Three Kingdoms: My brother is Guo Jia

"Anyway, the Lord will definitely remember this love and righteousness of Xuan Immortal!"

Don't care if it's enough, it can always last for a while.

Cao Cao was moved in his heart, his eyes burned as he looked at Guo Yun, and ordered: "Wen Ruo, turn back and give Xuan Immortal an IOU!"

Guo Yun: "Σ(⊙▽⊙?!"

God even came out with an IOU?!

How to fight this IOU?!

As of the Jian'an period, Da Si Nong borrowed 400,000 taels of gold from Guo Xuanxian, the king of Zhenbei?!

Looking at Cao Cao's troubled look, Guo Yun was a little crying and laughing, and after thinking about it, he asked:

"Master, does this count as interest?!"

Cao Cao: "Convex (艹皿艹)"

Xun Yu: "(Д≡Д)"

Cheng Yu: "(⊙v⊙)"

Guo Jia: "(⊙o⊙)?"

Everyone: "..."

Hearing this, Cao Cao almost exploded on the spot.

What about making trouble?!

Still interest?!

You want to make a fortune in the country, don't you?!

"Xuan Xian, what's the situation, still messing around like this?!"

Guo Jia glanced at Guo Yun angrily.

"Who's messing around?!"

Guo Yun pouted, his eyes glanced at Xun Yu and said, "If it weren't for Lord Xun's proposal, how could I have thought of this problem of collecting interest, and ah, Lord Xun, you will also give me an IOU for the dowry of the princess in return!"

"What about a million taels?!"

Xun Yu: "Convex (‵o) convex"

"Okay, okay, don't make trouble. "

Seeing Cao Cao's black line on his face, Guo Yun is not blind, the boss is old at this time, what if he is accidentally angry and attacking his heart?!

Saying that, and ignoring everyone's doubtful eyes, Guo Yun took out a complete potato from his arms and threw it in front of Cao Cao.

"This thing, potato?!"

Cao Cao recognized.

I asked when I was playing hot pot before, what are the ingredients from the Xiongnu.

Xun Yu, Guo Jia, Jia Xu and others all know.

"Didn't I have been studying the method of planting before, but now that I have come up with it, you all know this thing regardless of its fullness." Guo Yun cast a few nonsense and said: "I have pondered, I can also plant it in winter, and the harvest time is about the same as corn." "

"Oh. "

Guo Yun: "┌(. Д。 )┐"

After listening to Guo Yun's introduction, Cao Cao also said 'oh'.

"That's it, that's better than growing corn. "

Xun Yu shook his head and said with a look of disappointment: "Xuan Xian, the corn planting situation is similar now, and the climate of this will almost enter the ground..."

"I don't recognize the goods!"

Guo Yun gave him a blank look, and said unpleasantly: "If it weren't for the sake of the big sinong preparing to play IOUs and calculate interest, I wouldn't have taken it out?!"

Xun Yu: "ヾ('Д)"

Nima, this terrier can't get by, right?!

Xun Yu rolled his eyes and was about to speak.

"Master Xun, let me ask you, how many catties can this corn produce per acre?!"

"The current planting situation is about 2,000 catties. "

Xun Yu was familiar with the business and pondered for a moment: "The land in Xuzhou and Jizhou is slightly fertile, and it can reach about 2,500 jin. "

The unit of measurement here is different from that of later generations.

2000 jin is about 1100 jin in later generations.

"I tell you, this potato can produce about 8,000 to 15,000 catties per acre!"

"Moreover, this thing can also be dried in the sun and made into dried potatoes, which is more convenient to preserve." "

"Master Xun, you say, is this corn comparable?!"

After Guo Yun finished speaking, the entire hall was quiet for a moment, and then there was a sound of gasping for air.

Hiss?!

This Nima yields seven or eight times as much as corn!

If you want to be able to engage in this potato planting, you still lack a fart of food and grass?!

This is the real agricultural artifact.

Cao Cao suppressed the shock in his heart, and immediately piled up a flattering smile and said, "Xuan Xian, if you want this thing, why don't you take it out earlier?!"

"What about IOUs and interest?!"

Guo Yun raised his eyebrows.

Being blackmailed by Guo Yun, Cao Cao was even happier in his heart, this potato can produce so much in nine out of nine.

"What a joke!"

As soon as Cao Cao accepted the flattery, his expression straightened, and he turned to Xun Yu and said, "Wen Ruo, turn around and open an IOU to Xuan Immortal, let him fill in the number himself!"

Xun Yu: "O(∩_∩)O OK"

Guo Yun: "(⊙▽⊙)"

If it is really the same as Guo Yun said, this is implemented, and the expenses of the big farmers in terms of food have not only been reduced, but they will not be able to sell potatoes in retrospect!

Hundreds of thousands of taels of gold, that is not a thing.

The problem of food and grass was solved, and everyone's mood was settled at once

As long as the follow-up armament can keep up, where will they be afraid to fight with foreign races after half their lives?!

"In this way, it is a matter of strategic arrangement. "

Guo Jia took the topic, walked to Cao Cao, pointed to the map, and said: "Lord, since it is not a big problem to hold on to Yanmen Pass, Fengxiao suggested sending troops from Daijun, Shanggu, and Yuyang to directly sweep away Xianbei!"

Directly sweep away Xianbei?!

Guo Jia's strategy made the eyes of the advisers present brighten, and they turned to think lowly.

Instead of sitting still, take the initiative.

This kind of wild thinking is indeed in line with Guo Jia's ghost talent.

Alien linkage invasion, that is millions of people, the first thing that can be thought of, must rely on geographical defense, but also reverse attack, deep into the enemy's territory?!

I have to say that a little artist is bold.

One careless, minute by minute... Annihilation.

"The law of filial piety may not be impossible to try!"

Xun Yu brushed his mustache and pondered, "We don't dare to be so delusional, and the Xianbei leader will definitely not think of it!"

"Pick the hardest hit?!"

Cao Cao was a little hesitant: "The Xianbei tribe adds up, let alone seven or eight hundred thousand. "

"Our army can mobilize no more than 400,000 troops. "

"Under this quantitative gap, even if you can achieve some partial victories by the head-on attack, when Xianbei reacts, I am afraid that you will also face the battle of trapped beasts!"

Hearsay.

Everyone was deep in thought again, and Cao Cao slowly looked at Guo Yun.

"Xuan Xian, do you think the plan of filial piety is feasible?!"

After Cao Cao asked, he held his breath, and everyone's faces were condensed, and even the sound of heartbeats seemed so clear.

"Since you want to fight, you have to be crippled at once!"

Guo Yun pondered for a moment, his eyes condensed, "It's also good that other alien races can understand a truth!"

"What reason?!"

Cao Cao was startled, and he heard Guo Yun say in a loud voice:

"Those who violate my Central Plains!"

"Although it is far away, it will be cursed!"

Rumble!

Just this sentence made everyone present suddenly feel a burst of enthusiasm!

Cao Cao's heart was surging, but he was silent on the surface, like a student who listened to the teachings, and everyone was also expecting Guo Yun to give a shocking strategy and do a good job of the foreign race

"Push all the troops on the eastern Liaoning front to Daijun, Shanggu, and Yuyang!"

"Million army Northern Expedition!"

"Kill the aliens!"

Hearsay.

Everyone who was originally ready to be extremely shocked in their hearts suddenly looked dazed!

All troops were transferred to the Northern Expedition?!

Don't want Liaodong and Liaoxi anymore?!

It's impossible to say that Youzhou has been beaten down by Goguryeo!

Eldest brother?!

Are you afraid it's not an undercover agent sent by Goguryeo?!

Everyone: "..."