Datang: After Self-Explosive Time Travel, Li Er's Mentality Collapsed

"The principle of the bullet is to ignite the gunpowder in the powder chamber through the primer, and through the violent combustion of the gunpowder, generate the driving force of high-pressure airflow to eject the projectile.

"I told you before that speed and quality are basically equal to power."

"The reason why the base of this bullet has such a protruding part is to fit the barrel of the gun."

On the experimental site in the backyard of Chang'an University, Li Chengqian and his party were staring at the bullets on the table curiously.

At this time, Chu Ze was also seriously explaining the principle of bullets to them.

And just in the middle of his speech.

Yuan Tiangang ran over from the front yard anxiously.

When he saw Chu Ze, he hurried forward to pull Chu Ze and wanted to leave.

And this sudden change left Chu Ze in a daze.

"What are you doing? Didn't you see me in class?"

"Oh! You still have the energy to go to class here... What a mess outside, don't you have any points in your heart?"

"If it's messy, then it's none of my business?"

When Yuan Tiangang mentioned the outside affairs, Chu Ze shook his hand slightly.

There was a look of indifference on his face.

After breaking free from Yuan Tiangang's restraint, Chu Ze turned around and returned to the table, grabbing the bullets on the table in his hands.

"Go, go to the previously prepared venue, I will show you the power of this bullet.

"it is good"

"Let's go!"

"Will this be dangerous?"

"Nonsense, I have said that this is a sharp weapon for killing people, and it is naturally dangerous."

Yuan Tiangang looked at Chu Ze who was leading a group of students towards the other side.

With some headaches, he reached out and rubbed Own's forehead.

"People outside have already tried to break in. You, have you thought about how to deal with those who don't?"

"Don't worry, let them break in if they want to. The bigger the trouble they are now, the harder it will be to end later. It doesn't matter. You can drive whatever you want.

After hearing Yuan Tiangang's reminder, Chu Ze didn't look back, but just raised his hand and waved it at him.

It seems that he doesn't care about the behavior of the person blocking the door at all.

In fact, Chu Ze knew in his heart that what really stopped these people was not the low courtyard walls and gates of Chang'an University.

Those people outside the door, what really stopped them was the bottom line that they dare not cross easily.

With so many people gathering, Guozijian is still a place for the imperial court.

They are now gathering people to block the door, it can be said that they are redressing their grievances, and they want to seek 28 justice.

But if they really force their way, the nature will change completely.

The imperial court has court rules, if these people really break through.

But it is no different from treason.

When Chu Ze led people towards another experimental site.

A group of guards in heavy armor also came outside the gate of the Imperial College.

These people are the city guards in Chang'an City.

After the city guards, a carriage guarded by heavy cavalry slowly drove towards this side.

"Your Majesty is here, idlers retreat."

"Your Majesty is here, idlers stay away!"

After the sound of shouts sounded.

Those who were crowded outside the gate of the Guozijian, who were still clamoring.

When I heard the calling sound behind me, I couldn't help but look back.

And the first thing they saw and saw was the sharp Mo Dao that shone with cold light.

Then, his eyes slowly looked back.

The heavily armored cavalry led the way.

A group of soldiers holding strange crossbows had already pointed the crossbows in their hands at them.

"Your Majesty ordered you to collude privately to only block the important places of the court. This is a felony! If you don't retreat quickly, you will be killed."

"If you want a preacher, dismiss the servants immediately, and the person in charge can stay."

Under the deterrence of the heavy crossbow and Mo Dao behind him.

Hundreds of people in the audience were all trembling.

The reason why most of them dare to block the gate of the Imperial College.

It's purely because I feel like I'm right.

After all, Chu Ze let their children shave their long hair and replaced the fancy clothes.

This kind of ridiculous thing, in their view, is unreasonable in itself.

It can even be understood that Chu deliberately wanted to humiliate their children.

They came to ask for an explanation, which is completely reasonable.

And some, because they don't want their children to shave their hair, and they don't want their sons to leave the Imperial College.

That's why it hit the door.

It's just that after there are too many people, the emotions gradually get out of control.

Now when I saw His Majesty coming in person, and also brought a Xuanjia heavy cavalry.

The originally excited emotions of these people also gradually calmed down, followed by a burst of fear.

To know, to attack the imperial court.

This is hardly any different from treason!

This matter can be big or small, if one is not good.

Head landing is a trivial matter.

Therefore, after hearing the words of the heavy cavalry responsible for opening the way for Li Shimin.

The people who regained their composure hurriedly evacuated the own servants.

But most of the people present did not choose to leave immediately.

Even now that His Majesty has come to the scene in person, they are still fearless.

Guozijian is the place that His Majesty personally planned to build.

Those who can enter here to study and succeed in learning.

In the future, there is a high probability that they will be able to rise to the top.

How could they give up so easily?

"Your Majesty, the situation has stabilized, what should we do next?"

After seeing everyone get out of the way in unison.

Li Junxian then walked to the side of Li Shimin's carriage, and asked the army in a low voice.

"Leave them alone, go in and see what that kid is doing."

Li Shimin was not very interested in these people who blocked the gate of the Guozijian.

After all, he understands how these people feel now.

You know, Chu Ze was the first to cut off his long hair.

Then there are Prince Chengqian, King Wei and King Wu.

These four people...one is his son-in-law, and three are his sons.

Naturally, he knew exactly what kind of mood these people were in at this time.

It's good to keep them calm and calm outside here.

"Obey!"

"Your Majesty has an order. If you want a just man, you can wait outside the door!"

After Li Junxian went to the front and read Li Shimin's order, he led the people directly towards the Guozijian.

Facing Li Shimin's order, naturally no one present dared to object.

Under the watchful eyes of hundreds of people, Li Shimin walked out of the carriage slowly.

Then, surrounded by a group of armored soldiers, he walked into the gate of the Imperial College.

However, when Li Shimin walked in, the Yin door was closed again.

"Chang'an University, Mathematics Department teacher Yuan Tiangang, meet Your Majesty!"

"Chang'an University, Sun Simiao, teacher of the Faculty of Medicine, pay homage to Your Majesty!"

"Chang'an University, teacher of literature department...

When Li Shimin stepped into Chang'an University.

Yuan Tiangang, Sun Simiao and others, who had received the news a long time ago, were already waiting for him on the square outside the university.

And Li Shimin saw these people the first time.

His eyes scanned around.

However, after scanning around, he didn't see the figure he wanted to see.

"Chu Ze people? There is such a big incident... I'm here, and he didn't say he came to greet me?"

"Report to Your Majesty, the dean is leading His Highness the Crown Prince and a few students to conduct experiments in the backyard."

"Do you need me to inform you?"

It is said that there is one emperor and one courtier.

Now after Chu Ze took over Guozijian, it changed its name to Chang'an University.

Naturally, those former teachers would no longer be his close ministers.

After all, the only teachers he has recruited now are Yuan Tiangang and Sun Simiao.

Sun Simiao was old and obsessed with medicine.

Yuan Tiangang is basically in charge of all the complicated affairs in Chang'an University.

At this time Li Shimin initiated a question, so naturally he stood up.

"Doing an experiment?"

Li Shimin frowned slightly after hearing the word "experiment".

Chu Ze entrusted someone to pass the message to him, and naturally the word "experiment" was also mentioned.

At first Li Shimin thought it was just an excuse for Chu Ze.

However, after the actual arrival of Chang'an University.

Only then did he discover that Chu Ze was actually leading people to conduct experiments.

"Forget it, since it's an experiment, then don't bother him."

"Take me over there to have a look."

Li Shimin was actually quite interested in Chu Ze's experiment.

After all, the last experiment in which the gunpowder exploded had a huge impact on him.

That one is no more than a head-sized box.

The power that erupts can instantly kill and injure all nearby targets within tens of meters.

This kind of weapon, which can be said to be completely beyond Li Shimin's cognition, brought him a sense of shock is self-evident.

"Your Majesty, please follow me."

After Yuan Tiangang heard Li Shimin's order, he naturally did not dare to neglect.

After bowing slightly, he quickly led the way ahead.

And Li Shimin naturally led his people to follow.

"This guy has only been here for such a short time, and he turned the Imperial College upside down like a facelift. I look very strange."

"What are those things over there for?"

After crossing the square in front of Chang'an University, we officially came to the teaching area.

And when he saw the teaching area of ​​Chang'an University, which can be said to have a brand new look, Li Shimin's eyes could not help but a flash of curiosity.

The attic, which was originally quiet and elegant, is now full of a weird style when viewed from the outside.

Outside the attic of every teaching area.

There will be a huge turntable.

And these turntables need two donkeys to pull them.

And on the outer wall of the attic.

The gears and transmission shafts are continuously rotating at this moment.

"My lord. These are fan systems designed by the dean."

"Summer is hot, according to the dean, the air circulation is difficult. The room is dull. With these fans, it can not only cool down, but also keep the air fresh

Not easy to produce peculiar smell. "

"The former students all had waist-length hair, and people were not very keen on taking a shower or washing their hair.

"Once the weather is hot, it is easy to produce odor."

"So for everyone's health, he deliberately arranged these things."

After hearing Li Shimin's question, Yuan Tiangang also hurriedly answered.

People in this era don't pay much attention to personal hygiene.

This is well documented in history.

The most famous model figure, that is, Du Ruhui, who is now seriously ill, lying at home for a long time, and dying soon.

he is notoriously slovenly

So when Li Shimin heard Chu Ze's arrangement, he couldn't help but smile.

Chu Ze once told him.

When the hair grows long, once the weather is hot, it will be easy to sweat and oily,

Over time, it will produce a strong and pungent smell.

He can't bear this smell, and he can't see it either.

"Then what are those?"

After explaining the fan, Li Shimin turned his gaze to the other side, the equipment that was still under construction.

And when Yuan Tiangang saw these things.

He couldn't help but frown slightly.

Then, he turned his head to look at Li Shimin with an apologetic face.

"For Your Majesty, these things are the heating equipment that the dean said."

"Heating?"

"In the words of the dean, it is to set up a large pot and boil water in it. Then pour the boiled water into the pipes that have been erected in advance. Let these pipes go around the house and finally flow back to the big house. In the pot."

"The dean said that although the effect is worse, at least it won't be so cold in winter."

"Oh...it's like this!"

When Li Shimin heard, it turned out that this was Chu Ze's preparations for the winter.

His eyes could not help but light up slightly.

Looks like winter is coming soon!

Should there be preparations in the palace?

Especially his Guanyin servant girl, her body is very delicate now.

In Li Shimin's eyes, it is serious: hold it in your hand for fear of falling, hold it in your mouth for fear of melting.

This winter heating thing.

He had to ask in advance.

If it is useful, let Chu Ze hurry up and arrange it for him in the palace.

You can take it easy in other places.

But in the Lizheng Palace, 887 has to be arranged first.

"Your Majesty, the front is the experimental area designated by the dean himself.

"There are smelting area, forging area, and testing area here.

"At present..."

When Yuan Tiangang brought Li Shimin and many guards to the backyard.

A loud noise suddenly sounded from the testing area.

The sudden sound startled everyone.

However, among them, the most calm one is Li Shimin.

"Escort, protect the emperor."

When hearing this sound like thunder on dry land, Li Junxian's first reaction was to draw out the long knife at his waist.

Then the whole person directly blocked in front of Li Shimin.

And those heavy armored guards around also blocked everyone's personality from the outside.

Use your own body to form an indestructible city wall, tightly protecting Li Shimin in the middle.

"Your Majesty... Are you all right, Your Majesty? What happened just now?"

"Your Majesty, my old friend is here! Protect Your Majesty and retreat..."

"A group of people followed me to see what's going on! Others, escort His Majesty back to the palace!"

"Your Majesty, are you okay? Yuchi Jingde, hurry up and take someone to see Tu and the prince!"

"That's right, let's go see His Royal Highness and the others first."

This sudden loud noise not only shocked Li Shimin and his party.

What's more, Yuchi Jingde, "Cheng Yaojin" and the others who came in a hurry afterward were scared out of their wits for a while.

They had just arrived at the backyard, looking at the people blocking Chang'an University.

Still haven't figured out what happened.

As soon as he entered the door, he heard such a terrifying sound.

People who have never seen such a weird thing, their first reaction is that someone wants to surprise His Majesty.

Cheng Yaojin, Yuchi Jingde and others rushed to Li Shimin's side.

Yuchi Jingde, who took the Modao from the guard at the side, had murderous looks in his eyes.

After beckoning, he led people to kill in the direction of the sound.

And Changsun Wuji, Fang Xuanling and other civil servants saw that Li Shimin was safe.

The first reaction was to worry about the safety of the crown prince who was still in the academy, as well as King Wei, Chu Ze and others.

"Okay, okay! You don't need to make a fuss too much, maybe it's Chu Ze who made the noise."

Looking at a room full of panicked people.

Li Shimin frowned slightly.

This sound was much smaller than the burst of horror that erupted when they were conducting experiments last time.

And this familiar voice, Li Shimin probably will never forget it in his life.

After speaking to appease the nervous people around.

Li Shimin simply led the people and walked towards the direction of the sound.

And the crowd hadn't gone far.

There was a burst of complaints coming from the front.

"Fuck, Chu Dage, why didn't you say this thing is so loud earlier?"

"just so! I'm almost deaf!"

"I'll go, look quickly, this pork stick is smashed!"

"If you hit someone...".