Daming: Grandpa Emperor, please get up and sit on my throne!

However, he had ambitions and tricks towards these princes.

I didn't really care.

Yingtian Prefecture has an all-star lineup. As long as he is not really seeking death, those ambitious uncles will not be able to make any waves.

Moreover.

Even if his reputation is really bad now.

But once the coal from the Coal Transport Company arrived and the large quantities of cheap cloth hastily produced by the Ministry of Industry using flying shuttle looms arrived, it would be even more impossible for those uncles to make waves.

Therefore, Zhu Yunhuan did not spend much time on it except occasionally using the secret information he obtained from Jiang Lin to check the movements of the princes in various places.

In his words: "You're looking at the civil war, and I'm looking at the world."

now.

He was teaching the cattle and horses he had carefully selected in the chemical laboratory in the rear hall of the Qianqing Palace.

"These are the basic chemical elements that make up all things in the world. They each have their own properties, functions, and patterns of change. This is how all things in the world come into being, and how all kinds of reactions and changes occur, including alchemy, which is what you're best at."

"The miraculous changes that will occur in your alchemy furnace..."

"As long as you can master the properties of various elements and follow their principles and laws of change, you can easily control and make them happen."

"For example."

Zhu Yunhuan casually took out a glass, put clean water in it first, added an appropriate amount of blue vitriol solid into it, stirred and dissolved it, and turned it into a copper sulfate solution with a blue appearance.

"Now I'm adding elemental lead. The copper contained in the alum will come out, and the color of the water will change. But it will only react partially and then stop."

"And if I add elemental tin, copper will be produced continuously."

"Now that the reaction is over, I'll add elemental iron. Elemental tin will emerge from the water again, and the color of the water will change again."

"I added more sodium hydroxide solution, and a white precipitate appeared. I knew that I didn't need to do anything else. The precipitate would slowly turn gray-green and eventually reddish-brown."

After lecturing for a long time, Zhu Yunhuan paused and ended the lecture. Finally, he whetted the appetite of the group with some small experiments that looked fancy but were extremely simple in modern chemistry.

Every modern discipline has its own profoundness and breadth, and it will take more than a day or two to explore it in this era.

However, the development of the chemical industry, gunpowder and weapons were extremely important.

In order to improve the learning efficiency of this group of oxen and horses and enable them to serve Zhu Yunhuan as oxen and horses as soon as possible, it is necessary to maintain their interest in learning.

Although they are just some simple replacement reactions.

however.

It looked like Zhu Yunhuan was performing a magic trick.

Let the solution in front of you change and the substances transform.

The many Taoists and alchemists present were all stunned, staring blankly at the solution and precipitate in front of Zhu Yunhuan, which had undergone many changes, with expressions of disbelief on their faces.

When they were refining the elixir.

What matters is the "Nine Transformations of the Golden Elixir". Various changes occur in the furnace, but the emperor in front of him just made a casual operation, as if he really has mastered the essence of everything in the world. He can make one thing turn into another thing at will in an instant. All kinds of color conversions and reaction results are exactly the same as what his emperor said, without any difference!

It looks much more gorgeous than the "Nine Transformations of the Golden Elixir" they are pursuing!

This ability is simply terrifying!

"May I ask Your Majesty...how did these changes in reaction just now come about?" After a long silence, someone couldn't help but ask.

However, Zhu Yunhuan stretched himself, yawned nonchalantly, and said, "To know what happens next, please listen to the next chapter."

Although the development of chemical industry and weapons is something he values ​​more.

But he was focused on the world, and naturally had many other things to do. He couldn't just keep teaching chemistry classes, could he? Furthermore, although this group of people were quite talented and the closest to "chemistry" in this era, it would definitely take time for them to digest this information.

Hearing what Zhu Yunhuan said.

Everyone present looked as if they were still unsatisfied: "Next...next time we'll break it down, this..." Why don't you show us these next time?

There are quite a few people who want to complain here.

However, the person standing in front of them, who is like a teacher and mentor, is guiding them step by step to understand the so-called "chemistry" and truly see the essence of the world, but he is also the current emperor, the most powerful and influential person!

Even if they were given ten thousand nine clans, they would not dare to complain to Zhu Yunhuan?

That’s it.

No matter how dumb these people present were, they all understood that this young emperor, who was called a "tyrant" by the outside world, had wisdom and talent that ordinary people could not even imagine!

The lecture ends at this point.

While everyone cursed inwardly, their thirst for knowledge surging over Zhu Yunhuan's recent maneuvers simmered with curiosity, they also noticed another question: "So... Your Majesty, who is so brilliant and intelligent, went to such great lengths to summon us to Yingtian Prefecture just to teach us, to free us from our ignorance and expose us to the true nature of the world?"

They gathered from all over the Ming Dynasty because of an imperial edict.

The original intention was naturally to achieve rapid success, to become a "favorite of the emperor", to hold an official title and to be prominent.

But... I ran over here with confidence.

Took a chemistry class?

What virtue and ability have they gained that the young emperor would go to so much trouble to help them solve their doubts?

Before they could say anything, Zhu Yunhuan revealed his true intentions: "Dismissed. Also, I have an announcement to make. Starting today, I will establish a special department called the Alchemy Department!"