and more like a real microscope.

Although it's a little too rough.

"That's right, it's probably like this." After adjusting the microscope briefly, and it was not much different from what she remembered, Gu Yan finally nodded with some satisfaction, and when she turned around, she couldn't help laughing when she saw that the guard was finally relieved. down.

"It's been a hard job for the guard during this time." She thanked him, if it wasn't for the guard, this thing might not have been made out.

"Princess, you are being polite, this servant is just doing what you should do." Hearing this, the guard waved his hands again and again, even though Gu Yan had thanked him countless times during this period, he still felt uncomfortable hearing her thank you again.

"No, I'm really thankful to Wei Gong." Gu Yan said sincerely. If this matter was changed by another person, she didn't know if it would be successful so quickly. Such a laborious and thankless task is rare. Will try my best like a guard.

In fact, Wei Gong wants to say that he is the one who should thank the princess for giving him the opportunity to see such a special thing, although he still doesn't know what the princess is doing with this thing.

After finishing the model of the microscope and returning to Lingyun Academy, Gu Yan started to make the lenses.

Compared with the process of making a microscope, the production of the lens is much simpler, and it is more troublesome to polish and polish.But in two or three days, Gu Yan got out the lenses needed for the microscope, a few eyepieces, a few objective lenses, and a mirror.

Because there was a lot of glass left over at that time, there was still a lot of glass left after doing these things. Gu Yan thought that it would be a waste to keep this thing, so she made the remaining glass into several palm-sized mirrors, and gave each a bead. A piece of cloud juanbi.

Girls love beauty, and the mirror is just suitable for them, and it can be regarded as a thank you for taking care of her during this period of time.

The two of them refused Gu Yan's gift at first, but after Gu Yan said it was just an ordinary gadget, they tremblingly accepted the mirror that Gu Yan handed over.

"Princess, this thing is amazing!" But after knowing the usefulness of the mirror, the two of them were only full of wonder.

"As long as you like it"

Of course, at that time Gu Yan didn't know what kind of waves this mirror would bring.Seeing that the two were fiddling with the mirror in their hands, she shook her head helplessly, and refocused her attention on her microscope. After installing various lenses such as eyepiece and objective lens, she found a fresh and fleshy leaf, cut it with a blade Put the mesophyll on the glass slide, drip a drop of self-made solution, cover with a cover glass, and start to observe the leaf cells according to the experimental steps of the leaf vein and leaf network.

From the beginning to the end, Gu Yan's things were very careful, making Zhu Yunjuanbi, who was laughing and laughing, a little nervous, staring at Gu Yan's movements.

The room was very quiet for a while, with only the shallow breathing of the three of them. After a while, the sound of birds chirping and chirping from the acacia tree outside the window brought a little vitality, and everything seemed to be getting better slowly.

"I succeeded!" Finally, Gu Yan's ecstatic voice sounded in the room.

Looking at the dancing circles in her sight, Gu Yan really couldn't restrain her excitement.

"I really succeeded!" She couldn't help cheering again.

She really managed to make a microscope.It was also the world's first microscope.

a!

Zhu Yunjuanbi on the side was taken aback by her excited expression, looked at each other for a while, but didn't know what happened.

After the microscope was made, Gu Yan's life was surrounded by this thing. She used her microscope to observe various cells with great interest every day, and improved it from time to time to keep it optimized.

But I don't know if it's because of extreme joy that begets sadness. Gu Yan was just happy after finishing the microscope, when Gu Yan heard that there was a problem with Jun Ran'an.

……

It turned out that after the glass was made, Jun Ran'an made a lot of glass bottles to sell in order to earn more money.

This has to mention one thing, the reason why glass bottles in this world are worth thousands of gold is mainly because of the small number, so that people are proud of owning a glass bottle, and the value naturally skyrockets.So when Jun Ran'an produced a large number of glass bottles and sold them, they were fine at first, but over time, as more and more glass bottles appeared on the market, these things became less and less valuable. In the end, even if there were glass bottles, Not only will there not be the original situation where many people are snapping up, sometimes no one even buys them.

The current glass bottle is no longer a status symbol, it is just an ordinary decoration.

On this day, when Gu Yan checked Chu Yu's pulse, Jun Ran'an came to tell Chu Yu the sales volume of the glass bottle, and couldn't help but add a sentence after speaking.

"Ayu, is it possible that we really can only watch the glass bottle fail to sell?"

When he said this, there was a rare look of anxiety on his face, which showed how eager he was for this matter.

After all, from the time when a bottle was hard to find to now when no one cares about it, the gap is too great.

Although Chu Yu didn't speak, the black pupils under the mask flickered for a moment. As the person closest to him, Gu Yan saw his body tense for a moment, obviously hearing what Chu Yu said, he didn't care at all.

"My lord is fine, just pay more attention to rest." After a while, Gu Yan got up and said, she looked at Chu Yu's pulse, it seems that she has not slept well recently, and she doesn't know what happened.

"My lord can ask Dr. Fang to prescribe some medicine." Thinking of Gu Yan, she said again, it would be more troublesome, so she asked Chu Yu to find Dr. Fang directly.

"Why are you looking for Doctor Fang?" Who knew that her eagerness to escape made Chu Yu feel a little unhappy again. "Could it be that you are not a doctor?"

Gu Yan "..."

The sudden accountability made Gu Yan a little speechless.

Isn't this kind of thing the two of them acquiesced?

"It's my problem, I'm going to prescribe the prescription for the prince now." However, adhering to the idea of ​​not offending the boss, Gu Yan obediently walked to the side and prescribed a sleep aid prescription for Chu Yu, writing while saying

"My lord's body is not suitable for taking medicine, so I still use medicated food for my lord, and my lord will just ask my servants to make a portion."

There are already many things in the diet that can help you sleep, so Chu Yu just needs to eat more.

"Um"

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