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

After carrying away the wounded.

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

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

"Come on, bring me some fire sticks."

The eunuch immediately handed over a fire seal.

Just when Li Shimin wanted to test it himself, Cheng Yaojin quickly dissuaded him and said:"Your Majesty, you can't hurt the dragon's body. It's better to let me do it. I have rough skin and thick flesh."

No one knows how ethanol will react when it touches fire.

At this time, Cheng Yaojin did not dare to let Li Shimin come in person.

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

"Your Majesty, please think twice."

A group of officials jumped out to stop him.

Li Shimin had no choice but to hand the fire seal to Cheng Yaojin. He and many ministers retreated far away.

Cheng Yaojin squatted on the ground, holding the fire seal in his hand close to the remaining half of the ethanol in the bowl.

He glanced back at the reactions of the others.

Suddenly he regretted it.

This thing won't explode, right?

Damn it, the guards should have come. Now the arrow is on the string and has to be fired.

His expression was tense, and Huozhezi's legs were already gone before he even got close to the ethanol. Accumulating power.

The moment of contact.

He didn't even see the result and ran away!

Li Shimin and others were surprised when they saw this. What happened?

Cheng Yaojin, who was running halfway, turned around suddenly and hurriedly touched himself The body,"seems to be fine."

He bravely walked back.

He saw the ethanol in the bowl burning slowly without any sign of explosion.

Cheng Yaojin's brows relaxed and he shouted:"Your Majesty, it's okay. This thing is similar to kerosene. If it catches fire, it will burn. Burn, won't explode"

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

It's okay, what did you run away from just now?

Made me think there was a big problem

"Your Majesty, it is disgusting that Duke Lu is making such a fuss."

Many officials who had trouble dealing with Cheng Yaojin took the opportunity to impeach him in person.

Li Shimin didn't take it seriously.

His mind was now focused on ethanol.

Under the escort of several guards, he came to Lu Guogong Cheng Yaojin.

Then he saw a scene that made him dumbfounded.

Cheng Yaojin was using burning ethanol to warm up the fire, and his expression seemed to be enjoying it.

"Dear, you really surprised me"

"Your Majesty, I take back what I said before. Not only did I drink ethanol to warm my body, I also lit it to make it even warmer."

Cheng Yaojin bowed and saluted.

He was now more and more convinced that ethanol was simply for the military.

Drinking it directly can drive away the cold.

Applying it to wounds can disinfect and reduce the mortality rate of soldiers.

It can also be ignited and used as kerosene.

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

He pondered for a while.

Then he looked at the shopkeepers and waiters in the tavern.

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

"Thank you, Your Majesty!"

A few people quickly bowed their heads to express their gratitude.

What made them happy was not over yet.

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

A few people really didn't expect such a great thing to happen to them, so they agreed directly without thinking.

A few days later,

Li Shimin was resting.

A guard came forward to report.

"Your Majesty, all the soldiers who were disinfected with ethanol are now alive!"

Hearing this, Li Shimin got up from the bed

"really?"

He clearly remembered that the abdomen of one of them was almost punctured.

It is extremely difficult to survive such an injury.

The guard replied loudly:"Your Majesty, the wounds of the less injured people have been scabbed, and there is no obstacle to their normal movements."

"But the soldier who was seriously injured almost died earlier."

"Now, apart from not being able to get out of bed, I'm fine."

Li Shimin's face was full of shock.

"Take me to see it quickly."

Somewhere in the palace.

In a room.

Several soldiers stared at the ceiling boredly.

Their bodies were almost healed.

But the imperial doctor refused to let them leave.

"Welcome Your Majesty!"

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

"Your Majesty...His Majesty!"

Several people quickly knelt down and worshiped. Even the most seriously injured person got up from the bed.

"Please get up quickly. I came here today just to see how you are recovering."

Li Shimin couldn't hide the joy in his heart.

"Your Majesty, we have recovered very well and are now fine."

"Yes, Your Majesty, that thing called ethanol hurts when you use it, but the effect is very good after using it."

Several soldiers praised the efficacy of ethanol.

The doctor in charge of the treatment came forward and reported:"Your Majesty, I admire this ethanol. This ethanol can really disinfect the wound. After I punctured it, I applied it many times with ethanol, and it healed after two days."

It was an eye-opener for him.

During this period, he also discovered that ethanol can not only be applied externally to wounds.

After a noble concubine contracted a cold, her body was severely burned, so he used a cloth soaked in ethanol to apply to her forehead.

Early the next morning, The imperial concubine's body temperature actually dropped.

The imperial doctor reported the matter truthfully.

Li Shimin was surprised and said:"Is there still this matter?"

"Report!"

A guard ran in.

"Your Majesty, Duke Lu developed a bottle that can be thrown in the army. When broken, it will instantly turn into a sea of ​​fire."

"Duke Lu said, please get some more ethanol out."

"This stuff is now in short supply in the military."

Good guy.

Li Shimin almost cursed.

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

This thing is most suitable for defending the city.

Hundreds of them were thrown from the top of the city together, and there was no one outside the city. The method is finally settled.

If it hits the enemy, the damage will be even more terrifying. Mass production is necessary!

Li Shimin immediately ordered to increase production capacity.

At the same time, outside Chang'an City, wine shops from various places have launched a new wine.

It's called Gao Liquor.

This one Although wine does not taste good, it is good at curing all kinds of bad words.

People in the Tang Dynasty in the past said:"I will drink ten glasses of wine without pouring it out.""

People from the Tang Dynasty today:"I'm a waste, I'm going to sit at the table with dogs."

There is also a disinfectant called ethanol in medical clinics.

When patients suffer from trauma, doctors use ethanol to disinfect their wounds.

The emergence of ethanol allowed doctors in the Tang Dynasty to dare to perform some simple surgeries.

Before Because patients tend to die inexplicably after surgery, this problem has now been solved.

Hua Tuo's craniotomy treatment is no longer a dream.

Doctors in the Tang Dynasty expressed emotion.

If Hua Tuo had been born hundreds of years later, craniotomy treatment might have been possible. Let him set the precedent.