I make a popular science video and all the emperors learn from it!

Chapter 69

After Zhu Yuanzhang vented his anger, he suddenly turned his head to look at Zhu Biao

"Boss, look at the good thing you did?"

"This Jiajing must be a descendant of Xiong Ying"

"You didn't educate Xiong Ying well, so you allowed this bastard to give birth to such a thing."

"From now on, I will let you teach Xiong Ying carefully and don't let the things on the light screen happen!"

Zhu Yuanzhang did not think that there was a problem with his education.

It was only because Zhu Biao failed to teach Xiong Ying well that such embarrassing things happened in the future.

Zhu Biao's face was filled with grievances.

It was not you who did it to Xiong Ying. Like his own grandson, he blames me for everything.

He could only nod.

"Yes, father, I will personally teach Xiong Ying in the future."

"Don't let his descendants become such idiots."

Zhu Yuanzhang sighed with satisfaction when he heard this.

This should be able to prevent the ridiculous things that happened later. It's really embarrassing to the old Zhu family!

Suddenly.

He pinched his eyebrows and thought of something that happened around him.

He turned his eyes again Looking at Zhu Biao, he asked excitedly:"Boss, let me ask you, is this little bastard Zhu Tan also making alchemy?"

"Yes, Father, the tenth brother is also secretly refining elixirs."Zhu Biao was stunned.

After mentioning this, he remembered that the person who likes to practice is right next to him!

And he is his younger brother.

"This bastard! Find him immediately and bring him to us. This time, we must break his legs so that he cannot get out of bed!"

Zhu Yuanzhang stared and roared. He just scolded Zhu Biao for not educating his children.

Now, it's his turn.

This time it's his son, no wonder the boss Zhu Biao.

Another dynasty.

Yongle Emperor Zhu Di.

There is something on his back. Chilly.

Emperor Jiajing, needless to say, must be his descendant.

This kid did such a ridiculous thing.

When he dies and goes to see his father, how will he explain it to his old man!!?

A scene emerged in his mind.

Zhu Yuanzhang: Fourth brother, how did you become the emperor? It was clearly Zhu Yunwen who appointed him before his death?

He replied tremblingly: Dad, my son...Rebelled.

Zhu Yuanzhang was furious: You bastard, how dare you rebel against your nephew! What did you do to him after that?

Self: Give him...It's lost, but don't worry, dad, I promise not to embarrass you as emperor, that is...The descendants are a little disappointed.

Then Zhu Yuanzhang picked up his shoes and whipped him hard!

Zhu Di shivered.

Shake your head violently to make the scene in your mind disappear

"No, I can't let this happen."

Qing Dynasty.

Kangxi looked thoughtful.

After a moment, he started to laugh.

"Okay, in my Qing Dynasty, only one emperor died from elixirs"

"I don’t know how much better it is than the previous dynasties."

"Yongzheng?"

"After his death, there was no emperor in the Qing Dynasty who was obsessed with alchemy."

"From this point of view, I, the Qing Dynasty, must have learned from the experiences of various dynasties and will no longer be obsessed with alchemy."

"Instead, focus on handling government affairs."

Kangxi smiled very happily.

It seems that the prosperous scene that appeared in the light curtain was all created by his Qing Dynasty!

If so, the video producer must be his people of the Qing Dynasty.

Thinking of this,

Kangxi felt comfortable all over.

【Popular science continues. 】(To read exciting novels, go to Feilu Novel Network!)

【2. The invention of gunpowder】

【Although alchemists have mastered certain chemical methods, their goal is to seek the elixir of immortality, so the invention of gunpowder was somewhat accidental.】

【Gunpowder cannot solve the problem of immortality, and it is easy to catch fire. Alchemists are not interested in it.】

【I have to mention alchemy here.】

【A very important method in alchemy is"fire alchemy""】

【It is directly related to the invention of gunpowder】

【The so-called"fire alchemy" is probably a waterless heating method. Ge Hong of the Jin Dynasty recorded the fire method in"Baopuzi". The fire method generally includes: calcining (heating at high temperature for a long time), refining (drying) Heating of substances), moxibustion (local baking), melting (melting), pumping (distillation), flying (also called rising, which means sublimation), and optimizing (heating denatures substances). These methods are the most basic chemical methods, which are also the basis for inventions in such a foolish profession as alchemy.】

【The alchemist's piety and the frustration of finding the elixir of immortality forced the alchemist to repeatedly experiment and find new methods.】

【This created conditions for the invention of gunpowder】

【Before the invention of gunpowder, alchemy had already obtained some man-made chemicals, such as mercury sulfide, etc.】

【This may be one of the earliest products made by human beings using chemical synthesis.】

【The real inventor of gunpowder was Sun Simiao.】

【Sun Simiao: a famous doctor and alchemist in the early Tang Dynasty. He recorded in the"Method of Embedding Sulfur in the Alchemy Classic": two liang each of sulfur and saltpeter, grind them into powder and put them in a silver pot or sand jar. Dig a pit in the ground, place the pot in the pit and level with the ground, and fill it with soil on all sides. Light three pieces of soap that have not been eaten by insects, then put them into the pot, and set off the sulfur and saltpeter. Wait until you can no longer burn the fireworks, then stir-fry with charcoal. Stir-fry until one-third of the charcoal is gone. Then anneal the fire. Before it cools down, add the mixture. This will set the fire down.】

【The summary formula is:】

【One sulfur, two saltpeter, three charcoal, add some sugar Da Yiwan】

【......】

After reading this piece of science.

Ordinary people throughout the ages were excited! []

The formula of gunpowder!!!

It’s actually the formula for gunpowder!

Is this something they can see?

Stimulate.

So exciting!

Just jot it down and that's it.

Also, go buy some sugar immediately.