Datang: Stop pretending, you are a peerless expert

Before the Western Jin Dynasty, the Hu people in the north lived a nomadic life, while the Han people in the south lived a farming life.

The Hu people went south to plunder from time to time, but they left after the robbing, so it was just a border problem.

However, from the end of the Eastern Han Dynasty, the Hu people began to be sinicized, knowing how to establish political power and build cities.

From the Xiongnu Liu Yuan's attack on the Western Jin Dynasty, the Five Hu and Sixteen Kingdoms, and the Hu people establishing dynasties one after another, at this time it is no longer a border problem, but a question of who will destroy whom.

Although Fang Xuanling was well-versed in poetry and books, and had a lot of research on history, he never noticed this.

As soon as Su Yu put it to the point, Fang Xuanling suddenly realized as if he had been enlightened.

Li Shimin, on the other hand, was in a cold sweat.

He originally thought that the Turkic invasion was just the suffering of the people and his shame, but he didn't expect it to be a life-and-death war.

Either the Tang Dynasty perished, or the Turks perished.

When Su Yu mentioned that the Turks were descendants of the Xianbei ethnic group, Li Shimin was even more horrified.

The Northern Zhou Dynasty belonged to the Xianbei tribe, Changsun Wuji was also a descendant of the Xianbei tribe, and so was the queen.

During the Wei, Jin, Southern and Northern Dynasties, the Xianbei established several regimes, namely the Northern Wei, Eastern Wei, Western Wei, Northern Qi, and Northern Zhou.

Emperor Wen of the Sui Dynasty usurped the throne and established the Sui Dynasty in the Northern Zhou Dynasty.

Indeed, if the Turks break through Chang'an, they can establish a dynasty. Thinking of this, Li Shimin feels like a thorn in his back and a thorn in his throat.

"Brother, then tell me, how to destroy the Turks?"

Li Shimin asked sincerely.

At this time, he was really sincere and extremely sincere.

To be honest, until now, he still doesn't know how to deal with the Turks.

He has just stabilized his throne and passed through a famine year, and this year's harvest is not much better.

The national strength is not good, and the pockets are shy.

"In this war, the national strength and equipment are actually what fight. Soldiers are actually secondary, because soldiers' fighting depends on equipment."

Su Yu said.

Du Ruhui is the Secretary of the Ministry of War, of course he knows this.

"As soon as the war drum is sounded, there will be ten thousand taels of gold. Li Er's boy must remember the Weishui alliance in his heart, and he wants to take revenge in his dreams. But at this time, the treasury of the Tang Dynasty is empty, and the supplies of the court are used to protect the people, so there is no money at all." Buy food, grass and weapons."

Su Yu continued.

Li Shimin nodded, brother, you are so right. Apart from asking for advice, my other purpose is to improve the food.

If it wasn't for the fact that the national treasury wasn't short of cash, your Ah Huang wouldn't have dared to invite me, the Emperor of the Tang Dynasty, to eat his bones.

"Master Su, this is a general talk, we all know it."

Du Ruhui stroked his beard and said.

He felt that Su Yu broke into his professional knowledge circle, which gave him an illusion: I can show off my professional knowledge.

"That's right, I know that too. Soldiers and horses go first before food and grass are used, and national power is what fights."

Fang Xuanling said.

Li Shimin gave the two of them a disgusted look: "You two shut up!"

"Hey, Dujiu Nang, it's not bad, you know that."

Su Yu deliberately made fun of him.

"That's right, we are familiar with military affairs"

Du Ruhui was excited.

The queen coughed twice, and Du Ruhui immediately shut up.

"We are in the grain business, and military grain is a big customer. We are familiar with it."

Li Shimin hurriedly explained and came back immediately.

Su Yu didn't care at all, but they themselves were taken aback for fear of being exposed.

"Du Jiunang, you said you are familiar with it, so tell me, how to break this predicament?"

Su Yu smiled slightly.

Du Ruhui put his hands into his sleeves, and shook them like Zhu Bajie: "No problem."

The great leader told us: If you don't have rice in your hand, you won't come even if you ask for a chicken.

It's hard for a smart woman to cook without rice, and it's hard for a penny to make a hero.

The emperor had no money, food, soldiers and horses, so he couldn't move at all.

"My virtuous brother, don't bother with the two of them. Tell me, what should I do?"

Li Shimin said.

Fang Xuanling and Du Ruhui were very depressed, the emperor changed his mind so quickly.

Before meeting Su Yu, he praised them all day long for their plots, but now he says they are dead.

Princess Iron Fan said it well: When I used to watch the moon with me, I called her Xiao Tiantian! Now the newcomer is better than the old one, and I call her Mrs. Niu!

Typical scumbag emperor.

Su Yu glanced cunningly.

"Actually, Li Er only needs to solve three problems."

Su Yu looked at Li Shimin meaningfully.

For a moment, Li Shimin felt that Su Yu was plotting against him.

"Which three?"

Everyone listened carefully, only Xiao Changle was fussing in Su Yu's arms.

"The first is money, the second is battle clothes, and the third is food."

Su Yu nodded and smiled at Li Shimin, looking like a Buddha who rescued all suffering beings.

Li Shimin almost said: I am willing to convert.

Du Ruhui asked: "Young Master Su, the three things you mentioned, except for the second suit, can't be solved."

Battle clothes, this clothes still have to be worn.

Su Yu smiled and said, "The room rice bag."

"Eh."

Fang Xuanling actually agreed.

Empress Changsun and Shangguan Yun laughed heartily.

Fang Xuanling was ashamed and annoyed that the dignified Shuling, the think tank of the Tang Dynasty, had become a living bag.

"What's the matter, Young Master Su?"

Fang Xuanling felt humiliated.

"You claim to be proficient in history. Let me ask you, why did Han Gaozu Liu Bang's 32 soldiers and horses be surrounded by 10 Huns cavalry in the siege of Baideng Mountain?"

Su Yu smiled slightly.

Fang Xuanling said: "It was snowing heavily at that time, and the soldiers of the Han Dynasty had no warm clothes, and countless hands and feet were frozen off, making them unable to fight."

Su Yu looked at Du Ruhui and said with a smile: "Du Jiunang, you can't solve the second battle suit. Chang'an City is cold enough. If you want to fight the Turks and go deep into the grassland, your clothes won't be enough to keep you warm. Don't talk about killing Turks."

Du Ruhui's face was blackened by the words, and the Minister of the Ministry of War did not consider this point, which is shameful.

"Then according to you, if you want money but no money, clothes but no clothes, food but no food, you can't fight this battle. How can Datang win?"

Du Ruhui muttered.

"Hey, well said. I have a way."

Su Yu shook the rocking chair and said with a slight smile, everything is under control.

"Mr. Su, don't you have the magic tricks of turning stone into gold, turning sand into food, and turning grass into clothes?"

Du Ruhui said with a smile.

Su Yu said with a smile: "You people are full of feudal superstitions and have no scientific thinking. When will we promote nine-year compulsory education for you, and three-year simulation for five-year college entrance examinations?"

Nine years of compulsory education, five years of college entrance examination and three years of simulation?
When Li Shimin heard the new term, he thought it was another trick up his sleeve.

"Brother, what is nine-year compulsory education, five-year college entrance examination and three-year simulation?"

Su Yu laughed and said, "It's a joke, it's just a joke."

Nine-year compulsory education is very necessary, at least to establish scientific thinking for them.

The five-year college entrance examination and the three-year simulation are fine, it is torture.

"Speaking of what I just said, I have a way to crack it, but this requires my brother to cooperate with me."

Su Yu smiled slightly, and his smile was full of calculations against Li Shimin.

Li Shimin was overjoyed: Su Yu was finally willing to speak.