I make a popular science video and all the emperors learn from it!

Chapter 21

Xianyang City Palace.

Fan Xiliang looked up at the majestic city wall, and couldn't help but feel a little nervous.

Fortunately, Meng Tian took care of him, and there was no obstacle along the way.

"I'm going to see Your Majesty sooner, don't be nervous. "

Fan Xiliang listened to Meng Tian's instructions and nodded silently.

The two walked through the main hall.

Finally saw Yingzheng sitting on the throne.

"Fan Xiliang, grass people, I have seen Your Majesty. "

"The widow has heard about it, so please get up quickly. "

Ying Zheng received the message in advance and knew the cause and effect of the matter.

He didn't expect that it would take only a few days.

Someone in China has solved the problem that bothered him.

Ying Zheng said urgently: "Quickly present the things and let the widow take a look." "

"No. "

Waiting for the guard to hand over the yellowed paper, Ying Zheng carefully examined the things in his hand.

Although this thing doesn't look good, it's not comparable to the paper in a book.

But the one on it can indeed be written.

"Okay, the reward promised by the widow is for you, I wonder if you are willing to continue to perfect this thing in the palace?"

When Fan Xiliang heard this, he nodded violently.

He left the palace in a daze, and the whole time it was like a dream.

You must know that a few days ago, he was an ordinary person who was about to be sent to build the Great Wall.

Now he has become a prince of Qin.

And the emperor gave him a few days to prepare.

He just wanted to thank Meng Jiangnu now, if she hadn't saved him, he would have reminded him with ginger soup at a critical moment.

Fan Xiliang thought he couldn't figure it out so quickly.

The wind and fire returned to the village where Meng Jiangnu was.

The next few days were even more dreamy.

The attitude of the villagers reversed three hundred and sixty degrees, married Meng Jiangnu, and obtained a fief...

The other side.

Ying Zheng held the yellowed paper and thought secretly in his heart.

With this thing, I am no longer afraid of disobedience from all schools of thought.

Controlling the means by which the written word is transmitted is equivalent to controlling culture.

When the hundreds of families get the news, they will not be stupid enough to jump out and hit the muzzle of the gun, so that their own family will be targeted.

Just as he was thinking.

A guard pushes open the wooden door to the study.

"Your Majesty, this is the roast tofu that was just made in the imperial dining room. "

Ying Zheng looked up and saw the guard coming over with a bowl of food in his hand that he didn't know what it was.

He had never seen such food made in the Imperial Dining Room.

White flowers are neither meat nor vegetables.

"What is this?".

The guard replied: "Back to Your Majesty, this is the reward I got from the sky light curtain a few days ago, and it took a few days for the imperial dining room to make tofu." "

Rewards obtained in the light curtain?

Ying Zheng thought about it, and it seemed that there was indeed such a thing.

It seems to be the "whole process of soy product production".

He focused on the book and ignored the rewards recorded in it.

At this moment, a guard in black armor walked out of the corner of the study.

As the Emperor's personal bodyguard, his mission was to sweep away all potential dangers.

He didn't talk nonsense, and directly tried tofu.

"How does it taste?" Ying Zheng looked at from the sidelines with curiosity on his face.

He was indeed a little hungry.

And this tofu smells so good.

"Huh?" the guard suddenly frowned when he tasted it, which made Yingzheng secretly say bad.

Then I saw the guard pick up a piece of tofu again and put it in his mouth, with a solemn expression.

Then came the third block.

This time, the expression turned to shock.

When the fourth piece, his expression enjoyed.

Ying Zheng couldn't bear it, and was slightly angry, "If you eat it again, it's gone!".

！！！

The guard snapped to his senses.

Before I knew it, I had eaten a small half bowl of tofu.

He hurriedly knelt on the ground, "Your Majesty, this thing is smooth and tender in the mouth, it is really delicious, please forgive your Majesty." "

Ying Zheng's curiosity was completely aroused.

He wanted to see how good it was.

Just after tasting a piece, he immediately agreed with the guard.

"It melts in your mouth, it's creamy, and it's even more delicious than the meat you've ever eaten. "

Still enjoying it.

A bowl of tofu is at the bottom.

The palace guards were so astute that when they saw such a situation, they immediately went to the imperial dining room to make another one.

Soon after.

Xianyang City is full of vendors selling tofu and tofu skins.

As soon as these two foods are introduced, they will be immediately sold out by the people!

In ancient times, when materials were relatively scarce, the taste of tofu was close to meat, and it became an ingredient for the common people to replace meat.

The rich protein of tofu skin has become a suitable food for pregnant women and children.

..........................................

Han dynasty.

Liu Bang after receiving the reward of the light curtain.

The first time to order someone to take it to study.

Soon after.

He has more yuba on the table.

Liu Bang sighed with emotion: "I haven't eaten any delicacies from the mountains and seas, but the yuba with soy sauce is too delicious." "

Shu.

Zhuge Liang looked at the book in his hand, and there was only comfort in his heart.

Fortunately, this time it was a time-limited Q&A, not a rush answer.

Otherwise, there is a high chance that you will miss out on the reward again.

"Father, what is recorded in the book?" Liu Chan excitedly leaned over his big face.

He's really out of luck!

I actually got a reward from the light curtain twice!

It's incredible.

Zhuge Liang opened the book, and after a cursory reading of the general content, he replied: "Your Majesty, all the ingredients recorded above are how to make some ingredients. "

When it comes to eating, Liu Chan is not sleepy.

He has eaten all the delicacies in the palace, and there is no novelty at all.

I don't know how to make the food mentioned above

Liu Chan licked his lips, "Father, let's take it to the imperial dining room quickly." "

"That's it. "

Zhuge Liang closed the book.

There was some disappointment in his heart.

He hoped that the light curtain could reward things that would enhance the national strength of Shu.

But now, it's just a recipe rewarded.

To say that the most valuable thing above, it seems that there is only one soybean oil.

A few months later.

Zhuge Liang went to the study to find Liu Chan to discuss national affairs.