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

Han Dynasty.

Liu Bang's old face turned slightly red.

He is so old and cannot withstand such stimulation.

He said seriously:"Everyone, quickly write down the popular science on the light screen. Don't stop writing. I want your mother-in-law to wear it for you to see." You can watch it, but you can't delay the business.

Many ministers coughed twice and nodded quickly:"Yes, Your Majesty!"

OK, since His Majesty has ordered them to wear it for their mother-in-law, they have to obey, right?

They must be dressed tonight!

After retreating from the court, the tailor shop opened!

Another dynasty.

Huo Qubing had deep eyes and ignored the discussions of other ministers.

Instead, he thought to himself:"raw water has bacteria, and drinking it will make people sick."

He remembered that when fighting on the grassland, in order to march, he and his soldiers could only drink the local river water directly.

At that time, he felt strange.

Why are soldiers so prone to falling ill as soon as they arrive on the grassland?

It turns out that the cause is here!

Huo Qubing nodded sharply:"Yes, the soldiers got sick precisely because they drank raw water."

Suddenly Liu Che's voice came from beside him

"Why are you so happy? Could it be that you are also interested in that female savage? That's right. Thinking about it, it's time for you to marry a wife. Do you want me to assign you a marriage? Huo

Qubing smiled awkwardly,"No, Your Majesty, I have figured out the reason why the soldiers frequently fell ill on the grassland.""

Hearing this, Liu Che nodded.

He watched the popular science video and figured out what was going on.

This light curtain is the gospel of the Western Han Dynasty........................................

Shu Kingdom.

Liu Chan wiped his nose.

At first glance, I saw red on the handkerchief.

He quickly put the handkerchief into his cuffs.

Tonight, the concubines must wear animal skin skirts......

He also wants to experience the happiness of human ancestors!

Zhuge Liang glanced quietly and shook his head slightly.

He wanted to advise His Majesty to exercise restraint.

Otherwise, dying at a young age will bring disgrace to the country..............................................

Tang Dynasty.

Changsun Wuji, Fang Xuanling and others stared at the light curtain with smiles.

Civil servants and military generals bicker on a daily basis

"Hey, you old man, you'd better stop looking at your age."

"Nonsense, I am old and my sword is not old, but you, I am afraid that if it is not half buried in the ground, you will be dead long ago."

"Fart, your wife and daughter have never said this before!"

"You old man is shameless! Old man, I will fight with you!"

"......"

Li Shimin's face stiffened slightly.

The Tang Dynasty was relatively open, but not as open as primitive society.

That little skirt, if it were any shorter, it wouldn't be able to cover it.

As for the upper body, it’s translucent!

It would be better to drink a glass of water and calm down while no one is looking.

Always maintain the majesty of the emperor.........................................

Song.

Zhao Kuangyin has never looked so seriously

"Interesting, please come here and write down the style of this suit in detail for me to take the test later."

He deliberately emphasized the word 'to take a test'.

The civil official in charge of recording looked embarrassed and did not dare to reveal his true thoughts in front of His Majesty. He could only sigh in his heart.

Your Majesty is wise! If you don't say it, we won't either. Will do it!.......................................

Yuan Dynasty.

Kublai Khan almost drooled.

The prairie people must look good in this costume.

Must be arranged.

He wants to penetrate the will of his ancestors and beat up the prairie people tonight!........................................

Ming Dynasty.

Li Shanchang covered his face, feeling very uncomfortable.

How can I show him this when he is so old?

Loss of longevity.

On the other hand, Hu Weiyong saw things openly and even touched his chin and smiled evilly, not knowing what he was planning.

Zhu Yuanzhang shouted angrily:"Sister, this is not what we want to see.""

"Chongba, you just looked at me without blinking, but I remember it all in my eyes."

Empress Ma pinched him secretly. If there weren't many ministers present, she would go up and grab his ears.

Another dynasty.

Zhu Di suddenly realized.

He shouted sadly:"I didn't understand until now. When Fengtian Jingnan, It’s a shame that so many brothers died!"

That battle lasted four years.

Soldiers were very fast, and when fighting in the wild, they could not avoid drinking raw water.

Many brothers had diarrhea and headaches.

Zhu Di thought at the time that they were overworked and sick.

Only now did he understand that it turned out that It was because he drank unclean water.

Yao Guangxiao was comforting Zhu Di.

He seemed to outsiders to have great powers, but he had no idea that drinking raw water would increase the chance of getting sick.

What is the origin of this light curtain!?..............................................

【Popular science continues】

【The savages grabbed a lone female savage and have now set off to return to their residence. 】