Fang Jifan followed Wang Jinyuan to the research institute happily.

Here, it is already overcrowded.

People from the medical school and the engineering school are here.

Su Yue was so excited that when everyone saw Fang Jifan came, they suppressed their excitement and came to greet Fang Jifan.

Fang Jifan was too lazy to pay attention to them.

Does Fang Jifan care about these people who are false rituals?

Immediately afterwards, he entered a closed secret room.

An instrument was presented in front of you in this secret room.

This is a pure copper mirror with a small lens inside. A rack was made, and the small lens was placed on the rack. A copper plate was installed under the lens, and a small hole was drilled on it to make the light emit from here and reflect what was being observed.

I have to say that this microscope is a bit primitive.

But even so.

But at least the theoretical direction is correct.

Water was filled on the copper plate facing the lens.

Fang Jifan stepped forward, narrowed his eyes and observed.

The raindrops in the copper plate suddenly became unrecognizable under the microscope. In front of Fang Jifan, it seemed that the raindrops had become the whole world, and countless "worms" were squirming in the world.

Fang Jifan took a deep breath, raised his eyes, and said to the person behind him: "How many times can it be enlarged?"

"It's probably about three hundred times, but... there's no detailed calculation yet." Su Yue said happily.

The worm... was indeed observed.

This is the real theory that has become reality.

Although the theory of worms has been accepted before, there are still people who question it.

After all, people believe that seeing is true.

Not only that, once the worms can be observed, then... this will be of great benefit to future research on worms.

What it looks like, whether there is a difference between them, which are beneficial and which are harmful.

What is the difference between worms in the patient's body and healthy people?

What kind of medicine can kill certain insects in a targeted manner, and what changes will this bring to people?

Among them, there are so many things that can be observed through this microscope.

Three hundred times, three hundred times.

The people from the engineering college next to them were all excited and their faces turned red.

This is a real artifact.

The deeper the so-called engineering research, the more it begins to enter into fineness. Even many mechanical parts have extremely high requirements for fineness. The so-called slight difference is a huge loss. However, it is even more difficult to make precise parts and greatly improve the efficiency of the machinery.

Because people have found that human eyes have limits. A line is straight under the naked eye, but if it is enlarged ten times, people will notice that it begins to be a little crooked. If it is enlarged one hundred times, the line may be bumpy and uneven.

In the past, craftsmen used magnifying glasses to greatly improve the level of precision parts, but even so, it was still not enough.

Especially for machine tools and other master machines that require high accuracy, if even their accuracy cannot be guaranteed, then only God knows what the parts produced and trained will look like.

Therefore, the Institute of Technology has always been in a bottleneck period, and it is too difficult to go further.

Because you cannot even figure out whether the accuracy is accurate, and you cannot observe problems under the naked eye and magnifying glass. So, how can you enter a deeper field to study?

Three hundred times...

Fang Jifan thought to himself, it was still very primitive.

But... it is completely enough for this era.

If voyage to the West opened a new door for everyone and made Daming realize that the world was so vast that it created new hopes and impulses, then this microscope also led everyone to a world. Only by observing this subtle observation can everyone's cognition, and under this cognition, countless fields will develop rapidly.

Fang Jifan was about to say something.

But outside, there was a noise: "Where is, I will see where, I will."

Zhu Houzhao was wearing a wardrobe and slim shoes on her feet. This guy was having lunch break. After hearing the news, he didn't wear any clothes. He raised his shoes and ran all the way.

But... it seems... he is not very used to dressing.

Get used to being exposed.

Zhu Houzhao pushed Su Yue away, excitedly came up, looked left and right, looked at the microscope, and had no time to say hello to Fang Jifan, and studied for a long time. When his eyes passed through the lens and saw the 'world' in the water droplet, Zhu Houzhao said, "Haha...haha...baby, this is a baby, this thing is worth millions of gold."

Fang Jifan didn't know whether his "gold" was the same unit of measurement as His Majesty's "gold".

Zhu Houzhao was so powerful: "If so, then... the Steam Research Institute has a lot to do, and there are many components, haha... many components."

Many parts of steam engines can be manufactured using machine tools and milling machines.

These days, Zhu Houzhao has focused on materials. He specially organized a group of people to constantly experiment with various materials.

However, due to naked eye problems, many components can only be polished manually.

The reason is that the accuracy of machine tools and milling machines cannot be guaranteed, and the accuracy of components they produce is even more unbearable.

It’s okay to have ordinary components. If they are components with higher requirements, they must be polished carefully by craftsmen with extremely high skills.

This leads to the extremely low output of many machinery, because such skilled craftsmen are rare after all.

But now...

"Come, come, move this mirror away to the palace and move it to the Steam Institute."

Zhu Houzhao did not regard herself as an outsider at all.

So, Su Yue and others looked at Zhu Houzhao with resentment.

This look... looks like an abandoned woman who was abandoned all the time.

Fang Jifan coughed: "Don't be anxious, don't be anxious, Your Highness, take your time, the institute here will naturally try its best to build a few more units, live some time, and naturally send the things."

Zhu Houzhao's face was full of red light: "Haha... this will be done, half a month. In fact, there are many things in my mind, but unfortunately, they cannot be realized. Now that this is the case, those wonderful ideas may become reality. Lao Fang, these people need to reward them, and give them more."

Fang Jifan said: "Of course, it's not an exaggeration to give them 10 million gold. But..."

Fang Jifan pulled Zhu Houzhao aside: "Do you report to Your Majesty? I think it's best for Your Highness to report to you? Your Majesty has already expressed high hopes for Your Highness. If you have this contribution, Your Highness...you can be proud in the future."

Zhu Hou took a look at Fang Jifan.

Lao Fang is very kind.

He patted Fang Jifan on the shoulder: "But, does your father understand? Even if you move to him, in his eyes, it is a trick or trick."

Although the prince was suspected of slandering the king and father, Fang Jifan still nodded to express his understanding.

"It seems that you have to think of a way."

Zhu Houzhao said: "Let me take this thing first and create something. By then, the father will understand."

"Oh." Fang Jifan said: "Actually, I have an idea, too."

"Hmm?" Zhu Houguan looked at Fang Jifan: "You want to create something too."

"Of course." Fang Jifan said: "We Fang Jifan is the leader of Xishan Academy and the ancestor of thousands of students. How can we fall behind others?"

Zhu Houzhao was happy: "Okay, I'm trying to open my eyes."

With a microscope, Zhu Houzhao was in a very good mood. Perhaps for many people, this is just a rare thing, but for an insider like Zhu Houzhao, this thing is even a daughter.

The field of lenses has entered a new stage, and the next step is to continue to use the principles of microscopes to continue to have higher carbon ratios.

And this... is just a matter of time.

The application of microscopes will also burst out with huge potential.

Fang Jifan and Zhu Houzhao invited Mr. Wen to make a table of wine and drink some wine at noon.

Zhu Houzhao made another bold statement excitedly, and Fang Jifan was thinking about what he wanted to make.

…………

A fleet has passed by Quanzhou in a vast way.

After transporting ships of gold and silver coins out of the Franchise waters, Liu Wenshan and others had already ordered the Ming Dynasty's fleet to support them in North Africa.

In this way, the Franchise ships flew back and forth, and now... these dozens of ships ate very deep water and slowly cruised along the southeast coast.

This journey is like a dream.

Liu Wenshan stood on the side of the boat. Although he could not see his hometown with his naked eyes, he couldn't help but feel a lot of emotion when he saw the sea water in his hometown.

Only those who left the sea knew the greatness of Junior Brother Xu.

The loneliness and illness in this sea are enough to make anyone with a lack of firm mind go crazy.

Liu Wenshan held a "big jar" made of bamboo tubes and arrived in Quanzhou. He finally had tea leaves. He no longer liked the tea cup to sip tea bit by bit. He was so greedy that he mumbled and drank it all in a big mouthful of tea.

Therefore, he developed the habit of drinking tea with big gulps, found a large bamboo tube, filled it with tea, carried it on his back, and felt at ease.
To be continued...