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

After carrying the wounded away.

Li Shimin suddenly thought that ethanol could also be used as an energy source.

He didn't understand the concept of energy, but he thought it could be burned like wood.

"Come on, fetch the fire. "

The eunuch immediately handed over a fire fold.

Just when Li Shimin wanted to test it himself, Cheng Yanjin hurriedly dissuaded: "Your Majesty, you can't hurt the dragon body, let's let the minister come, the minister has rough skin and thick meat." "

No one knows how ethanol reacts when it hits fire.

At this time, Cheng Yanjin didn't dare to let Li Shimin come in person.

"Yes, Your Majesty, you must not risk your life. "

"Your Majesty, please think again. "

A group of officials jumped out to stop it.

Li Shimin had no choice but to hand over the fire fold to Cheng Yanjin, and he and many ministers retreated far away.

Cheng Yanjin squatted on the ground, and the fire fold in his hand was close to the remaining half of the ethanol in the bowl.

He glanced back at the others' reactions.

Suddenly I regretted it.

This thing isn't going to explode, is it?

Fuck, it's time for the guards to come.

Now the arrow has to be sent.

His expression tensed, his legs were already gaining strength before he got close to the ethanol.

The moment of touch.

He didn't even see the result, he just pulled his legs and ran!

Li Shimin and others were surprised when they saw this, what happened?

Cheng Yanjin, who had run half the way, turned around suddenly, and hurriedly touched his body, "It seems to be fine." "

He dared to go back.

I saw the ethanol in the bowl burning slowly, without the slightest sign of explosion.

Cheng bit Jin's eyebrows and stretched, and shouted: "Your Majesty, it's okay, this thing is similar to fire oil, it will burn when it sees fire, and it won't explode." "

"......" the corners of Li Shimin's mouth twitched.

It's okay, what did you just run.

I thought something was wrong.

"Your Majesty, this Lu Guogong is making a fuss, it is really hateful. "

Many officials who did not deal with Cheng Biting Jin seized the opportunity to impeach him in person.

Li Shimin didn't care.

His mind is now all about ethanol.

Escorted by several guards, he came to Lu Guogong Cheng Jin's side.

Then he saw the scene that made him cry and laugh.

Cheng Biting Jin was roasting the fire with burning ethanol, and he seemed to enjoy it when he looked at it.

"Aiqing, it really surprised me. "

"Your Majesty, the minister took back his previous words, and the ethanol not only warmed up, but also warmed it directly. "

Cheng Biting Jin bowed and saluted.

He was now increasingly convinced that ethanol was simply for the military.

Drink it directly, you can keep the cold away.

Smearing wounds can disinfect and reduce the mortality rate of soldiers.

It can also be lit and used as fire oil.

Li Shimin laughed and replied: "It's really magical, there should be uses that we haven't found." "

He pondered for a moment.

Gaze at the shopkeepers and men of the tavern.

"You have done a great service, and I will reward each of you with a thousand taels of silver. "

"Thank you, Your Majesty!".

Several people hurriedly buckled their heads to thank them.

It's not over for them.

Li Shimin added: "Would you like to continue to stay in the palace and improve the distillation method?"

A few people really didn't expect a great good thing to fall on their heads, and they didn't think about agreeing directly.

A few days later.

Li Shimin is resting.

A guard stepped forward to report.

"Your Majesty, the soldiers who were previously sterilized with ethanol are now all alive!".

Hearing this, Li Shimin got up from the bed.

"Really?".

He could remember vividly that one of them had almost been pierced in the abdomen.

It is extremely difficult to survive such an injury.

The guard replied in a loud voice: "Your Majesty, the wounds of the few people who were slightly injured have scabbed, and there is no obstacle to their normal movements. "

"But the soldier who was so badly wounded had almost died. "

"Now it's okay except that I can't get out of bed. "

Li Shimin's face was full of shock.

"Take me to see it. "

Somewhere in the palace.

in one room.

Several soldiers stared boredly at the ceiling.

Their bodies are almost healed.

But the imperial doctor just wouldn't let them go.

"Greetings to Your Majesty!".

After Li Shimin entered the house, he saw several soldiers jumping around, and there were no signs of injury.

"Your Majesty... Your Majesty!".

Several people hurriedly knelt down and bowed, and even the most seriously injured person got up from the bed.

"Hurry up, I came here today to see how you are recovering. "

Li Shimin could not hide the joy in his heart.

"Your Majesty, we are recovering well and are all right. "

"Yes, Your Majesty, that thing called ethanol hurts when you use it, and it works very well after using it. "

Several soldiers praised the efficacy of ethanol.

The imperial doctor in charge of the treatment stepped forward to report: "Your Majesty, the old minister admires, this ethanol can really be disinfected, the wound is ulcerated, after the minister punctured, he smeared it with ethanol many times, and it was cured after two days." "

He was kind of an eye-opener.

Duration.

He also discovered that ethanol could be used to apply more than just wounds topically.

A noble concubine was so hot that he applied a cloth soaked in ethanol to her forehead.

Early in the morning of the second day, the concubine's body temperature actually dropped.

The imperial physician reported the matter truthfully.

Li Shimin was surprised: "Is there still such a thing?"

"Report!".

One of the guards ran in.

"Your Majesty, Lu Guogong has developed a kind of bottle that can be thrown in the army, and when it is broken, it will instantly turn into a sea of fire. "

"Lu Guogong said, please Your Majesty get more ethanol out. "

"This stuff is in short supply in the army right now. "

Boy.

Li Shimin almost burst into foul language.

He saw how useful Cheng Yanjin's newly developed weapon was on the battlefield.

This thing is best suited for defending the city.

Hundreds of them were thrown down from the top of the city, and there was no way to settle outside the city.

If you hit the enemy, the damage will be even more terrifying.

Must be mass-produced!

Li Shimin immediately ordered to increase production capacity.

Meanwhile.

Outside the city of Chang'an.

Wine shops around the world have launched a new wine.

It's called high liquor.

Although this wine is not good, it is a cure for all kinds of hard mouths.

The former Tang Dynasty people: "Don't pour in the next ten cups." "

The current Tang Dynasty people: "I'm a waste, I'll go to a table with the dog." "

There is also an additional disinfectant called ethanol in the hospital.

When patients have been injured, doctors disinfect their wounds with ethanol.

The advent of ethanol.

Let the doctors of the Tang Dynasty dare to do some simple surgical operations.

Previously, patients were prone to inexplicable death after surgery, but now this problem has been solved.

Hua Tuo's craniotomy is no longer a dream.

The doctors of the Tang Dynasty sighed one after another.

If Hua Tuo had been born a few hundred years later, a craniotomy might really allow him to set a precedent.