Datang: I played synthesis in Zhenguan

This little scourge couldn't be driven away, Zheng Renjing finally knew that a woman's heart, the needle in the sea, was unpredictable.

"If you don't want to leave, stop for two days"

"I have important things to go out these two days, except for the house in the mountain, you can come in and out as you like"

In order to make her calm down, he gave Li Lizhi enough freedom, just begging not to burn down the house again.

He did have something to do in the past two days. The land in Jingyang County has been reclaimed, the medical school has been built, and the apprentices and juniors have gone there early.

"Hmph, I don't care about what you have here."

After finishing speaking, he gave him a big white eye. Is she, Princess Datang, an ignorant mountain villager?

Zheng Renjing didn't have time to take care of her, so he rode away on the ox.

And after he left, Princess Changle looked at the room called the laboratory in the mountain, feeling like a cat's paw in her heart.

When a person tells you that this place cannot be entered, people will be more curious about what is inside.

The more curious she was, the more she couldn't control her legs. After a while, she slipped in while there was no one around.

"Why, what is this?"

"Hey, this is weird"

In the laboratory, only Princess Changle exclaimed continuously.

Tai Chi Hall, early dynasty.

"Your Majesty, does this divine cow really only cost a hundred guan?"

Yuchi Jingde exclaimed, this price is really...

It's too cheap, the price is not even comparable to a hard-earned BMW, and this sacred cow is obviously much more expensive than a sweat-blooded BMW.

"Jingde, it's because His Majesty sympathized with our hard work that he sold this sacred cow at a low price."

Hou Junji burst into tears, never expecting His Majesty to love them so much.

Some military generals in the court who didn't know about it were really moved, thinking that Li Shimin, the emperor, was righteous.

"Auxiliary machine, how much do you think His Majesty has earned?"

Du Ruhui secretly asked Changsun Wuji, they could guess with their toes that Li Shimin had definitely raised the price secretly.

"I guess it has at least doubled. Recently, His Majesty's business has become more and more dark."

They had already guessed that His Majesty's sacred cow was definitely bought from Zheng Renjing, and the purchase price was absolutely low.

On the dragon platform, Li Shimin felt a little guilty when he saw the scene where everyone was so grateful. He obviously sold it for double the price, and the other party was also grateful to Dade.

It's all because he is too poor. When Datang becomes rich, he will definitely compensate them.

"Your Majesty, I have seen this divine bull, but I don't know where your Majesty's crossbow is located?"

Today is another day full of energy for Wei Zheng, and what happened yesterday seems to have nothing to do with him.

Li Er was happy, he knew that Wei Zheng would get to the bottom of it, but he had already prepared the crossbow.

The generals temporarily stopped talking about the divine cow, and collectively stared at the crossbow that Li Shimin took out.

"Is this the [-]-step armor-piercing crossbow?"

"Your Majesty, don't make me happy."

"It's just a sleeve arrow. Thirty steps can kill people, but three hundred steps can't wear clothes."

The military generals in the DPRK and China collectively taunted that this kind of pocket crossbow is not bad as a hidden weapon, and it can be used for sneak attacks at close range.

But to insist that it is a powerful crossbow that can penetrate armor at three hundred paces, this sleeve arrow is really not qualified.

When they said this, Li Shimin was a little unhappy.

"Yesterday I talked about the power of the divine cow, and you say I'm lying, what's the result?"

"Today I said that the crossbow bolt pierced the armor at three hundred steps, so you can make a false assertion, when did my Tang officials be so arbitrary?"

Li Shimin was not happy to say this about the generals, they all joined the army at a young age and fought on the battlefield.

The range of this crossbow can be determined from the size, if this is a wrong estimate, how can we march and fight.

"Your Majesty, my old Cheng doesn't believe that this gadget has such power."

"Your Majesty, whether I am being arbitrary or someone is deceiving Your Majesty, just try it and you will know."

Wei Zheng also didn't believe that such a small sleeve arrow could be so powerful.

"Then my sleeve arrow can pierce armor at three hundred steps, what should you love me do?"

Li Shimin looked around, everyone looked like this was absolutely impossible.

"If you can really break armor with [-] steps, I, Lao Cheng, will lose to Your Majesty [-] sheep."

Cheng Yaojin coaxed, and several generals followed.

"I lost a hundred cattle"

"I lost twenty geese"

Li Shimin sneered, these guys who don't know the heights of heaven and earth.

"If not, I will give you this divine cow for nothing."

Everyone suddenly realized that His Majesty was doing charity and didn't want them to be grateful.

"Decree, three hundred paces outside the grass man, wearing inner armor"

Three hundred paces outside the Tai Chi Hall, a grass man was wearing inner armor, while Qin Shubao in the main hall was wearing sleeve arrows.

"Your Majesty, what is this little mirror? It can actually see far away"

"That's a sight, the crosshair in the mirror is assisted, which greatly improves the aim"

Li Shimin came to Qin Shubao and taught him how to aim carefully.

After Qin Shubao learned it, he immediately appreciated the scope.

"With this scope, even if the power of this crossbow bolt is not enough, it is still a sharp weapon"

After speaking, he aimed at the straw man's heart and shot an arrow.

The rest of the Tai Chi Hall held their breath and watched Qin Shubao's sleeve arrow shoot out.

swoosh~
The sound of breaking the wind was deafening, and the arrow drew a streak of white light like thunder and lightning.

Within a few breaths, the arrow had already been inserted into the straw man's heart.

Fast, ruthless, and steady, just this little sleeve arrow actually has the ability to pierce armor at [-] steps as His Majesty said.

How is this arrow made, and why is it so powerful?

Everyone can't wait to dismantle the sleeve arrow and study it.

If Zheng Renjing was here, he would definitely let them tear it down with confidence.

The mechanical parts inside could not be processed by the Tang Dynasty, even if they wanted to imitate it, it would be nothing more than imitation.

However, while this group of people were shocked that the Xiujian could penetrate armor with [-] steps, they also felt distressed that they had just lost hundreds of sheep.

"Your Majesty, I am old enough to be convinced, and His Majesty has no shortage of sheep..."

Li Shimin has a cold face, you are the one who can dance the best if you don't believe me just now
"A real man keeps his word, and if he doesn't see any sheep in a few days, he will send you to herd sheep to pay off his debts."

Cheng Yaojin's face was sad, darker than usual.

"Your Majesty, this arrow is so powerful, I wonder if it is redundant?"

Qin Shubao tried it just now, and it seems that this arrow can be fired continuously, and it has a long range and a scope. It seems that there are still many functions that have not been explored.

If you can buy it home and explore it slowly like a god cow, it will be enjoyable.

When Li Shimin heard this, his eyes almost narrowed with a smile.

"Shubao, this divine cow has one hundred arrows alone, and eighty sleeve arrows."

"But if you buy it together, I will sell it to you for 150 yuan, and I will also give you a telescope"

"This thing is like a scope, and it can see kilometers away."

"If you buy it now, you will get a matching cow tool, only [-] pieces will not wait until the expiration date"

Li Shimin's business is selling and giving away, how could Cheng Yaojin, Yuchi Jingde, Hou Junji and others let go of this opportunity.

It only cost 150 guan, the god cow, the crossbow arrows, and a telescope for nothing. It's so worth it.

And Li Shimin smiled like a little fox.