Datang: Married Princess Changle at the beginning

Several princes secretly made heavy promises to those ministers, which changed their loyalty.

King Xue Yantuo saw it in his eyes and hated it in his heart.

But he can only hold back a lot of things for the time being, and wait for the time to catch them all.

Therefore, after the explosives were stolen back, King Xue Yantuo did not convene the original loyal ministers to discuss, but set up a team to conduct research on his own.

……

Datang, Chang'an City.

It has been a while since the princess of Tubo and the pro-Tang Dynasty.

During this period of time, Yang Fei was almost always on the three-point line.

Yang Mansion, the Imperial Palace, and the World Weapons Manufacturing Bureau.

Of course, the most time is spent in Yang's mansion, loving each other with Princess Changle and others.

On this day, Yang Fei was teasing some children, and when everyone was enjoying themselves, Yuan Tiangang and Li Junxian walked in hurriedly.

"Meet His Royal Highness the King of Han."

The two saluted respectfully, with a somewhat hurried tone.

Yang Fei frowned, and took the two of them to the study.

"Your Highness, when I checked the explosives in the palace arsenal today, I found that two were missing."

"I was wondering if Master Yuan sent someone to take it for experiments or something, but after asking Master Yuan, I found out that I didn't take it."

"I haven't told His Majesty about this matter yet, what do you think I should do?" Li Junxian looked at Yang Fei expectantly and said with a bad face.

When he went to Yuan Tiangang to ask about the situation, he hadn't returned to the palace immediately, wondering if it was Yang Fei who asked someone to take it.

Although I don't think there is any possibility, it is better to ask in person than not to ask.

After Yang Fei handed over the formula of the explosives to Li Er, Li Er also made top-secret configurations and strict management in order to reduce the number of instructors.

The use of each explosive can only be used after detailed records, and the number of explosives must be counted every once in a while.

The person in charge of guarding the explosives is Li Junxian, and it would be dereliction of duty for him to lose two explosives.

If the investigation continues, he will definitely be punished.

"This king has never let anyone take it."

"Go back and tell Your Majesty now, and follow His Majesty's orders." Yang Fei frowned and said in a deep voice.

Sure enough, the explosives leaked out.

When he gave it to Li Er, he thought it would be leaked.

I also thought it would be anti-researched.

But I didn't expect it to be so fast.

Fortunately, I have also conducted other research.

Otherwise, after the popularization of explosives, Datang's advantage would be lost again.

Chapter 663 The Second Letter Arrives

Li Junxian left.

Leave here with deep worries.

In addition to worrying that the emperor would punish him, he was also worried that he would lose the emperor's trust.

Because he just thought of the formula of explosives, Yang Fei would not give it to anyone, including His Majesty the Emperor.

It is because they are worried that the explosives will be leaked out, and other countries or evil forces will get the explosives and endanger Datang.

Now as soon as it arrived in the hands of His Majesty the Emperor, it leaked out from the hands of His Majesty the Emperor.

However, His Royal Highness the King of Han, who also possesses explosives, has never leaked explosives.

Relatively speaking, His Majesty the Emperor would feel that the explosives had been leaked out of his hands, and he would lose face, thus annoyed himself.

Thinking of this, Li Junxian's forehead secreted bead-sized beads of sweat, his back felt cold, and he quickly left here and returned to the palace...

Yang Fei's study room.

Yuan Tiangang did not follow and left.

"Tiangang, has the new weapon that this king asked you to research reached that level now?" Yang Fei said in a deep voice.

When the explosives were officially put into use, Yang Fei thought that sooner or later the explosives would leak out.

So at that time, in addition to preparing explosives, Yuan Tiangang started new weapon research.

So far, great results have been achieved.

"Going back to His Royal Highness, we have entered the stage of final testing."

"If there are no other accidents, it can be officially used in half a month at most." Yuan Tiangang said excitedly.

With the emergence of new weapons and the leakage of explosives, he was not in a hurry.

When Fangzheng prepared it by himself, except for the difficulty of gunpowder primer, the other preparations were quite simple.

It will be a matter of time before it is reversely researched.

But the current new weapon is a very advanced weapon, which is almost difficult to develop.

The technical requirements are very strong, and it is difficult to research without professional guidance.

"Very well, we must research it as soon as possible."

"I have a strange feeling that I don't have much time left for me." Yang Fei said in a deep voice.

His eyes were deep, like billions of stars twinkling in his eyes.

"Your Highness, what do you mean?" Yuan Tiangang asked in confusion.

He also looked at Yang Fei in surprise, feeling that Yang Fei at this time was particularly depressing.

I don't know if it's an illusion, but he even has a feeling that Yang Fei has a sense of powerlessness at this time.

He had never seen such a feeling before, so it felt very strange, and he always felt that something important was about to happen.

"It's nothing, you go down first."

Yang Fei waved his hand without explaining.

He has his own ideas and doesn't need to explain anything to Yuan Tiangang.

"The subordinate retire."

How dare Yuan Tiangang ask more questions?

He saluted Yang Fei and returned to the Tianxia Weapons Manufacturing Bureau to continue researching new weapons.

Yang Fei sat alone in the study for a while, and when he was thinking of leaving, Lu Zhaozhao knocked on the door and walked in.

Only since Yang Fei brought Lu Zhaozhao back to the Yang Mansion last time, she has never left, and has been living in a certain yard in the backyard.

Lives as Yang Fei's woman.

Although she doesn't have an official status to the outside world, Princess Changle and the others didn't make things difficult for her.

"Zhao Zhao, what's the matter?" Yang Fei said softly.

"Well, there is a letter sent back from Dashi."

"I remember you told me that if there is a letter coming over there, it will be handed over to you as soon as possible, so..."

Lu Zhaozhao looked at Yang Fei tenderly with beautiful eyes, and took out a letter from his bosom to Yang Fei with only the word Dashi written on it.

"Big food?"

Yang Fei was taken aback, and quickly took the letter.

Looking at the familiar and unfamiliar font on the cover, many expressions flashed across Yang Fei's face.

Seeing this, Lu Zhaozhao at the side became extremely curious.

She muttered, but in the end she backed away without asking what it was.

Yang Fei sat back on the stool, did not open the letter immediately, but put it on the desk in front of him.

In the past few days, Yang Fei thought of another traverser from time to time, and thought of what the situation on Dashi was like?

During the period, Yang Fei also specially instructed Tang Monk to do some things in Tianzhu when he was studying scriptures in the west.

Unexpectedly, the traveler sent her a letter again.

Whatever you really want, come here.

The hateful thing is that the other party knows himself, but he doesn't know the other party.

It's such a bad feeling!

Yang Fei took a deep breath and finally opened the letter.

[Hahaha, I was thinking, are you helpless now?The person who is famous all over the world and makes all Asian countries tremble, doesn't even know who I am?Do you want to hit me, but you can't hit me, do you have a feeling of gnashing your teeth? 】

The letter begins with these words.

Yang Fei looked at it but chuckled, and couldn't help shaking his head.

He did feel a little helpless just now, but after seeing this, his mood suddenly calmed down.

From the look of the letter, it seems that the female traveler lived alone there alone.

Yang Fei continued to read.

[The two places are far apart, but my estimated time is never wrong.I have completed the unification of the Great Food Country, and it won't be long before these neighboring countries will be gradually annexed by me.

After the surrounding territories are owned by Dashi, I will march eastward and start the first duel between us.

In addition, I deeply know that technology is the primary productive force, so I am now conducting a series of scientific and technological research.

If there are no accidents in the research, you will know my gift about a week after you receive the letter, and you will be surprised by then.

Okay, without further ado, how's your uniform pace?

Don't let me down, you are also a time traveler, don't let me look down on you.

Oh oh oh, by the way, remember that Qin Shihuang's Mausoleum will not open until I arrive. 】

The content of the letter is gone here.

After reading the letter, Yang Fei remained silent for a long time without moving.

After a long time, he laughed.

This letter allows Yang Fei to find out the identity of the other party.

At the same time, there is also a feeling of relieving the loneliness deep in the soul.

Although it seems that the two are now in a hostile relationship, Yang Fei feels that life and death will not be facing each other.

The other party's words did not reveal murderous intent, but a boring thing to do.

"Science and technology are primary productive forces?"

"This king is really more and more curious about what kind of person this time traveler is."

Yang Fei murmured and chuckled, his gaze became deeper.

I have to say, this sentence is so true, it makes Yang Fei feel that he should pay more attention to technology.

It's not that he didn't think about developing technology before, but he didn't have the relevant talents, so he didn't bother to teach it himself.

At the same time, it also made Yang Fei feel that the current Dashi Kingdom should be full of technology, and he was curious about the gift he mentioned to the other party.

As for the gift, Yang Fei soon knew about it.

As said in the letter, it really surprised Yang Fei.

Chapter 664 A roar shakes the mountains and rivers of Kyushu

The stolen explosives had a big impact.