That is, the system suddenly came, so that he had to go to sea, otherwise the current Great Qin may have already reorganized his army and pointed at the Peacock Dynasty to restart the former trade.

But all this, later generations do not know, and Hua Yu does not know.

Hua Yu frowned and said, "It's the use of coarse salt purification, you can get a lot of wealth, iron smelting technology, can improve the equipment of your soldiers, and reinforced concrete, can build a steel fortress, isn't this enough?" ”

He didn't know Daqin's true strength, nor did he know that Daqin already had these technologies, so he just thought that Zhang Han was greedy.

"Other countries have the strength of the country to develop science and technology, and you and I can only develop in secret, the speed is naturally not the same, we must be more advanced technology to keep up with the development of others, and we not only have to overthrow Great Qin, but also have to resist the enemy country, otherwise after the overthrow of Great Qin, it will be the day when you and I will die without a burial, and I am also for our safety considerations."

Zhang Han's deep pupils were full of sincerity, and he looked like I was good for you.

In my heart, suspicion arises, is there really no high technology, right?

He is now in the same mood as Brother Zheng, and he has doubts about future generations.

"Barefoot Doctor's Handbook, Encyclopedia of Medicinal Herbs, Basic ...... Special Forces Training"

"Steam Engine Drawings, Train and Ship Drawings......"

"It's all I know, and I can swear by my reputation that I won't lie to you."

Hua Yu stretched out his hand and grabbed his hair, and after meditating for a long time, he raised his pen and wrote a few pieces of paper, and carefully handed them to Zhang Han.

I don't know how to calculate, but I'm not a fool, I know that once I have no use value, it's over, so I secretly kept a hand, but seeing that Zhang Han said it so sincerely, he simply took everything out.

Steam engines, trains, ships, rails......

If these things can be invented, Daqin's strength will definitely increase.

"Other than that, is there really none? Think about it again...... Are you really a time-traveler in the afterlife? ”

Zhang Han excitedly took over a few drawings, but when he glanced at them, his face was even more gloomy than before.

Suddenly, a funny thought appeared in my heart, should Hua Yu be acting?

If so, it would be terrible, proving that this person's heart is not below him!

"Lord Zhao, I can't hide it, I am also a stormy figure in the future life, with tens of millions of fans, and I will never lie to you."

Hua Yu rolled his eyes, slanted his eyes, and his face was full of disdain.

In his opinion, Zhang Han must have no vision as an ancient, and he didn't know the value of these things, so he was like this.

But he is not stupid, he knows that he can't say this, Zhao Gao is his only ally in Daqin, once he tears his face with Zhao Gao, it will really be over.

Zhang Han got up, looked at Hua Yuyan deeply, didn't say anything, and pushed the door straight away.

I want to report everything that happened today to Brother Zheng truthfully.

"Lord Zhao......"

Hua Yu was stunned, and didn't know why Zhang Han left for no reason, so he quickly stood up and chased after him.

But as soon as he walked to the door, the two soldiers quickly pulled out the long Ge from their waists and put it around his neck, with the intention of slashing down angrily, Hua Yu could only reluctantly take two steps back, watching Zhang Han leave.

……

A few minutes later, Zhang Han came to the imperial study.

When night falls, the lights in the imperial study are flickering, and from a long distance, you can see the first emperor reviewing the folds.

"Your Majesty!"

Zhang Han respectfully opened his mouth.

Brother Zheng's faint voice sounded and said, "Accurate." ”

Zhang Han immediately pushed open the door and went in, his face full of anxiety.

I didn't have time to be too polite, and I highlighted what happened just now, and I didn't leave a word.

He also depicted the changes in Hua Yu's expression and expression when he spoke, without adding the slightest oil and vinegar, for fear of disturbing Brother Zheng's judgment.

"Two thousand years, two thousand years, it is impossible for science and technology to stop moving, Xia Shang Zhou to the present, two thousand years, great changes have taken place, and it is impossible for future generations to have no changes."

Ying Zheng thought for a moment, and a trace of killing intent faintly appeared in his eyes.

Don't even think about it, it must be Huayu who deliberately hid the advanced technology of later generations!

"Damn, I didn't expect the minister to be deceived by him, Your Majesty, give Chengchen two more days, and the minister will definitely take out his words."

Zhang Han gritted his teeth vigorously, his heart full of chagrin.

I didn't expect Hua Yu to be so cunning, he still hid it, this son should not be taken lightly!

"This person is very vigilant, in this case, he has never handed over the technology of the next generation, even if you think of other ways, it is useless, torture it, if you don't say it, you will be killed directly."

Ying Zheng put down the twist and turn in his hand, and did not hide the killing intent in his eyes.

It has been three days since the advent of the national war system, and all other countries have begun to develop rapidly, but Daqin is still standing still, and the culprit of all this is Hua Yu!

He is not only a sinner of Great Qin, but also a sinner of future generations, that is, Hua Yu is not a Qin person, otherwise he will definitely be razed by the three clans!

"Yes."

Zhang Han clenched his fists, marking Hua Yu as a dead man in his heart.

"How is the development of Shaofu, the war is about to break out, it's time to recruit soldiers, and we can't continue to delay."

Ying Zheng picked up the wine glass next to him, but when it came to his mouth, he stopped his hand slightly, put it down, and picked up the milk next to him, and then took a sip gently.

He remembered that Lao Jiu said that milk can relieve fatigue.

In the past few days, I have almost stayed up all night, and I have been staying up all night to review and deal with the affairs of the thirty-six counties.

"The total number of craftsmen in Shaofu has exceeded seven million, and in addition, my Daqin already has three railways and two highways, and the previous plan is slowly developing."

"The replacement of soldiers' armor has also accelerated the pace, and it will take three months at most, and two million soldiers will be able to wear iron weapons to fight on the battlefield."

"The output of steam engines has exceeded 1,000, and the ministers have been distributed to various counties and counties for use, and the steam train is also on the way to trial, and the output of steel and concrete has also exceeded one million, but it will take some time to fully implement it."

Zhang Han coughed lightly, cleared his throat, and told the development and changes of Shaofu during this period one by one.

If Da Qin wants to say who is the busiest, it is definitely him.

Not to mention anything else, the number of people in charge of his subordinates alone is a terrifying number.

After six years of development, the Shaofu reached seven million people, and the number of slaves also exceeded three million, all of which were under his control.

It's a pity that Hua Yu is not here, and netizens in the live broadcast room in the future can't see this scene here, if they do, I'm afraid everyone will be shocked.

It is no exaggeration to say that Great Qin's strength at this moment has reached a point where it is not what it used to be.

Without using thermal weapons, don't say that in ancient times, even in later generations, I am afraid that you can become one of the world hegemons!

Under Yingtian's intentional planning, Daqin's development speed naturally cannot be slowed down.

That is, in order to activate the system, he left Daqin six years ago, otherwise I am afraid that he would have already entered the industrial age.