At the beginning, he rescued Qin Shi Huang and discovered the identity of the prince.

"Um?"

"This proposal......Very timely."

Qin Shi Huang didn't expect Qin Yu to say that.

His face was calm, but his heart was filled with joy.

His son was smart.

He obviously knew everything.

He didn't say anything at this time.

He just glanced at Mi Si and others.

"Lord Yingtian really has a big heart!"

"I second the motion!"

Li Si was stunned at first.

Then he stood up and supported Qin Yu with a smile.

"The treasury is indeed spending a lot"

"Ying Tianjun donated 350,000 dan of sweet potatoes"

""Master Mi, what do you think?"

Meng Yi let out a long sigh.

At this time, he directly pointed to Mi Si.

"Lord Mi is a pillar of the Qin Dynasty"

"At least I'll take out a few thousand dollars."

"Lord Mi, you won't disappoint His Majesty, will you?"

Qin Yu hit the dog when it's down.

Isn't it just a big hat?

Let's put one on you too.

"Uh, I will never let your majesty down."

""I am willing to donate three thousand gold coins to help you!"

Several people sang a double act.

Mi Si was shocked.

A fire actually burned on his head!

How can I watch it?

How can I watch it?

Watch it with tears!

At this critical moment.

Who dares to disappoint His Majesty?

Wouldn't that mean he is tired of living?

Three thousand gold coins!

The three thousand gold coins of the Qin Dynasty are not a joke.

It is enough to make any doctor's heart bleed!

He bit Qin Yu and almost broke his teeth!

"I am also willing to give out five hundred gold."

"I will give you eight hundred gold coins."

"One thousand gold"......

The officials who had just stood with Mi Si shuddered when they saw Qin Yu's eyes. They quickly shouted out. If Qin Yu spoke, who knows how much blood would be shed! In addition to cutting flesh, spending money hurts the most! Qin Yu is a young man. Who knew that his political skills were so hard! He hit a wall!

"I know all your patriotic wishes."

""Good, hahaha!"

Qin Shi Huang felt sorry for these stingy old men.

It was a little funny.

When Qin fought against Zhao and Chu, they also asked for donations.

These old men cried poor one by one.

In the end, they even took out two or three hundred gold coins to prevaricate.

This time, they were definitely bleeding.

"Ding!"

"He overpowered important Qin officials such as Mi Si and emerged as a rising star!"

"Triggering random task rewards: one acre of hybrid rice experimental field and one curved plow!"

The system's voice sounded in his mind.

Qin Yu was slightly surprised.

He looked at Mi Si jokingly.

He didn't expect that stepping on this old man would actually give him a random reward.

It seems that he needs to communicate more in the future.

"Boy, don't let me get the chance!"

"Otherwise, you will be in trouble!"

Mi Si felt Qin Yu's gaze.

He thought he was being mocked by Qin Yu again.

His face suddenly darkened.

"What a great stuff!"

"If all the land in Daqin was planted with sweet potatoes"

"It can increase the output by dozens of times!"

"Everyone in the world can have enough to eat!"

"The frontline troops will never lack food!"

Wang Ben was not interested in these court disputes.

At this time, he was holding a big piece of sweet potato.

He ate it and praised it.

The speaker was unintentional, but the listener was interested.

Hearing him say this,

Meng Yi, Li Si and others were all moved.

They all looked at Qin Shihuang.

If sweet potatoes were really planted, the Qin Empire would take off directly!

Not to mention them.

Qin Shihuang's heart also jumped when he heard it.

The prospect of sweet potatoes is really good.

If they can all be planted, it will probably be an epoch-making impact.

The Qin Empire can expand its territory to the horizon.

But this is just an idea. It is too difficult to plant sweet potatoes on all the land! It cannot be preserved for a long time. A large amount of rice and millet are still needed to enrich the granary. In case of emergency. Qin Shihuang thought about it, but there was no good countermeasure. Seeing Qin Yu on the side , he asked with a thought:

"Yu'er, what do you think of planting sweet potatoes on all the land of Daqin?" Qin Shihuang asked casually.

He just wanted to test Qin Yu's knowledge.

He didn't have much hope.

"How can this be possible?"

"Sweet potatoes are good, but not enough to be a staple food"

"In fact, rice can also produce 3,000 kilograms per mu"

"It's completely enough." Qin Yu didn't even have to think about this question. He just raised his hand and spoke. If sweet potatoes are really that strong, what's the point of rice in the future? Although the thing is good, it's not enough to stabilize the country's destiny. The system sent down the experimental field, just said

"Well, not bad, some insights"

"Wait, rice can also produce 3,000 kilograms per mu?"

"Did I hear it right?!"

Qin Shi Huang didn't hold much hope at first.

He nodded symbolically.

However, when he heard Qin Yu's last two words, his face was suddenly shocked.

He took a step forward and looked at Qin Yu with burning eyes.

Even his breathing became heavy.

The current rice yield of Daqin is only 300 kilograms per mu.

3,000 kilograms is not a dream??

"Lord Yingtian, are you wrong?"

"The yield of a good rice field is only 300 kilograms per mu."

Wang Ben's march and war depended entirely on food.

He was also very concerned about the yield.

He said with a smile.

Meng Yi and Li Si smiled and didn't take it seriously.

"Lord Yingtian is so shameless!"

"I have lived for so many years, but I have never seen a rice crop that yields 3,000 kilograms per mu."

"If that's true, I'm really going to have to eat dirt this time!"

"I will never regret it!"

Mi Si thought that Qin Yu had said something wrong.

However, he was so angry with Qin Yu that he wanted to sneer at him.

"Sir Mi, why are you doing this?......"

Qin Yu glanced at Mi Si with a strange look.

He sighed.

This old man is really eager to eat dirt.

Then he said:

"This project is currently in the pilot phase."

"You can first���have a look."