Li Shimin’s roar is roaring.

In Prince Cao's Mansion, both the slaves and the guards were directly prostrate on the ground.

Their bodies were trembling at this time.

And in this case.

In the small courtyard, a gray-faced figure came out cursing.

Look at this figure.

Yuchi Gong and Qin Qiong could not help but widen their eyes.

Wang De even opened his mouth.

"What are you doing for food? Do you really think that this king has no temper?"

Li Ming cursed and cursed, and at this time he was still frightened.

I was just in the midst of a critical step in making explosives when I was suddenly yelled at. Although I didn't hear the sound clearly, I almost got him to confess.

If he hadn't sent someone to dig the pit earlier.

The moment something went wrong, he fell down instantly.

He estimated that he was already feeling cold at this moment.

But even so, he is now in a mess, his hair is disheveled, and his body is almost covered with dirt.

The vibrating sound made his head buzz at this moment.

How can this not make him angry?

But when he walked out, the situation in front of him couldn't help but make him a little nervous.

His eyes couldn't help but look towards the door of the small courtyard.

A familiar figure appeared there.

His eyes looked again at the two tower-like giants next to the familiar figure.

And a group of people from Prince Cao’s Mansion crawling around.

Li Ming couldn't help but feel a thump in his heart.

"Father, Father!"

The figure spoke with a stutter.

At this moment, he didn't know who the person in front of him was.

Li Shimin, that one emperor through the ages, that Tang Zong of the Tang Dynasty and Song Zu, and his cheap dad.

He also knew what the previous shouting in his mind was.

This suddenly made him sweat a little.

"King Cao, it seems that you are tired of staying in the capital. I think I have to let you go to the fiefdom."

Li Shimin spoke with a cold voice, and his face turned as black as the bottom of a pot at this moment.

The scolding voice before had already made Li Shimin feel extremely angry, and the image of Li Ming in front of him made his anger almost uncontrollable.

"Father, can you, can you listen to my quibbling, please explain me?"

Looking at Li Shimin who was about to burst out of anger, although Li Ming felt a little nervous, he still hurriedly spoke.

It's just that I was too anxious to say these words, so I read them out first.

"Okay, I will listen to your "quibbles"."

"If you, King Cao, don't give me a reasonable explanation, you will be sealed off from me after tomorrow and will not be allowed to return to the capital for life."

He spoke in a cold voice, with the word "quibble" emphasized in his words.

"Well, Father, I am actually researching a weapon to deal with Turks. Do you believe it?"

Looking at his cheap dad's expression, Li Ming was a little embarrassed, but at this moment he still had the courage to speak.

Just kidding, he really got thrown out of office, how can he make better use of his system?

"Okay, very good!"

"It seems that King Cao is worried about me, so show me where your weapons are."

At this moment, Li Shimin laughed out loud when he heard his son's lame excuse.

"Father, come with me!"

Li Ming naturally felt Li Shimin's emotions, but at this moment he couldn't care so much and could only bite the bullet and continue speaking.

At the same time, the figure led Li Shimin towards the small courtyard.

Looking at Li Ming's actions, Li Shimin frowned.

But in the end, he snorted coldly and walked over.

Li Shimin took a step forward, and Li Ming quickly followed and spoke.

The words did not stop, and he explained nitroglycerin to Li Shimin.

"Father, what I have researched is a special thing. I call it dynamite. It can emit huge explosions and damage. For the Turkic cavalry, this kind of dynamite is very effective.

And it’s not just the Turks, it plays a great role in any military operation."

Li Ming's words were cautious.

Several people immediately walked into the small courtyard.

Li Shimin didn't pay much attention to Li Ming's words at all, and was thinking about how to reprimand him later.

But the moment he stepped into the small courtyard, his pupils couldn't help but shrink violently.

Because at this moment, a strange smell filled the air, and in front, a huge pit appeared.

The entire surrounding area is filled with splashing earth pits and stones, and there is a burnt spot in the center in front.

"This is?"

Qin Qiong couldn't help but widen her eyes.

Yu Chigong couldn't help but frown at this moment.

"Father, you see, this is the effect of explosives. Moreover, it only explodes in the air, and its power is not fully revealed. If iron blocks are added, this power is enough to cause large-scale damage."

As for Li Ming, who stepped into the small courtyard, he didn't care about the surprise and shock of several people.

Instead, he explained with excitement.

"His Royal Highness King Cao, do you mean that the situation in front of you was caused by you?"

Finally, Qin Qiong couldn't help but speak.

And his words also interrupted Li Ming's eloquence.

Li Ming glanced at Qin Qiong and felt a little familiar, but he didn't care about it at this moment.

Instead, he nodded and continued speaking.

"Yes, I did it. If my father doesn't believe it, give me some time and I can make another one."

Words carry affirmation.

This affirmation made Qin Qiong and Yu Chigong look at each other.

I can't help but be shocked.

And looking at the reactions of his two beloved generals and the scene before him.

Li Shimin's initial anger and impatience turned into doubts and frowns.

As the emperor on horseback.

If the scene before him is true, Li Shimin also understands its value.

But looking at his son, Li Shimin couldn't believe that his unreliable son could do it.

"You mean, you can still do it?"

Li Shimin couldn't help but speak.

"Of course!"

"Father, give me a quarter of an hour and you can complete it!"

Li Ming nodded with a very certain answer.

"Okay, I'll give you a quarter of an hour. If you can't figure it out, you can figure it out yourself."

After listening to his son's words, Li Shimin spoke directly and coldly.

And listening to the cheap daddy's words, Li Ming couldn't help but breathed a sigh of relief.

Then nodded quickly.

Soon, Li Ming asked his cheap dad to withdraw from the small courtyard.

I just started messing around quickly.

Nowadays the materials are readily available.

It is undoubtedly much simpler than the first production.

Said it was a quarter of an hour.

In fact, it only took about ten minutes for Li Ming to finish making the nitroglycerine bomb.

Compared with the previous ones, the nitroglycerin bomb at this moment is undoubtedly a mature version, and is adsorbed with diatomaceous earth. It needs to be detonated before it explodes. Under normal circumstances, it will be in a stable state, and its stable state is more powerful than gunpowder.

A detonator is required to detonate.
Chapter completed!